42640672924270977

Names of 42640672924270977

• Cardinal: 42640672924270977 can be written as Forty-two quadrillion, six hundred forty trillion, six hundred seventy-two billion, nine hundred twenty-four million, two hundred seventy thousand, nine hundred seventy-seven.

Scientific notation

• Scientific notation: 4.2640672924270977 × 10¹⁶

Factors of 42640672924270977

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 441

Divisors of 42640672924270977

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 19 29 41 57 87 123 349 361 551 779 1047 1083 1189 1653 1681 2337 3567 5043 6631 6859 10121 10469 14309 14801 19893 20577 22591 30363 31407 31939 42927 44403 48749 67773 95817 121801 125989 146247 192299 198911 271871 281219 365403 377967 414961 429229 576897 586669 596733 606841 815613 843657 926231 1244883 1287687 1760007 1820523 2314219 2393791 2778693 3532229 3653681 4993841 5165549 6942657 7181373 7884259 8155351 10596687 10961043 11146711 11529979 14981523 15496647 17013401 17598389 23652777 24466053 33440133 34589937 42508549 43970161 51040203 52795167 67112351 69419939 94882979 98145431 127525647 131910483 144821389 149800921 201337053 204747481 208259817 211787509 284648937 294436293 323254619 334369391 434464167 449402763 614242443 635362527 807662431 835433059 969763857 1003108173 1232747921 1275134669 1742850509 1802776601 2422987293 2506299177 2751606391 2846217499 3698243763 3825404007 3890202139 4023962671 5228551527 5408329803 5937676949 6141837761 8254819173 8538652497 11670606417 12071888013 15345586189 17813030847 18425513283 23422210499 24227558711 33114159671 34252755419 46036758567 50542664761 52280521429 70266631497 71456870869 72682676133 73913840641 99342479013 102758266257 112815862031 116694917459 151627994283 156841564287 214370612607 221741521923 291566137591 338447586093 350084752377 445021999481 629169033749 874698412773 960310630459 993329907151 1335065998443 1357680546511 1404362972179 1887507101247 2072249255201 2143501378589 2880931891377 2979989721453 4073041639533 4213088916537 6216747765603 6430504135767 8455417990139 11954211641231 18245901978721 25366253970417 25795930383709 35862634923693 39372735848819 40726526193191 54737705936163 77387791151127 118118207546457 122179578579573 346672137595699 490122677290471 748081981127561 1040016412787097 1470368031871413 2244245943382683 14213557641423659 42640672924270977
• Sum of all divisors σ(n): 63815702371680000
• Sum of proper divisors (its aliquot sum) s(n): 21175029447409023
• 42640672924270977 is a deficient number, because the sum of its proper divisors (21175029447409023) is less than itself. Its deficiency is 21465643476861954

Bases of 42640672924270977

• Binary: 10010111011111010111011101010010101000101000000110000001₂
• Hexadecimal: 0x977D7752A28181
• Base-36: BNUUUPPK7SX

Squares and roots of 42640672924270977

• 42640672924270977 squared (42640672924270977²) is 1818226987434655993029926924534529
• 42640672924270977 cubed (42640672924270977³) is 77530422273283721715619618509721352541622389064833
• The square root of 42640672924270977 is 206496181.3793925271
• The cube root of 42640672924270977 is 349361.2101492071

Scales and comparisons

• 42,640,672,924,270,977 seconds is equal to 1,355,841,502 years, 37 weeks, 6 days, 21 hours, 2 minutes, 57 seconds.
• To count from 1 to 42,640,672,924,270,977 would take you about four billion, sixty-seven million, five hundred twenty-four thousand, five hundred eight 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 42640672924270977 cubic inches would be around 29113.4 feet tall.

Recreational maths with 42640672924270977

• 42640672924270977 backwards is 77907242927604624
• The number of decimal digits it has is: 17
• The sum of 42640672924270977's digits is 78
• More coming soon!