76813461972

Names of 76813461972

• Cardinal: 76813461972 can be written as Seventy-six billion, eight hundred thirteen million, four hundred sixty-one thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 7.6813461972 × 10¹⁰

Factors of 76813461972

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3300

Divisors of 76813461972

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 29 31 36 38 39 52 54 57 58 62 76 78 87 93 108 114 116 117 124 156 171 174 186 228 234 247 261 279 342 348 351 372 377 403 468 494 513 522 551 558 589 684 702 741 754 783 806 837 899 988 1026 1044 1102 1116 1131 1178 1209 1404 1482 1508 1566 1612 1653 1674 1767 1798 2052 2204 2223 2262 2356 2418 2697 2964 3132 3203 3306 3348 3393 3534 3596 3627 4446 4524 4836 4959 5301 5394 6406 6612 6669 6786 7068 7163 7254 7657 8091 8892 9609 9918 10179 10602 10788 10881 11687 12812 13338 13572 14326 14508 14877 15314 15903 16182 17081 19218 19836 20358 21204 21489 21762 22971 23374 24273 26676 28652 28827 29754 30628 31806 32364 34162 35061 38436 40716 41639 42978 43524 45942 46748 48546 51243 57654 59508 60857 63612 64467 68324 68913 70122 83278 85956 86481 91884 92887 97092 99293 102486 105183 115308 121714 124917 128934 137826 140244 153729 166556 172962 182571 185774 193401 198586 204972 206739 210366 222053 243428 249834 257868 275652 278661 297879 307458 315549 345924 365142 371548 374751 386802 397172 413478 420732 444106 461187 499668 547713 557322 595758 614916 631098 666159 730284 749502 773604 791141 826956 835983 888212 893637 922374 1095426 1114644 1124253 1191516 1207531 1262196 1290809 1332318 1499004 1582282 1643139 1671966 1764853 1787274 1844748 1886567 1998477 2190852 2248506 2373423 2415062 2507949 2581618 2664636 2680911 2879497 3164564 3286278 3343932 3529706 3574548 3622593 3773134 3872427 3996954 4497012 4746846 4830124 5015898 5163236 5294559 5361822 5659701 5758994 5995431 6572556 7059412 7120269 7245186 7546268 7744854 7993908 8638491 9493692 10031796 10589118 10723644 10867779 11319402 11517988 11617281 11990862 14240538 14490372 15489708 15883677 16979103 17276982 21178236 21360807 21735558 22638804 22943089 23234562 23981724 24525371 25915473 28481076 31767354 32603337 33958206 34553964 34851843 37433461 42721614 43471116 45886178 46469124 47651031 49050742 50937309 51830946 54710443 63534708 65206674 67916412 68829267 69703686 73576113 74866922 77746419 85443228 91772356 95302062 98101484 101874618 103661892 109420886 112300383 130413348 137658534 139407372 147152226 149733844 155492838 164131329 190604124 203749236 206487801 218841772 220728339 224600766 275317068 294304452 310985676 328262658 336901149 412975602 441456678 449201532 492393987 619463403 656525316 662185017 673802298 711235759 825951204 882913356 984787974 1010703447 1238926806 1324370034 1347604596 1422471518 1477181961 1969575948 2021406894 2133707277 2477853612 2648740068 2844943036 2954363922 4042813788 4267414554 5908727844 6401121831 8534829108 12802243662 19203365493 25604487324 38406730986 76813461972
• Sum of all divisors σ(n): 241145856000
• Sum of proper divisors (its aliquot sum) s(n): 164332394028
• 76813461972 is an abundant number, because the sum of its proper divisors (164332394028) is greater than itself. Its abundance is 87518932056

Bases of 76813461972

• Binary: 1000111100010011100000110100111010100₂
• Hexadecimal: 0x11E27069D4
• Base-36: ZACR2L0

Squares and roots of 76813461972

• 76813461972 squared (76813461972²) is 5900307940123890128784
• 76813461972 cubed (76813461972³) is 453223079581796087376055966602048
• The square root of 76813461972 is 277152.4165003797
• The cube root of 76813461972 is 4250.8826212467

Scales and comparisons

• 76,813,461,972 seconds is equal to 2,442 years, 22 weeks, 2 days, 16 hours, 46 minutes, 12 seconds.
• To count from 1 to 76,813,461,972 would take you about four thousand, eight hundred eighty-four 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 76813461972 cubic inches would be around 354.2 feet tall.

Recreational maths with 76813461972

• 76813461972 backwards is 27916431867
• 76813461972 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 76813461972's digits is 54
• More coming soon!