664429241664

Names of 664429241664

• Cardinal: 664429241664 can be written as Six hundred sixty-four billion, four hundred twenty-nine million, two hundred forty-one thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 6.64429241664 × 10¹¹

Factors of 664429241664

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1057

Divisors of 664429241664

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 31 32 36 37 48 54 62 64 72 74 81 93 96 108 111 124 131 144 148 162 186 192 216 222 248 262 279 288 296 324 333 372 393 432 444 496 524 558 576 592 648 666 744 786 837 853 864 888 992 999 1048 1116 1147 1179 1184 1296 1332 1488 1572 1674 1706 1728 1776 1984 1998 2096 2232 2294 2358 2368 2511 2559 2592 2664 2976 2997 3144 3348 3412 3441 3537 3552 3996 4061 4192 4464 4588 4716 4847 5022 5118 5184 5328 5952 5994 6288 6696 6824 6882 7074 7104 7677 7992 8122 8384 8928 9176 9432 9694 10044 10236 10323 10611 10656 11988 12183 12576 13392 13648 13764 14148 14541 15354 15984 16244 17856 18352 18864 19388 20088 20472 20646 21222 21312 23031 23976 24366 25152 26443 26784 27296 27528 28296 29082 30708 30969 31561 31968 32488 36549 36704 37728 38776 40176 40944 41292 42444 43623 46062 47952 48732 52886 53568 54592 55056 56592 58164 61416 61938 63122 63936 64976 69093 73098 73408 75456 77552 79329 80352 81888 82584 84888 87246 92124 92907 94683 95904 97464 105772 109647 110112 111743 113184 116328 122832 123876 126244 129952 130869 138186 146196 150257 155104 158658 160704 163776 165168 169776 174492 184248 185814 189366 191808 194928 211544 219294 220224 223486 226368 232656 237987 245664 247752 252488 259904 261738 276372 284049 292392 300514 310208 317316 328941 330336 335229 339552 348984 368496 371628 378732 389856 392607 423088 438588 446972 450771 465312 475974 491328 495504 504976 523476 552744 568098 584784 601028 634632 657882 660672 670458 679104 697968 713961 736992 743256 757464 779712 785214 846176 852147 877176 893944 901542 930624 951948 978391 991008 1005687 1009952 1046952 1105488 1136196 1169568 1202056 1269264 1315764 1340916 1352313 1395936 1427922 1473984 1486512 1514928 1570428 1692352 1704294 1754352 1787888 1803084 1903896 1956782 1982016 2011374 2019904 2093904 2141883 2210976 2272392 2339136 2404112 2538528 2556441 2631528 2681832 2704626 2791872 2855844 2935173 2973024 3017061 3029856 3140856 3408588 3464033 3508704 3575776 3606168 3807792 3913564 4022748 4056939 4134491 4187808 4283766 4421952 4544784 4808224 5077056 5112882 5263056 5363664 5409252 5711688 5870346 5946048 6034122 6059712 6281712 6817176 6928066 7017408 7151552 7212336 7615584 7827128 8045496 8113878 8268982 8375616 8567532 8805519 9051183 9089568 9616448 10225764 10392099 10526112 10727328 10818504 11423376 11740692 12068244 12170817 12403473 12563424 13634352 13856132 14424672 15231168 15654256 16090992 16227756 16537964 17135064 17611038 18102366 18179136 20451528 20784198 21052224 21454656 21637008 22846752 23481384 24136488 24341634 24806946 25126848 26416557 27268704 27712264 28849344 31176297 31308512 32181984 32455512 33075928 34270128 35222076 36204732 37210419 40903056 41568396 43274016 45693504 46962768 48272976 48683268 49613892 52833114 54537408 55424528 62352594 62617024 64363968 64911024 66151856 68540256 70444152 72409464 74420838 79249671 81806112 83136792 86548032 93528891 93925536 96545952 97366536 99227784 105666228 110849056 111631257 124705188 128169221 129822048 132303712 137080512 140888304 144818928 148841676 158499342 163612224 166273584 187057782 187851072 193091904 194733072 198455568 211332456 221698112 223262514 249410376 256338442 259644096 264607424 280586673 281776608 289637856 297683352 316998684 332547168 334893771 374115564 384507663 389466144 396911136 422664912 446525028 498820752 512676884 561173346 563553216 579275712 595366704 633997368 665094336 669787542 748231128 769015326 778932288 793822272 845329824 893050056 997641504 1025353768 1122346692 1153522989 1190733408 1267994736 1339575084 1496462256 1538030652 1690659648 1786100112 1995283008 2050707536 2244693384 2307045978 2381466816 2535989472 2679150168 2992924512 3076061304 3460568967 3572200224 4101415072 4489386768 4614091956 5071978944 5358300336 5985849024 6152122608 6921137934 7144400448 8202830144 8978773536 9228183912 10381706901 10716600672 12304245216 13842275868 17957547072 18456367824 20763413802 21433201344 24608490432 27684551736 36912735648 41526827604 55369103472 73825471296 83053655208 110738206944 166107310416 221476413888 332214620832 664429241664
• Sum of all divisors σ(n): 2106466070016
• Sum of proper divisors (its aliquot sum) s(n): 1442036828352
• 664429241664 is an abundant number, because the sum of its proper divisors (1442036828352) is greater than itself. Its abundance is 777607586688

Bases of 664429241664

• Binary: 1001101010110011000100011010010101000000₂
• Hexadecimal: 0x9AB311A540
• Base-36: 8H8G0K00

Squares and roots of 664429241664

• 664429241664 squared (664429241664²) is 441466217178198113488896
• 664429241664 cubed (664429241664³) is 293323063899984902499382578564562944
• The square root of 664429241664 is 815125.2920036281
• The cube root of 664429241664 is 8726.0208400505

Scales and comparisons

• 664,429,241,664 seconds is equal to 21,126 years, 41 weeks, 2 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 664,429,241,664 would take you about forty-two thousand, two hundred fifty-three 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 664429241664 cubic inches would be around 727.2 feet tall.

Recreational maths with 664429241664

• 664429241664 backwards is 466142924466
• 664429241664 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 664429241664's digits is 54
• More coming soon!