16131069072

Names of 16131069072

• Cardinal: 16131069072 can be written as Sixteen billion, one hundred thirty-one million, sixty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.6131069072 × 10¹⁰

Factors of 16131069072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 173

Divisors of 16131069072

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 102 136 144 151 153 204 272 289 302 306 408 453 578 604 612 816 867 906 1156 1208 1224 1359 1734 1812 2312 2416 2448 2567 2601 2718 3468 3624 4624 4913 5134 5202 5436 6936 7248 7701 9826 10268 10404 10872 13872 14739 15402 19652 20536 20808 21744 22801 23103 29478 30804 39304 41072 41616 43639 44217 45602 46206 58956 61608 68403 78608 87278 88434 91204 92412 117912 123216 130917 136806 174556 176868 182408 184824 205209 235824 261834 273612 349112 353736 364816 369648 387617 392751 410418 523668 547224 698224 707472 741863 775234 785502 820836 1047336 1094448 1162851 1483726 1550468 1571004 1641672 2094672 2225589 2325702 2967452 3100936 3142008 3283344 3488553 4451178 4651404 5934904 6201872 6284016 6589489 6676767 6977106 8902356 9302808 11869808 13178978 13353534 13954212 17804712 18605616 19768467 26357956 26707068 27908424 35609424 39536934 52715912 53414136 55816848 59305401 79073868 105431824 106828272 112021313 118610802 158147736 224042626 237221604 316295472 336063939 448085252 474443208 672127878 896170504 948886416 1008191817 1344255756 1792341008 2016383634 2688511512 4032767268 5377023024 8065534536 16131069072
• Sum of all divisors σ(n): 48285307980
• Sum of proper divisors (its aliquot sum) s(n): 32154238908
• 16131069072 is an abundant number, because the sum of its proper divisors (32154238908) is greater than itself. Its abundance is 16023169836

Bases of 16131069072

• Binary: 1111000001011111001001010010010000₂
• Hexadecimal: 0x3C17C9490
• Base-36: 7ES0SK0

Squares and roots of 16131069072

• 16131069072 squared (16131069072²) is 260211389405634941184
• 16131069072 cubed (16131069072³) is 4197487895823386262255761461248
• The square root of 16131069072 is 127008.1456915265
• The cube root of 16131069072 is 2526.7040914837

Scales and comparisons

• 16,131,069,072 seconds is equal to 512 years, 47 weeks, 5 days, 4 hours, 31 minutes, 12 seconds.
• To count from 1 to 16,131,069,072 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 16131069072 cubic inches would be around 210.6 feet tall.

Recreational maths with 16131069072

• 16131069072 backwards is 27096013161
• 16131069072 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16131069072's digits is 36
• More coming soon!