15997536126

Names of 15997536126

• Cardinal: 15997536126 can be written as Fifteen billion, nine hundred ninety-seven million, five hundred thirty-six thousand, one hundred twenty-six.

Scientific notation

• Scientific notation: 1.5997536126 × 10¹⁰

Factors of 15997536126

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 306

Divisors of 15997536126

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 27 33 39 54 66 78 81 99 117 143 162 198 234 243 277 286 297 351 429 486 554 594 702 729 831 858 891 1053 1287 1458 1662 1782 2106 2493 2574 2673 3047 3159 3601 3861 4986 5346 6094 6318 7202 7479 7722 8019 9141 9477 10803 11583 14958 16038 18282 18954 21606 22437 23166 27423 32409 34749 39611 44874 54846 64818 67311 69498 76729 79222 82269 97227 104247 118833 134622 153458 164538 194454 201933 208494 230187 237666 246807 291681 356499 403866 460374 493614 583362 690561 712998 740421 844019 875043 997477 1069497 1381122 1480842 1688038 1750086 1994954 2071683 2138994 2221263 2532057 2625129 2992431 3208491 4143366 4442526 5064114 5250258 5984862 6215049 6416982 7596171 8977293 9625473 10972247 12430098 15192342 17954586 18645147 19250946 21944494 22788513 26931879 28876419 32916741 37290294 45577026 53863758 55935441 57752838 65833482 68365539 80795637 98750223 111870882 136731078 161591274 197500446 205096617 242386911 296250669 410193234 484773822 592501338 615289851 727160733 888752007 1230579702 1454321466 1777504014 2666256021 5332512042 7998768063 15997536126
• Sum of all divisors σ(n): 42421000104
• Sum of proper divisors (its aliquot sum) s(n): 26423463978
• 15997536126 is an abundant number, because the sum of its proper divisors (26423463978) is greater than itself. Its abundance is 10425927852

Bases of 15997536126

• Binary: 1110111001100001110000011101111110₂
• Hexadecimal: 0x3B987077E
• Base-36: 7CKIPVI

Squares and roots of 15997536126

• 15997536126 squared (15997536126²) is 255921162102675087876
• 15997536126 cubed (15997536126³) is 4094108036145446839536534608376
• The square root of 15997536126 is 126481.3667146273
• The cube root of 15997536126 is 2519.7127478699

Scales and comparisons

• 15,997,536,126 seconds is equal to 508 years, 34 weeks, 6 days, 16 hours, 2 minutes, 6 seconds.
• To count from 1 to 15,997,536,126 would take you about one thousand and seventeen 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 15997536126 cubic inches would be around 210 feet tall.

Recreational maths with 15997536126

• 15997536126 backwards is 62163579951
• 15997536126 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 15997536126's digits is 54
• More coming soon!