42912126494444576

Names of 42912126494444576

• Cardinal: 42912126494444576 can be written as Forty-two quadrillion, nine hundred twelve trillion, one hundred twenty-six billion, four hundred ninety-four million, four hundred forty-four thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 4.2912126494444576 × 10¹⁶

Factors of 42912126494444576

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 721

Divisors of 42912126494444576

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 16 17 32 34 68 136 272 289 313 389 544 578 626 778 1156 1252 1556 2312 2504 3112 4624 5008 5321 6224 6613 9248 10016 10642 12448 13226 21284 26452 42568 52904 85136 90457 97969 105808 112421 121757 151321 170272 180914 195938 211616 224842 243514 302642 361828 391876 449684 487028 605284 723656 783752 899368 974056 1210568 1447312 1567504 1665473 1798736 1948112 2069869 2421136 2572457 2894624 3135008 3330946 3597472 3896224 4139738 4842272 5144914 6661892 8279476 10289828 13323784 16558952 20579656 26647568 28313041 30664297 33117904 35187773 38109941 41159312 43731769 47363473 53295136 56626082 61328594 66235808 70375546 76219882 82318624 87463538 94726946 113252164 122657188 140751092 152439764 174927076 189453892 226504328 245314376 281502184 304879528 349854152 378907784 453008656 490628752 521293049 563004368 609759056 647868997 699708304 757815568 805179041 906017312 981257504 1042586098 1126008736 1219518112 1295737994 1399416608 1515631136 1610358082 2085172196 2591475988 3220716164 4170344392 5182951976 6441432328 8340688784 8861981833 10365903952 11013772949 11928411533 12882864656 13688043697 14824767049 16681377568 17723963666 20731807904 22027545898 23856823066 25765729312 27376087394 29649534098 35447927332 44055091796 47713646132 54752174788 59299068196 70895854664 88110183592 95427292264 109504349576 118598136392 141791709328 176220367184 190854584528 202782996061 219008699152 237196272784 252021039833 283583418656 352440734368 381709169056 405565992122 438017398304 474392545568 504042079666 811131984244 1008084159332 1622263968488 2016168318664 3244527936976 3447310933037 4032336637328 4284357677161 4640152086337 6489055873952 6894621866074 8064673274656 8568715354322 9280304172674 13789243732148 17137430708644 18560608345348 27578487464296 34274861417288 37121216690696 55156974928592 68549722834576 74242433381392 78882585467729 110313949857184 137099445669152 148484866762784 157765170935458 315530341870916 631060683741832 1262121367483664 1341003952951393 2524242734967328 2682007905902786 5364015811805572 10728031623611144 21456063247222288 42912126494444576
• Sum of all divisors σ(n): 90264868138283580
• Sum of proper divisors (its aliquot sum) s(n): 47352741643839004
• 42912126494444576 is an abundant number, because the sum of its proper divisors (47352741643839004) is greater than itself. Its abundance is 4440615149394428

Bases of 42912126494444576

• Binary: 10011000011101000101101000001000010000100000110000100000₂
• Hexadecimal: 0x98745A08420C20
• Base-36: BQJ2URGIP7K

Squares and roots of 42912126494444576

• 42912126494444576 squared (42912126494444576²) is 1841450600275212135132590735819776
• 42912126494444576 cubed (42912126494444576³) is 79020561092280799097561507827619471157713156734976
• The square root of 42912126494444576 is 207152423.3371277171
• The cube root of 42912126494444576 is 350100.9953288575

Scales and comparisons

• 42,912,126,494,444,576 seconds is equal to 1,364,472,886 years, 31 weeks, 1 day, 17 hours, 42 minutes, 56 seconds.
• To count from 1 to 42,912,126,494,444,576 would take you about four billion, ninety-three million, four hundred eighteen thousand, six hundred fifty-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 42912126494444576 cubic inches would be around 29175.1 feet tall.

Recreational maths with 42912126494444576

• 42912126494444576 backwards is 67544449462121924
• The number of decimal digits it has is: 17
• The sum of 42912126494444576's digits is 74
• More coming soon!