79913962128

Names of 79913962128

• Cardinal: 79913962128 can be written as Seventy-nine billion, nine hundred thirteen million, nine hundred sixty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 7.9913962128 × 10¹⁰

Factors of 79913962128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 151237

Divisors of 79913962128

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 33 39 42 44 48 52 56 66 77 78 84 88 91 104 112 121 132 143 154 156 168 176 182 208 231 242 264 273 286 308 312 336 363 364 429 462 484 528 546 572 616 624 726 728 847 858 924 968 1001 1092 1144 1232 1452 1456 1573 1694 1716 1848 1936 2002 2184 2288 2541 2904 3003 3146 3388 3432 3696 4004 4368 4719 5082 5808 6006 6292 6776 6864 8008 9438 10164 11011 12012 12584 13552 16016 18876 20328 22022 24024 25168 33033 37752 40656 44044 48048 66066 75504 88088 132132 151201 176176 264264 302402 453603 528528 604804 907206 1058407 1209608 1663211 1814412 1965613 2116814 2419216 3175221 3326422 3628824 3931226 4233628 4989633 5896839 6350442 6652844 7257648 7862452 8467256 9979266 11642477 11793678 12700884 13305688 13759291 15724904 16934512 18295321 19958532 21621743 23284954 23587356 25401768 26611376 27518582 31449808 34927431 36590642 39917064 41277873 43243486 46569908 47174712 50803536 54885963 55037164 64865229 69854862 73181284 79834128 82555746 86486972 93139816 94349424 109771926 110074328 128067247 129730458 139709724 146362568 151352201 165111492 172973944 186279632 219543852 220148656 237839173 256134494 259460916 279419448 292725136 302704402 330222984 345947888 384201741 439087704 454056603 475678346 512268988 518921832 558838896 605408804 660445968 713517519 768403482 878175408 908113206 951356692 1024537976 1037843664 1210817608 1427035038 1536806964 1664874211 1816226412 1902713384 2049075952 2421635216 2854070076 3073613928 3329748422 3632452824 3805426768 4994622633 5708140152 6147227856 6659496844 7264905648 9989245266 11416280304 13318993688 19978490532 26637987376 39956981064 79913962128
• Sum of all divisors σ(n): 279285819008
• Sum of proper divisors (its aliquot sum) s(n): 199371856880
• 79913962128 is an abundant number, because the sum of its proper divisors (199371856880) is greater than itself. Its abundance is 119457894752

Bases of 79913962128

• Binary: 1001010011011001111100100101010010000₂
• Hexadecimal: 0x129B3E4A90
• Base-36: 10PMPJTC

Squares and roots of 79913962128

• 79913962128 squared (79913962128²) is 6386241342995418288384
• 79913962128 cubed (79913962128³) is 510349848824403715175437558321152
• The square root of 79913962128 is 282690.5766522823
• The cube root of 79913962128 is 4307.3241345071

Scales and comparisons

• 79,913,962,128 seconds is equal to 2,541 years, 6 days, 2 hours, 48 minutes, 48 seconds.
• To count from 1 to 79,913,962,128 would take you about five thousand and eighty-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 79913962128 cubic inches would be around 358.9 feet tall.

Recreational maths with 79913962128

• 79913962128 backwards is 82126931997
• The number of decimal digits it has is: 11
• The sum of 79913962128's digits is 57
• More coming soon!