38873870965512

Names of 38873870965512

• Cardinal: 38873870965512 can be written as Thirty-eight trillion, eight hundred seventy-three billion, eight hundred seventy million, nine hundred sixty-five thousand, five hundred twelve.

Scientific notation

• Scientific notation: 3.8873870965512 × 10¹³

Factors of 38873870965512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1080

Divisors of 38873870965512

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 67 72 88 99 121 132 134 198 201 242 264 268 363 396 402 484 536 603 726 737 792 804 968 997 1089 1206 1452 1474 1608 1994 2178 2211 2412 2904 2948 2991 3988 4356 4422 4489 4824 5896 5982 6633 7976 8107 8712 8844 8973 8978 10967 11964 13266 13467 16214 17688 17946 17956 21934 23928 24321 26532 26934 32428 32901 35892 35912 40401 43868 48642 49379 53064 53868 64856 65802 66799 71784 72963 80802 87736 97284 98703 98758 107736 120637 131604 133598 145926 148137 161604 194568 197406 197516 200397 241274 263208 267196 291852 296274 323208 361911 394812 395032 400794 444411 482548 534392 543169 583704 592548 601191 723822 734789 789624 801588 888822 965096 994009 1085733 1086338 1185096 1202382 1447644 1469578 1603176 1629507 1777644 1988018 2171466 2172676 2204367 2404764 2895288 2939156 2982027 3259014 3555288 3976036 4342932 4345352 4408734 4475533 4809528 4888521 5878312 5964054 6518028 6613101 7952072 8082679 8685864 8817468 8946081 8951066 9777042 10934099 11928108 13036056 13226202 13426599 16165358 17634936 17892162 17902132 19554084 21868198 23856216 24248037 26452404 26853198 32330716 32802297 35784324 35804264 39108168 40279797 43736396 48496074 49230863 52904808 53706396 64661432 65604594 66598603 71568648 72744111 80559594 87472792 96992148 98406891 98461726 107412792 120275089 131209188 133197206 145488222 147692589 161119188 193984296 196813782 196923452 199795809 240550178 262418376 266394412 290976444 295385178 322238376 360825267 393627564 393846904 399591618 443077767 481100356 532788824 541539493 581952888 590770356 599387427 721650534 732584633 787255128 799183236 886155534 962200712 1082475801 1083078986 1181540712 1198774854 1443301068 1465169266 1598366472 1624618479 1772311068 2164951602 2166157972 2197753899 2397549708 2886602136 2930338532 3249236958 3544622136 4329903204 4332315944 4395507798 4462106401 4795099416 4873855437 5860677064 6498473916 6593261697 8058430963 8659806408 8791015596 8924212802 9747710874 12996947832 13186523394 13386319203 16116861926 17582031192 17848425604 19495421748 24175292889 26373046788 26772638406 32233723852 35696851208 38990843496 40158957609 48350585778 49083170411 52746093576 53545276812 64467447704 72525878667 80317915218 96701171556 98166340822 107090553624 145051757334 147249511233 160635830436 193402343112 196332681644 290103514668 294499022466 321271660872 392665363288 441748533699 539914874521 580207029336 588998044932 883497067398 1079829749042 1177996089864 1619744623563 1766994134796 2159659498084 3239489247126 3533988269592 4319318996168 4859233870689 6478978494252 9718467741378 12957956988504 19436935482756 38873870965512
• Sum of all divisors σ(n): 117595693325565
• Sum of proper divisors (its aliquot sum) s(n): 78721822360053
• 38873870965512 is an abundant number, because the sum of its proper divisors (78721822360053) is greater than itself. Its abundance is 39847951394541

Bases of 38873870965512

• Binary: 1000110101101100000111010001010001101100001000₂
• Hexadecimal: 0x235B07451B08
• Base-36: DS2ER2UQ0

Squares and roots of 38873870965512

• 38873870965512 squared (38873870965512²) is 1511177843843276875093422144
• 38873870965512 cubed (38873870965512³) is 58745332507504187981197872506177481097728
• The square root of 38873870965512 is 6234891.4156953849
• The cube root of 38873870965512 is 33875.5168096639

Scales and comparisons

• 38,873,870,965,512 seconds is equal to 1,236,068 years, 44 weeks, 2 days, 2 hours, 25 minutes, 12 seconds.
• To count from 1 to 38,873,870,965,512 would take you about three million, ninety thousand, one hundred seventy-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 38873870965512 cubic inches would be around 2823 feet tall.

Recreational maths with 38873870965512

• 38873870965512 backwards is 21556907837883
• 38873870965512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38873870965512's digits is 72
• More coming soon!