64428382349496

Names of 64428382349496

• Cardinal: 64428382349496 can be written as Sixty-four trillion, four hundred twenty-eight billion, three hundred eighty-two million, three hundred forty-nine thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 6.4428382349496 × 10¹³

Factors of 64428382349496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 615

Divisors of 64428382349496

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 17 18 22 24 33 34 36 44 51 61 66 68 72 88 99 102 122 132 136 153 183 187 198 204 244 264 289 306 366 374 396 408 488 521 549 561 578 612 671 732 748 792 867 1037 1042 1098 1122 1156 1224 1342 1464 1496 1563 1683 1734 2013 2074 2084 2196 2244 2312 2601 2684 3111 3126 3179 3366 3468 4026 4148 4168 4392 4488 4689 4913 5202 5368 5731 6039 6222 6252 6358 6732 6936 8052 8296 8857 9333 9378 9537 9826 10404 11407 11462 12078 12444 12504 12716 13464 14739 16104 17193 17629 17714 18666 18756 19074 19652 20808 22814 22924 24156 24888 25432 26571 28611 29478 31781 34221 34386 35258 35428 37332 37512 38148 39304 44217 45628 45848 48312 51579 52887 53142 54043 57222 58956 63562 68442 68772 70516 70856 74664 76296 79713 88434 91256 95343 97427 102663 103158 105774 106284 108086 114444 117912 127124 136884 137544 141032 150569 158661 159426 162129 176868 190686 193919 194854 205326 206316 211548 212568 216172 228888 254248 271441 273768 286029 292281 299693 301138 317322 318852 324258 349591 353736 381372 387838 389708 410652 412632 423096 432344 451707 486387 540277 542882 572058 581757 584562 599386 602276 634644 637704 648516 699182 762744 775676 779416 814323 821304 876843 899079 903414 972774 1048773 1080554 1085764 1144116 1163514 1169124 1198772 1204552 1269288 1297032 1355121 1398364 1551352 1620831 1628646 1656259 1745271 1753686 1798158 1806828 1945548 2097546 2161108 2171528 2288232 2327028 2338248 2397544 2442969 2559673 2697237 2710242 2796728 2985851 3146319 3241662 3257292 3296623 3312518 3490542 3507372 3596316 3613656 3891096 4195092 4322216 4614497 4654056 4862493 4885938 4968777 5119346 5394474 5420484 5943047 5971702 6292638 6483324 6514584 6593246 6625036 6981084 7014744 7192632 7679019 8390184 8957553 9184709 9228994 9724986 9771876 9889869 9937554 10238692 10788948 10840968 11886094 11943404 12585276 12966648 13186492 13250072 13843491 13962168 14906331 15358038 16557901 17829141 17915106 18369418 18457988 19449972 19543752 19779738 19875108 20477384 21577896 23037057 23772188 23886808 25170552 26372984 26872659 27554127 27686982 28156403 29669607 29812662 30716076 33115802 35658282 35830212 36738836 36915976 38899944 39559476 39750216 41530473 46074114 47544376 49673703 50759467 53487423 53745318 55108254 55373964 56312806 59339214 59625324 61432152 66231604 71316564 71660424 73477672 78446449 79118952 82662381 83060946 84469209 92148228 99347406 101031799 101518934 106974846 107490636 110216508 110747928 112625612 118678428 119250648 132463208 142633128 149021109 152278401 156140053 156892898 165324762 166121892 168938418 182136911 184296456 198694812 202063598 203037868 213949692 214981272 220433016 225251224 235339347 237356856 253407627 281484317 298042218 303095397 304556802 312280106 313785796 330649524 332243784 337876836 364273822 397389624 404127196 406075736 427899384 456835203 468420159 470678694 506815254 546410733 562968634 596084436 606190794 609113604 624560212 627571592 661299048 675753672 706018041 728547644 808254392 844452951 862910939 909286191 913670406 936840318 941357388 1013630508 1092821466 1125937268 1192168872 1212381588 1218227208 1249120424 1333589633 1405260477 1412036082 1457095288 1639232199 1688905902 1717540583 1725821878 1818572382 1827340812 1873680636 1882714776 2027261016 2185642932 2251874536 2424763176 2533358853 2588732817 2667179266 2810520954 2824072164 3096327487 3278464398 3377811804 3435081166 3451643756 3637144764 3654681624 3747361272 4000768899 4371285864 4785233389 5066717706 5152621749 5177465634 5334358532 5621041908 5648144328 6192654974 6556928796 6755623608 6870162332 6903287512 7274289528 7766198451 8001537798 9288982461 9570466778 10133435412 10305243498 10354931268 10668717064 11242083816 12002306697 12385309948 13113857592 13740324664 14355700167 14669485963 15457865247 15532396902 16003075596 18577964922 19140933556 20266870824 20610486996 20709862536 24004613394 24770619896 27866947383 28711400334 29338971926 30915730494 31064793804 32006151192 37155929844 38281867112 41220973992 43067100501 44008457889 48009226788 52637567279 55733894766 57422800668 58677943852 61831460988 62129587608 74311859688 81348967613 86134201002 88016915778 96018453576 105275134558 111467789532 114845601336 117355887704 123662921976 132025373667 157912701837 162697935226 172268402004 176033831556 210550269116 222935579064 244046902839 264050747334 315825403674 325395870452 344536804008 352067663112 421100538232 473738105511 488093805678 528101494668 631650807348 650791740904 732140708517 894838643743 947476211022 976187611356 1056202989336 1263301614696 1464281417034 1789677287486 1894952422044 1952375222712 2684515931229 2928562834068 3579354574972 3789904844088 5369031862458 5857125668136 7158709149944 8053547793687 10738063724916 16107095587374 21476127449832 32214191174748 64428382349496
• Sum of all divisors σ(n): 205962366448800
• Sum of proper divisors (its aliquot sum) s(n): 141533984099304
• 64428382349496 is an abundant number, because the sum of its proper divisors (141533984099304) is greater than itself. Its abundance is 77105601749808

Bases of 64428382349496

• Binary: 1110101001100011100110110101111110100010111000₂
• Hexadecimal: 0x3A98E6D7E8B8
• Base-36: MU5ZNCXQ0

Squares and roots of 64428382349496

• 64428382349496 squared (64428382349496²) is 4151016452172847713091454016
• 64428382349496 cubed (64428382349496³) is 267443275119640608455484184612892924775936
• The square root of 64428382349496 is 8026729.2435646539
• The cube root of 64428382349496 is 40089.0479373271

Scales and comparisons

• 64,428,382,349,496 seconds is equal to 2,048,623 years, 13 weeks, 6 days, 18 hours, 51 minutes, 36 seconds.
• To count from 1 to 64,428,382,349,496 would take you about five million, one hundred twenty-one thousand, five hundred fifty-eight 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 64428382349496 cubic inches would be around 3340.8 feet tall.

Recreational maths with 64428382349496

• 64428382349496 backwards is 69494328382446
• 64428382349496 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64428382349496's digits is 72
• More coming soon!