Sunday, January 17, 2016

Mathematically 44

Forty four (44)

1. It is the sum of 8 consecutive numbers.
2 + 3 + 4 +5 + 6 + 7 + 8 = 44

2. It is a palindromic number of two digits.

3. It is a Tribonacci number. The Tribonacci numbers are somewhat like Fibonacci numbers with a difference that here the next number is the sum of preceding terms and it starts with 0.
The first few Tribonacci numbers are—0, 0, 1, 1, 2, 4, 7, 13, 24, 44, 81—

4. It is an octahedral number. It is a figurative number that represents the number of spheres in an octahedron formed from closed packed spheres. The first few octahedral numbers are--- 1, 6, 19, 44, 85, ---. The nth octahedral number is given by --

5. The atomic number of Ruthenium is 44.

6. It can be partitioned into 63261 ways.
7. Along with number 45, it is the first pair of consecutive numbers with 6 divisors. The sequence of such pairs are- (75, 76), (98, 99), (116,117), (147,148)…


Read More about Numbers in my book - THE POWER OF NUMBERS Published by PRABHAT PRAKASHAN

you can buy this book from FLIPKART, AMAZON, GOOGLEBOOK, SNAPDEAL etc

Dr Rajesh Kumar Thakur

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