66429130493491632

Names of 66429130493491632

• Cardinal: 66429130493491632 can be written as Sixty-six quadrillion, four hundred twenty-nine trillion, one hundred thirty billion, four hundred ninety-three million, four hundred ninety-one thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 6.6429130493491632 × 10¹⁶

Factors of 66429130493491632

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 49889

Divisors of 66429130493491632

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 81 83 108 144 162 166 216 243 249 324 332 432 486 498 648 664 747 972 996 1296 1328 1494 1944 1992 2241 2988 3888 3984 4482 5976 6723 6889 8964 11952 13446 13778 17928 20169 20667 26892 27556 35856 40338 41334 49801 53784 55112 62001 80676 82668 99602 107568 110224 124002 149403 161352 165336 186003 199204 248004 298806 322704 330672 372006 398408 448209 496008 558009 597612 744012 796816 896418 992016 1116018 1195224 1344627 1488024 1674027 1792836 2232036 2390448 2689254 2976048 3348054 3585672 4033881 4133483 4464072 5378508 6696108 7171344 8067762 8266966 8928144 10757016 12101643 12400449 13392216 16135524 16533932 21514032 24203286 24800898 26784432 32271048 33067864 37201347 48406572 49601796 64542096 66135728 74402694 96813144 99203592 111604041 148805388 193626288 198407184 223208082 297610776 334812123 343079089 446416164 595221552 669624246 686158178 892832328 1004436369 1029237267 1339248492 1372316356 1785664656 2008872738 2058474534 2480139601 2678496984 2744632712 3087711801 4017745476 4116949068 4960279202 5356993968 5489265424 6175423602 7440418803 8035490952 8233898136 9263135403 9920558404 12350847204 14880837606 16070981904 16467796272 18526270806 19841116808 22321256409 24701694408 27789406209 29761675212 37052541612 39682233616 44642512818 49403388816 55578812418 59523350424 66963769227 74105083224 83368218627 89285025636 111157624836 119046700848 133927538454 148210166448 166736437254 178570051272 200891307681 205851586883 222315249672 267855076908 333472874508 357140102544 401782615362 411703173766 444630499344 535710153816 602673923043 617554760649 666945749016 803565230724 823406347532 1071420307632 1205347846086 1235109521298 1333891498032 1607130461448 1646812695064 1852664281947 2410695692172 2470219042596 3214260922896 3293625390128 3705328563894 4821391384344 4940438085192 5557992845841 7410657127788 9642782768688 9880876170384 11115985691682 14821314255576 16673978537523 17085681711289 22231971383364 29642628511152 33347957075046 34171363422578 44463942766728 50021935612569 51257045133867 66695914150092 68342726845156 88927885533456 100043871225138 102514090267734 133391828300184 136685453690312 153771135401601 200087742450276 205028180535468 266783656600368 273370907380624 307542270803202 400175484900552 410056361070936 461313406204803 615084541606404 800350969801104 820112722141872 922626812409606 1230169083212808 1383940218614409 1845253624819212 2460338166425616 2767880437228818 3690507249638424 4151820655843227 5535760874457636 7381014499276848 8303641311686454 11071521748915272 16607282623372908 22143043497830544 33214565246745816 66429130493491632
• Sum of all divisors σ(n): 195149566219130796
• Sum of proper divisors (its aliquot sum) s(n): 128720435725639164
• 66429130493491632 is an abundant number, because the sum of its proper divisors (128720435725639164) is greater than itself. Its abundance is 62291305232147532

Bases of 66429130493491632

• Binary: 11101100000000001111000100110101110011010111100110110000₂
• Hexadecimal: 0xEC00F135CD79B0
• Base-36: I635T96I300

Squares and roots of 66429130493491632

• 66429130493491632 squared (66429130493491632²) is 4412829378121339795614310854023424
• 66429130493491632 cubed (66429130493491632³) is 293140418604736008603681555346585761848453275987968
• The square root of 66429130493491632 is 257738492.4560001223
• The cube root of 66429130493491632 is 404997.9789433089

Scales and comparisons

• 66,429,130,493,491,632 seconds is equal to 2,112,240,870 years, 46 weeks, 6 days, 7 minutes, 12 seconds.
• To count from 1 to 66,429,130,493,491,632 would take you about six billion, three hundred thirty-six million, seven hundred twenty-two thousand, six hundred twelve 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 66429130493491632 cubic inches would be around 33749.8 feet tall.

Recreational maths with 66429130493491632

• 66429130493491632 backwards is 23619439403192466
• 66429130493491632 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 66429130493491632's digits is 72
• More coming soon!