1680139272
1,680,139,272 is an even composite number composed of five prime numbers multiplied together.
1680139272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1680139272:
23 × 3 × 7 × 2113 × 4733
(2 × 2 × 2 × 3 × 7 × 2113 × 4733)See below for interesting mathematical facts about the number 1680139272 from the Numbermatics database.
Names of 1680139272
- Cardinal: 1680139272 can be written as One billion, six hundred eighty million, one hundred thirty-nine thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.680139272 × 109
Factors of 1680139272
Divisors of 1680139272
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 2113 4226 4733 6339 8452 9466 12678 14199 14791 16904 18932 25356 28398 29582 33131 37864 44373 50712 56796 59164 66262 88746 99393 113592 118328 132524 177492 198786 265048 354984 397572 795144 10000829 20001658 30002487 40003316 60004974 70005803 80006632 120009948 140011606 210017409 240019896 280023212 420034818 560046424 840069636 1680139272
- Sum of all divisors σ(n): 4803684480
- Sum of proper divisors (its aliquot sum) s(n): 3123545208
- 1680139272 is an abundant number, because the sum of its proper divisors (3123545208) is greater than itself. Its abundance is 1443405936
Bases of 1680139272
- Binary: 11001000010010011100100000010002
- Hexadecimal: 0x6424E408
- Base-36: RSB7RC
Squares and roots of 1680139272
- 1680139272 squared (16801392722) is 2822867973316689984
- 1680139272 cubed (16801392723) is 4742811341640418935167451648
-
The
square root of 1680139272 is 40989.5019730663 -
The
cube root of 1680139272 is 1188.8172397201
Scales and comparisons
How big is 1680139272?- 1,680,139,272 seconds is equal to 53 years, 22 weeks, 1 hour, 21 minutes, 12 seconds.
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To count from 1 to 1,680,139,272 would take you about one hundred six years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 1680139272 cubic inches would be around 99.1 feet tall.
Recreational maths with 1680139272
- 1680139272 backwards is 2729310861
- The number of decimal digits it has is: 10
- The sum of 1680139272's digits is 39
- More coming soon!
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The information we have on file for 1680139272 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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