40763918472

Names of 40763918472

• Cardinal: 40763918472 can be written as Forty billion, seven hundred sixty-three million, nine hundred eighteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.0763918472 × 10¹⁰

Factors of 40763918472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 285

Divisors of 40763918472

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 24 31 43 62 79 86 93 124 127 129 158 172 186 237 248 254 258 316 344 372 381 474 508 516 632 744 762 948 1016 1032 1333 1524 1896 2449 2666 3048 3397 3937 3999 4898 5332 5461 6794 7347 7874 7998 9796 10033 10191 10664 10922 11811 13588 14694 15748 15996 16129 16383 19592 20066 20382 21844 23622 27176 29388 30099 31496 31992 32258 32766 40132 40764 43688 47244 48387 58776 60198 64516 65532 80264 81528 94488 96774 105307 120396 129032 131064 169291 193548 210614 240792 311023 315921 338582 387096 421228 431419 499999 507873 622046 631842 677164 693547 842456 862838 933069 999998 1015746 1244092 1263684 1274191 1294257 1354328 1387094 1499997 1725676 1866138 1999996 2031492 2080641 2488184 2527368 2548382 2588514 2774188 2999994 3451352 3732276 3822573 3999992 4062984 4161282 5096764 5177028 5548376 5999988 7464552 7645146 8322564 10193528 10354056 11999976 13373989 15290292 16645128 21499957 26747978 30580584 39499921 40121967 42999914 53495956 54790213 64499871 78999842 80243934 85999828 106991912 109580426 118499763 128999742 157999684 160487868 164370639 171999656 219160852 236999526 257999484 315999368 320975736 328741278 438321704 473999052 515998968 657482556 947998104 1314965112 1698496603 3396993206 5095489809 6793986412 10190979618 13587972824 20381959236 40763918472
• Sum of all divisors σ(n): 109871308800
• Sum of proper divisors (its aliquot sum) s(n): 69107390328
• 40763918472 is an abundant number, because the sum of its proper divisors (69107390328) is greater than itself. Its abundance is 28343471856

Bases of 40763918472

• Binary: 100101111101101110000000100010001000₂
• Hexadecimal: 0x97DB80888
• Base-36: IQ5S8SO

Squares and roots of 40763918472

• 40763918472 squared (40763918472²) is 1661697049191862814784
• 40763918472 cubed (40763918472³) is 67737283038420069267663412290048
• The square root of 40763918472 is 201900.7639212889
• The cube root of 40763918472 is 3441.5861193329

Scales and comparisons

• 40,763,918,472 seconds is equal to 1,296 years, 8 weeks, 4 days, 14 hours, 41 minutes, 12 seconds.
• To count from 1 to 40,763,918,472 would take you about two thousand, five hundred ninety-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 40763918472 cubic inches would be around 286.8 feet tall.

Recreational maths with 40763918472

• 40763918472 backwards is 27481936704
• The number of decimal digits it has is: 11
• The sum of 40763918472's digits is 51
• More coming soon!