42457700939678612418691

Names of 42457700939678612418691

• Cardinal: 42457700939678612418691 can be written as Forty-two sextillion, four hundred fifty-seven quintillion, seven hundred quadrillion, nine hundred thirty-nine trillion, six hundred seventy-eight billion, six hundred twelve million, four hundred eighteen thousand, six hundred ninety-one.

Scientific notation

• Scientific notation: 4.2457700939678612418691 × 10²²

Factors of 42457700939678612418691

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 52069671

Divisors of 42457700939678612418691

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 41 49 109 287 343 763 1681 2009 4469 5341 11767 14063 31283 37387 82369 183229 218981 576583 1282603 1532867 8978221 24537421 27532093 62847547 171761947 192724651 1006034261 1128815813 1202333629 1349072557 2674578889 3000998137 7042239827 7901710691 8416335403 9443507899 18722052223 21006986959 41247404701 46281448333 49295678789 55311974837 109657734449 123040923617 131054365561 147048908713 288731832907 323970138331 345069751523 387183823859 767604141143 861286465319 917380558927 1029342360991 2021122830349 2267790968317 4495967112409 5044677868297 5373228988001 6029005257233 14147859812443 15874536778219 31471769786863 35312745078079 37612602916007 42203036800631 220302388508041 247189215546553 675566556952153 1542116719556287 1730324508825871 4728965898665071 27698228835038273 33102761290655497 73636754707784677 193887601845267911 231719329034588479 515457282954492739 1135627382236569193 1357213212916875377 3019106943019171757 3608200980681449173 7949391675655984351 9500492490418127639 21133748601134202299 25257406864770144211 55645741729591890457 123783384663786042037 147936240207939416093 389520192107143233199 866483692646502294259 1035553681455575912651 6065385848525516059813 42457700939678612418691
• Sum of all divisors σ(n): 51216055763150694416000
• Sum of proper divisors (its aliquot sum) s(n): 8758354823472081997309
• 42457700939678612418691 is a deficient number, because the sum of its proper divisors (8758354823472081997309) is less than itself. Its deficiency is 33699346116206530421382

Bases of 42457700939678612418691

• Binary: 1000111111011010001011110110111001100001100011100000011011110111000010000011₂
• Hexadecimal: 0x8FDA2F6E618E06F7083
• Base-36: 6WWDPGD7AVS0U4J

Squares and roots of 42457700939678612418691

• 42457700939678612418691 squared (42457700939678612418691²) is 1802656369083186127974008378516499649086153481
• 42457700939678612418691 cubed (42457700939678612418691³) is 76536645015540827233486106632618835459325730011469226020579059113371
• The square root of 42457700939678612418691 is 206052665451.5262814359
• The cube root of 42457700939678612418691 is 34886078.8366935779

Scales and comparisons

• 42,457,700,939,678,612,418,691 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 42,457,700,939,678,612,418,691 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 42457700939678612418691 cubic inches would be around 2907173.2 feet tall.

Recreational maths with 42457700939678612418691

• 42457700939678612418691 backwards is 19681421687693900775424
• 42457700939678612418691 is a Harshad number.
• The number of decimal digits it has is: 23
• The sum of 42457700939678612418691's digits is 109
• More coming soon!