42757987522965

Names of 42757987522965

• Cardinal: 42757987522965 can be written as Forty-two trillion, seven hundred fifty-seven billion, nine hundred eighty-seven million, five hundred twenty-two thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 4.2757987522965 × 10¹³

Factors of 42757987522965

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 27352

Divisors of 42757987522965

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 11 13 15 17 33 39 51 55 65 85 143 165 181 187 195 221 241 255 429 543 561 663 715 723 905 935 1105 1205 1991 2145 2353 2431 2651 2715 2805 3077 3133 3315 3615 4097 5973 7059 7293 7953 9231 9399 9955 11765 12155 12291 13255 15385 15665 20485 25883 26881 29865 33847 34463 35295 36465 39765 40001 43621 45067 46155 46995 53261 61455 77649 80643 101541 103389 120003 129415 130863 134405 135201 159783 169235 172315 200005 218105 225335 266305 295691 349453 388245 403215 440011 456977 479831 507705 516945 567073 585871 600015 654315 676005 741557 798915 887073 1048359 1320033 1370931 1439493 1478455 1701219 1747265 1757613 2200055 2224671 2284885 2399155 2835365 2929355 3707785 3843983 4435365 4865461 5026747 5241795 5940701 6237803 6478321 6600165 6854655 7197465 8157127 8506095 8788065 9640241 11123355 11531949 14596383 15080241 17822103 18713409 19219915 19434963 24327305 24471381 25133735 28920723 29703505 31189015 32391605 40785635 48201205 53520071 57659745 63250993 65347711 71261531 72981915 75401205 82712837 84218173 89110515 93567045 97174815 106042651 110131457 122356905 144603615 160560213 189752979 196043133 213784593 248138511 252654519 267600355 316254965 318127953 326738555 330394371 356307655 413564185 421090865 530213255 550657285 695760923 802801065 909841207 926399903 948764895 980215665 1068922965 1075266881 1172576101 1211446027 1240692555 1263272595 1431708941 1590639765 1651971855 2087282769 2729523621 2779199709 3225800643 3478804615 3517728303 3634338081 4295126823 4549206035 4631999515 5376334405 5862880505 6057230135 7158544705 10436413845 11827935691 12898337111 13647618105 13895998545 15243489313 15748798351 16129003215 17588641515 18171690405 19933793717 21475634115 35483807073 38695011333 45730467939 47246395053 59139678455 59801381151 64491685555 76217446565 78743991755 99668968585 167678382443 177419035365 193475056665 219271730887 228652339695 236231975265 259139318321 299006905755 503035147329 657815192661 777417954963 838391912215 1096358654435 1295696591605 2515175736645 2850532501531 3289075963305 3887089774815 8551597504593 14252662507655 42757987522965
• Sum of all divisors σ(n): 85929316881408
• Sum of proper divisors (its aliquot sum) s(n): 43171329358443
• 42757987522965 is an abundant number, because the sum of its proper divisors (43171329358443) is greater than itself. Its abundance is 413341835478

Bases of 42757987522965

• Binary: 1001101110001101011110101010000101100110010101₂
• Hexadecimal: 0x26E35EA85995
• Base-36: F5MQXSJ9X

Squares and roots of 42757987522965

• 42757987522965 squared (42757987522965²) is 1828245497014030616402391225
• 42757987522965 cubed (42757987522965³) is 78172098150242866259677952074340601982125
• The square root of 42757987522965 is 6538959.2079294239
• The cube root of 42757987522965 is 34968.1308606581

Scales and comparisons

• 42,757,987,522,965 seconds is equal to 1,359,571 years, 38 weeks, 4 days, 20 hours, 22 minutes, 45 seconds.
• To count from 1 to 42,757,987,522,965 would take you about three million, three hundred ninety-eight thousand, nine hundred twenty-nine 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 42757987522965 cubic inches would be around 2914 feet tall.

Recreational maths with 42757987522965

• 42757987522965 backwards is 56922578975724
• The number of decimal digits it has is: 14
• The sum of 42757987522965's digits is 78
• More coming soon!