164270466471386646

Names of 164270466471386646

• Cardinal: 164270466471386646 can be written as One hundred sixty-four quadrillion, two hundred seventy trillion, four hundred sixty-six billion, four hundred seventy-one million, three hundred eighty-six thousand, six hundred forty-six.

Scientific notation

• Scientific notation: 1.64270466471386646 × 10¹⁷

Factors of 164270466471386646

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 413

Divisors of 164270466471386646

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 98 126 147 189 294 343 378 401 441 686 802 882 1029 1203 1323 2058 2401 2406 2646 2807 3087 3609 4802 5614 6174 7203 7218 8421 9261 10827 14406 16807 16842 18522 19649 21609 21654 25263 33614 39298 43218 50421 50526 58947 64827 75789 100842 117649 117894 129654 137543 151263 151578 160801 176841 235298 275086 302526 321602 352947 353682 412629 453789 482403 530523 705894 825258 907578 962801 964806 1058841 1061046 1125607 1237887 1447209 1925602 2117682 2251214 2475774 2888403 2894418 3176523 3376821 3713661 4341627 5776806 6353046 6739607 6753642 7427322 7879249 8665209 8683254 10130463 13479214 15758498 17330418 20218821 20260926 23637747 25995627 30391389 40437642 47177249 47275494 51991254 55154743 60656463 60782778 64481201 70913241 94354498 110309486 121312926 128962402 141531747 141826482 165464229 181969389 193443603 212739723 283063494 330928458 363938778 386083201 386887206 424595241 425479446 451368407 496392687 580330809 772166402 849190482 902736814 992785374 1158249603 1160661618 1273785723 1354105221 1489178061 1740992427 2316499206 2547571446 2702582407 2708210442 2978356122 3159578849 3474748809 3481984854 4062315663 5405164814 6319157698 6949497618 8107747221 8124631326 9478736547 10424246427 12186946989 16215494442 18918076849 18957473094 20848492854 22117051943 24323241663 24373893978 25856961601 28436209641 37836153698 44234103886 48646483326 51713923202 56754230547 56872419282 66351155829 72969724989 77570884803 85308628923 113508461094 132702311658 145939449978 154819363601 155141769606 170262691641 170617257846 180998731207 199053467487 232712654409 309638727202 340525383282 361997462414 398106934974 464458090803 465425308818 510788074923 542996193621 597160402461 698137963227 928916181606 1021576149846 1083735545207 1085992387242 1194320804922 1266991118449 1393374272409 1396275926454 1628988580863 2167471090414 2533982236898 2786748544818 3251206635621 3257977161726 3800973355347 4180122817227 4886965742589 6502413271242 7586148816449 7601946710694 8360245634454 8868937829143 9753619906863 9773931485178 11402920066041 15172297632898 17737875658286 19507239813726 22758446449347 22805840132082 26606813487429 29260859720589 34208760198123 45516892898694 53213626974858 58521719441178 62082564804001 68275339348041 68417520396246 79820440462287 124165129608002 136550678696082 159640880924574 186247694412003 204826018044123 239461321386861 372495388824006 409652036088246 434577953628007 478922642773722 558743083236009 869155907256014 1117486166472018 1303733860884021 1676229249708027 2607467721768042 3042045675396049 3352458499416054 3911201582652063 6084091350792098 7822403165304126 9126137026188147 11733604747956189 18252274052376294 23467209495912378 27378411078564441 54756822157128882 82135233235693323 164270466471386646
• Sum of all divisors σ(n): 426950592109714200
• Sum of proper divisors (its aliquot sum) s(n): 262680125638327554
• 164270466471386646 is an abundant number, because the sum of its proper divisors (262680125638327554) is greater than itself. Its abundance is 98409659166940908

Bases of 164270466471386646

• Binary: 1001000111100110110001111001110001000111010101111000010110₂
• Hexadecimal: 0x2479B1E711D5E16
• Base-36: 18XH0QHRB21I

Squares and roots of 164270466471386646

• 164270466471386646 squared (164270466471386646²) is 26984786154726964231399442027129316
• 164270466471386646 cubed (164270466471386646³) is 4432803409267614355561298888737868245021185277514136
• The square root of 164270466471386646 is 405302931.7330268781
• The cube root of 164270466471386646 is 547671.1073610721

Scales and comparisons

• 164,270,466,471,386,646 seconds is equal to 5,223,292,711 years, 45 weeks, 3 days, 12 hours, 44 minutes, 6 seconds.
• To count from 1 to 164,270,466,471,386,646 would take you about fifteen billion, six hundred sixty-nine million, eight hundred seventy-eight thousand, one hundred thirty-five 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 164270466471386646 cubic inches would be around 45639.3 feet tall.

Recreational maths with 164270466471386646

• 164270466471386646 backwards is 646683174664072461
• The number of decimal digits it has is: 18
• The sum of 164270466471386646's digits is 81
• More coming soon!