64418101020

Names of 64418101020

• Cardinal: 64418101020 can be written as Sixty-four billion, four hundred eighteen million, one hundred one thousand and twenty.

Scientific notation

• Scientific notation: 6.441810102 × 10¹⁰

Factors of 64418101020

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3289

Divisors of 64418101020

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 17 18 20 21 26 28 30 34 35 36 39 42 45 51 52 60 63 65 68 70 73 78 84 85 90 91 102 105 117 119 126 130 140 146 153 156 170 180 182 195 204 210 219 221 234 238 252 255 260 273 292 306 315 340 357 364 365 390 420 438 442 455 468 476 510 511 546 585 595 612 630 657 663 714 730 765 780 819 876 884 910 949 1020 1022 1071 1092 1095 1105 1170 1190 1241 1260 1314 1326 1365 1428 1460 1530 1533 1547 1638 1785 1820 1898 1989 2044 2142 2190 2210 2340 2380 2482 2555 2628 2652 2730 2847 3060 3066 3094 3169 3276 3285 3315 3570 3723 3796 3978 4095 4284 4380 4420 4599 4641 4745 4964 5110 5355 5460 5694 6132 6188 6205 6338 6570 6630 6643 7140 7446 7665 7735 7956 8190 8541 8687 9198 9282 9490 9507 9945 10220 10710 11169 11388 12410 12676 13140 13260 13286 13923 14235 14892 15330 15470 15845 16133 16380 17082 17374 18396 18564 18615 18980 19014 19890 19929 21420 22183 22338 22995 23205 24820 26061 26572 27846 28470 28521 30660 30940 31690 32266 33215 34164 34748 37230 38028 39780 39858 41197 42705 43435 44366 44676 45990 46410 47535 48399 52122 53873 55692 55845 56940 57042 59787 63380 64532 66430 66549 69615 74460 78183 79716 80665 82394 85410 86870 88732 91980 92820 95070 96798 99645 104244 107746 110915 111690 112931 114084 119574 123591 130305 132860 133098 139230 142605 145197 156366 161330 161619 164788 170820 173740 190140 193596 199290 199647 205985 215492 221830 223380 225862 231337 239148 241995 247182 260610 266196 269365 278460 285210 288379 290394 298935 312732 322660 323238 332745 338793 370773 377111 390915 398580 399294 411970 443660 451724 462674 483990 484857 494364 521220 538730 564655 570420 576758 580788 597870 617955 646476 665490 677586 694011 700349 725985 741546 754222 781830 798588 808095 823940 865137 925348 967980 969714 998235 1016379 1077460 1129310 1131333 1153516 1156685 1195740 1235910 1330980 1355172 1388022 1400698 1441895 1451970 1483092 1508444 1563660 1616190 1619359 1693965 1730274 1853865 1885555 1939428 1996470 2032758 2082033 2101047 2258620 2262666 2313370 2424285 2471820 2595411 2776044 2801396 2883790 2903940 3007381 3232380 3238718 3387930 3393999 3460548 3470055 3501745 3707730 3771110 3932729 3992940 4065516 4164066 4202094 4325685 4525332 4626740 4848570 4858077 4902443 5081895 5190822 5656665 5767580 6014762 6303141 6477436 6775860 6787998 6940110 7003490 7415460 7542220 7865458 8096795 8328132 8404188 8651370 9022143 9697140 9716154 9804886 10163790 10381644 10410165 10505235 11313330 11798187 12029524 12606282 12977055 13575996 13880220 14006980 14574231 14707329 15036905 15730916 16193590 16969995 17302740 18044286 19432308 19609772 19663645 20327580 20820330 21010470 21051667 22626660 23596374 24290385 24512215 25212564 25954110 27066429 27529103 29148462 29414658 30073810 31515705 32387180 33939990 35394561 36088572 39327290 41640660 42020940 42103334 44121987 45110715 47192748 48580770 49024430 51125477 51908220 54132858 55058206 58296924 58829316 58990935 60147620 63031410 63155001 67879980 70789122 72871155 73536645 78654580 82587309 84206668 88243974 90221430 97161540 98048860 102250954 105258335 108265716 110116412 117981870 126062820 126310002 135332145 137645515 141578244 145742310 147073290 153376431 165174618 176487948 176972805 180442860 189465003 204501908 210516670 220609935 235963740 247761927 252620004 255627385 270664290 275291030 291484620 294146580 306752862 315775005 330349236 353945610 357878339 378930006 412936545 421033340 441219870 460129293 495523854 511254770 541328580 550582060 613505724 631550010 707891220 715756678 757860012 766882155 825873090 882439740 920258586 947325015 991047708 1022509540 1073635017 1238809635 1263100020 1431513356 1533764310 1651746180 1789391695 1840517172 1894650030 2147270034 2300646465 2477619270 3067528620 3220905051 3578783390 3789300060 4294540068 4601292930 4955238540 5368175085 6441810102 7157566780 9202585860 10736350170 12883620204 16104525255 21472700340 32209050510 64418101020
• Sum of all divisors σ(n): 258210650880
• Sum of proper divisors (its aliquot sum) s(n): 193792549860
• 64418101020 is an abundant number, because the sum of its proper divisors (193792549860) is greater than itself. Its abundance is 129374448840

Bases of 64418101020

• Binary: 111011111111100111100011011100011100₂
• Hexadecimal: 0xEFF9E371C
• Base-36: TLCVGV0

Squares and roots of 64418101020

• 64418101020 squared (64418101020²) is 4149691739022925040400
• 64418101020 cubed (64418101020³) is 267315261646238261348374781208000
• The square root of 64418101020 is 253807.2123088703
• The cube root of 64418101020 is 4008.6915385273

Scales and comparisons

• 64,418,101,020 seconds is equal to 2,048 years, 15 weeks, 2 days, 20 hours, 57 minutes.
• To count from 1 to 64,418,101,020 would take you about four thousand and ninety-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 64418101020 cubic inches would be around 334.1 feet tall.

Recreational maths with 64418101020

• 64418101020 backwards is 02010181446
• The number of decimal digits it has is: 11
• The sum of 64418101020's digits is 27
• More coming soon!