42406091218372

Names of 42406091218372

• Cardinal: 42406091218372 can be written as Forty-two trillion, four hundred six billion, ninety-one million, two hundred eighteen thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 4.2406091218372 × 10¹³

Factors of 42406091218372

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 467

Divisors of 42406091218372

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 7 14 28 49 61 98 122 196 244 343 397 427 686 794 854 1372 1588 1708 2401 2779 2989 3721 4802 5558 5978 7442 9604 11116 11956 14884 16807 19453 20923 24217 26047 33614 38906 41846 48434 52094 67228 77812 83692 96868 104188 117649 136171 146461 169519 182329 226981 235298 272342 292922 339038 364658 453962 470596 544684 585844 678076 729316 907924 953197 1025227 1186633 1276303 1477237 1588867 1906394 2050454 2373266 2552606 2954474 3177734 3812788 4100908 4746532 5105212 5908948 6355468 6672379 7176589 8306431 8934121 10340659 11122069 13344758 14353178 16612862 17868242 20681318 22244138 26689516 28706356 33225724 35736484 41362636 44488276 46706653 58145017 62538847 72384613 77854483 90111457 93413306 116290034 125077694 144769226 155708966 180222914 186826612 232580068 250155388 289538452 311417932 360445828 407015119 437771929 506692291 544981381 630780199 814030238 875543858 1013384582 1089962762 1261560398 1628060476 1751087716 2026769164 2179925524 2523120796 2849105833 3546846037 3814869667 4415461393 5698211666 7093692074 7629739334 8830922786 11396423332 14187384148 15259478668 17661845572 24827922259 26704087669 30908229751 49655844518 53408175338 61816459502 99311689036 106816350676 123632919004 173795455813 216357608257 347590911626 432715216514 695181823252 865430433028 1514503257799 3029006515598 6058013031196 10601522804593 21203045609186 42406091218372
• Sum of all divisors σ(n): 88243692533528
• Sum of proper divisors (its aliquot sum) s(n): 45837601315156
• 42406091218372 is an abundant number, because the sum of its proper divisors (45837601315156) is greater than itself. Its abundance is 3431510096784

Bases of 42406091218372

• Binary: 1001101001000101110000000000001101110111000100₂
• Hexadecimal: 0x26917000DDC4
• Base-36: F1537TGW4

Squares and roots of 42406091218372

• 42406091218372 squared (42406091218372²) is 1798276572420886855390330384
• 42406091218372 cubed (42406091218372³) is 76257880365941469963080095169266170614848
• The square root of 42406091218372 is 6511995.9473553115
• The cube root of 42406091218372 is 34871.9377756701

Scales and comparisons

• 42,406,091,218,372 seconds is equal to 1,348,382 years, 27 weeks, 3 days, 22 hours, 52 minutes, 52 seconds.
• To count from 1 to 42,406,091,218,372 would take you about three million, three hundred seventy thousand, nine hundred fifty-six 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 42406091218372 cubic inches would be around 2906 feet tall.

Recreational maths with 42406091218372

• 42406091218372 backwards is 27381219060424
• 42406091218372 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42406091218372's digits is 49
• More coming soon!