42686856699860736

Names of 42686856699860736

• Cardinal: 42686856699860736 can be written as Forty-two quadrillion, six hundred eighty-six trillion, eight hundred fifty-six billion, six hundred ninety-nine million, eight hundred sixty thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 4.2686856699860736 × 10¹⁶

Factors of 42686856699860736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1116483

Divisors of 42686856699860736

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 176 192 198 256 264 288 352 384 396 528 569 576 704 768 792 1056 1138 1152 1408 1584 1707 2112 2276 2304 2659 2816 3168 3414 4224 4552 5121 5318 6259 6336 6828 7977 8448 9104 10242 10636 12518 12672 13656 15954 18208 18777 20484 21272 23931 25036 25344 27312 29249 31908 36416 37554 40968 42544 47862 50072 54624 56331 58498 63816 72832 75108 81936 85088 87747 95724 100144 109248 112662 116996 127632 145664 150216 163872 170176 175494 191448 200288 218496 225324 233992 255264 263241 300432 327744 340352 350988 382896 400576 436992 450648 467984 510528 526482 600864 655488 680704 701976 765792 801152 901296 935968 1021056 1052964 1113239 1201728 1310976 1403952 1512971 1531584 1602304 1802592 1871936 2042112 2105928 2226478 2403456 2807904 3025942 3063168 3339717 3605184 3743872 4211856 4452956 4538913 4806912 5615808 6051884 6126336 6679434 7210368 7487744 8423712 8905912 9077826 10019151 11231616 12103768 12245629 13358868 13616739 14420736 16642681 16847424 17811824 18155652 20038302 22463232 24207536 24491258 26717736 27233478 33285362 33694848 35623648 36311304 36736887 40076604 48415072 48982516 49928043 53435472 54466956 66570724 67389696 71247296 72622608 73473774 80153208 96830144 97965032 99856086 106870944 108933912 110210661 133141448 142494592 145245216 146947548 149784129 160306416 193660288 195930064 199712172 213741888 217867824 220421322 266282896 284989184 290490432 293895096 299568258 320612832 387320576 391860128 399424344 427483776 435735648 440842644 532565792 580980864 587790192 599136516 633432991 641225664 783720256 798848688 854967552 871471296 881685288 1065131584 1161961728 1175580384 1198273032 1266865982 1282451328 1567440512 1597697376 1742942592 1763370576 1900298973 2130263168 2351160768 2396546064 2533731964 2564902656 2960102501 3134881024 3195394752 3485885184 3526741152 3800597946 4260526336 4702321536 4793092128 5067463928 5700896919 5920205002 6390789504 6967762901 7053482304 7601195892 8880307503 9404643072 9586184256 10134927856 11401793838 11840410004 12781579008 13935525802 14106964608 15202391784 17760615006 19172368512 20269855712 20903288703 22803587676 23680820008 26640922509 27871051604 28213929216 30404783568 32561127511 35521230012 38344737024 40539711424 41806577406 45607175352 47361640016 53281845018 55742103208 60809567136 62709866109 65122255022 71042460024 81079422848 83613154812 91214350704 94723280032 97683382533 106563690036 111484206416 121619134272 125419732218 130244510044 142084920048 162158845696 167226309624 182428701408 189446560064 195366765066 213127380072 222968412832 243238268544 250839464436 260489020088 284169840096 293050147599 334452619248 364857402816 378893120128 390733530132 426254760144 445936825664 486476537088 501678928872 520978040176 568339680192 586100295198 668905238496 729714805632 757786240256 781467060264 852509520288 891873651328 1003357857744 1041956080352 1136679360384 1172200590396 1337810476992 1459429611264 1562934120528 1684298323069 1705019040576 1783747302656 2006715715488 2083912160704 2273358720768 2344401180792 2675620953984 3125868241056 3368596646138 3410038081152 4013431430976 4167824321408 4688802361584 5052894969207 5351241907968 6251736482112 6737193292276 6820076162304 8026862861952 8335648642816 9377604723168 10105789938414 12503472964224 13474386584552 15158684907621 16053725723904 18527281553759 18755209446336 20211579876828 25006945928448 26948773169104 30317369815242 37054563107518 37510418892672 40423159753656 53897546338208 55581844661277 60634739630484 74109126215036 75020837785344 80846319507312 107795092676416 111163689322554 121269479260968 148218252430072 161692639014624 166745533983831 215590185352832 222327378645108 242538958521936 296436504860144 323385278029248 333491067967662 431180370705664 444654757290216 485077917043872 592873009720288 646770556058496 666982135935324 889309514580432 970155834087744 1185746019440576 1293541112116992 1333964271870648 1778619029160864 1940311668175488 2371492038881152 2667928543741296 3557238058321728 3880623336350976 4742984077762304 5335857087482592 7114476116643456 10671714174965184 14228952233286912 21343428349930368 42686856699860736
• Sum of all divisors σ(n): 134552197005408000
• Sum of proper divisors (its aliquot sum) s(n): 91865340305547264
• 42686856699860736 is an abundant number, because the sum of its proper divisors (91865340305547264) is greater than itself. Its abundance is 49178483605686528

Bases of 42686856699860736

• Binary: 10010111101001110111100001010010001011000101011100000000₂
• Hexadecimal: 0x97A778522C5700
• Base-36: BOB878X48W0

Squares and roots of 42686856699860736

• 42686856699860736 squared (42686856699860736²) is 1822167734914445405177081794461696
• 42686856699860736 cubed (42686856699860736³) is 77782612983402755403332403359458689671939286368256
• The square root of 42686856699860736 is 206607978.3064069771
• The cube root of 42686856699860736 is 349487.2947609213

Scales and comparisons

• 42,686,856,699,860,736 seconds is equal to 1,357,310,003 years, 48 weeks, 5 days, 13 hours, 45 minutes, 36 seconds.
• To count from 1 to 42,686,856,699,860,736 would take you about four billion, seventy-one million, nine hundred thirty thousand and eleven 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 42686856699860736 cubic inches would be around 29123.9 feet tall.

Recreational maths with 42686856699860736

• 42686856699860736 backwards is 63706899665868624
• 42686856699860736 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 42686856699860736's digits is 99
• More coming soon!