16397940680
16,397,940,680 is an even composite number composed of five prime numbers multiplied together.
16397940680 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 16397940680:
23 × 5 × 11 × 769 × 48463
(2 × 2 × 2 × 5 × 11 × 769 × 48463)See below for interesting mathematical facts about the number 16397940680 from the Numbermatics database.
Names of 16397940680
- Cardinal: 16397940680 can be written as Sixteen billion, three hundred ninety-seven million, nine hundred forty thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.639794068 × 1010
Factors of 16397940680
Divisors of 16397940680
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 440 769 1538 3076 3845 6152 7690 8459 15380 16918 30760 33836 42295 48463 67672 84590 96926 169180 193852 242315 338360 387704 484630 533093 969260 1066186 1938520 2132372 2665465 4264744 5330930 10661860 21323720 37268047 74536094 149072188 186340235 298144376 372680470 409948517 745360940 819897034 1490721880 1639794068 2049742585 3279588136 4099485170 8198970340 16397940680
- Sum of all divisors σ(n): 40302662400
- Sum of proper divisors (its aliquot sum) s(n): 23904721720
- 16397940680 is an abundant number, because the sum of its proper divisors (23904721720) is greater than itself. Its abundance is 7506781040
Bases of 16397940680
- Binary: 11110100010110010010110111110010002
- Hexadecimal: 0x3D164B7C8
- Base-36: 7J6WS08
Squares and roots of 16397940680
- 16397940680 squared (163979406802) is 268892458544798862400
- 16397940680 cubed (163979406803) is 4409282584516970868166682432000
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The
square root of 16397940680 is 128054.4442024563 -
The
cube root of 16397940680 is 2540.5618386383
Scales and comparisons
How big is 16397940680?- 16,397,940,680 seconds is equal to 521 years, 20 weeks, 6 days, 23 hours, 31 minutes, 20 seconds.
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To count from 1 to 16,397,940,680 would take you about one thousand and forty-two 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 16397940680 cubic inches would be around 211.7 feet tall.
Recreational maths with 16397940680
- 16397940680 backwards is 08604979361
- The number of decimal digits it has is: 11
- The sum of 16397940680's digits is 53
- More coming soon!
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The information we have on file for 16397940680 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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