16121207172
16,121,207,172 is an even composite number composed of five prime numbers multiplied together.
16121207172 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 16121207172:
22 × 3 × 76 × 19 × 601
(2 × 2 × 3 × 7 × 7 × 7 × 7 × 7 × 7 × 19 × 601)See below for interesting mathematical facts about the number 16121207172 from the Numbermatics database.
Names of 16121207172
- Cardinal: 16121207172 can be written as Sixteen billion, one hundred twenty-one million, two hundred seven thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 1.6121207172 × 1010
Factors of 16121207172
Divisors of 16121207172
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 7 12 14 19 21 28 38 42 49 57 76 84 98 114 133 147 196 228 266 294 343 399 532 588 601 686 798 931 1029 1202 1372 1596 1803 1862 2058 2401 2404 2793 3606 3724 4116 4207 4802 5586 6517 7203 7212 8414 9604 11172 11419 12621 13034 14406 16807 16828 19551 22838 25242 26068 28812 29449 33614 34257 39102 45619 45676 50421 50484 58898 67228 68514 78204 79933 88347 91238 100842 117649 117796 136857 137028 159866 176694 182476 201684 206143 235298 239799 273714 319333 319732 352947 353388 412286 470596 479598 547428 559531 618429 638666 705894 824572 957999 959196 1119062 1236858 1277332 1411788 1443001 1678593 1915998 2235331 2238124 2473716 2886002 3357186 3831996 3916717 4329003 4470662 5772004 6705993 6714372 7833434 8658006 8941324 10101007 11750151 13411986 15666868 17316012 20202014 23500302 26823972 27417019 30303021 40404028 47000604 54834038 60606042 70707049 82251057 109668076 121212084 141414098 164502114 191919133 212121147 282828196 329004228 383838266 424242294 575757399 767676532 848484588 1151514798 1343433931 2303029596 2686867862 4030301793 5373735724 8060603586 16121207172
- Sum of all divisors σ(n): 46272079840
- Sum of proper divisors (its aliquot sum) s(n): 30150872668
- 16121207172 is an abundant number, because the sum of its proper divisors (30150872668) is greater than itself. Its abundance is 14029665496
Bases of 16121207172
- Binary: 11110000001110011000011001100001002
- Hexadecimal: 0x3C0E61984
- Base-36: 7EM5F2C
Squares and roots of 16121207172
- 16121207172 squared (161212071722) is 259893320682544237584
- 16121207172 cubed (161212071723) is 4189794065342328098146452752448
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The
square root of 16121207172 is 126969.3158680475 -
The
cube root of 16121207172 is 2526.1890774101
Scales and comparisons
How big is 16121207172?- 16,121,207,172 seconds is equal to 512 years, 31 weeks, 3 days, 1 hour, 6 minutes, 12 seconds.
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To count from 1 to 16,121,207,172 would take you about one thousand and twenty-five 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 16121207172 cubic inches would be around 210.5 feet tall.
Recreational maths with 16121207172
- 16121207172 backwards is 27170212161
- The number of decimal digits it has is: 11
- The sum of 16121207172's digits is 30
- More coming soon!
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The information we have on file for 16121207172 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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