64504047384

Names of 64504047384

• Cardinal: 64504047384 can be written as Sixty-four billion, five hundred four million, forty-seven thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 6.4504047384 × 10¹⁰

Factors of 64504047384

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 535

Divisors of 64504047384

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 37 42 54 56 58 63 72 74 81 84 87 108 111 116 126 148 162 168 174 189 203 216 222 232 252 259 261 296 324 333 348 378 406 444 457 504 518 522 567 609 648 666 696 756 777 783 812 841 888 914 999 1036 1044 1073 1134 1218 1332 1371 1512 1554 1566 1624 1682 1827 1828 1998 2072 2088 2146 2268 2331 2349 2436 2523 2664 2742 2997 3108 3132 3199 3219 3364 3654 3656 3996 4113 4292 4536 4662 4698 4872 5046 5481 5484 5887 5994 6216 6264 6398 6438 6728 6993 7308 7511 7569 7992 8226 8584 9324 9396 9597 9657 10092 10962 10968 11774 11988 12339 12796 12876 13253 13986 14616 15022 15138 16443 16452 16909 17661 18648 18792 19194 19314 20184 20979 21924 22533 22707 23548 23976 24678 25592 25752 26506 27972 28791 28971 30044 30276 31117 32886 32904 33818 35322 37017 38388 38628 39759 41958 43848 45066 45414 47096 49356 50727 52983 53012 55944 57582 57942 60088 60552 62234 65772 67599 67636 68121 70644 74034 76776 77256 79518 83916 86373 86913 90132 90828 92771 93351 98712 101454 105966 106024 115164 115884 118363 119277 124468 131544 135198 135272 136242 141288 148068 152181 158949 159036 167832 172746 173826 180264 181656 185542 186702 202797 202908 211932 217819 230328 231768 236726 238554 248936 259119 270396 272484 278313 280053 296136 304362 317898 318072 345492 347652 355089 357831 371084 373404 384337 405594 405816 423864 435638 456543 473452 476847 477108 490361 518238 540792 544968 556626 560106 608391 608724 635796 653457 690984 695304 710178 715662 742168 746808 768674 811188 834939 840159 871276 913086 946904 953694 954216 980722 1036476 1065267 1073493 1113252 1120212 1153011 1216782 1217448 1271592 1306914 1369629 1420356 1431324 1471083 1537348 1622376 1669878 1680318 1742552 1826172 1907388 1960371 1961444 2072952 2130534 2146986 2226504 2240424 2306022 2433564 2504817 2520477 2613828 2690359 2739258 2840712 2862648 2942166 3074696 3195801 3339756 3360636 3432527 3459033 3652344 3814776 3920742 3922888 4261068 4293972 4413249 4612044 4867128 5009634 5040954 5227656 5380718 5478516 5881113 5884332 6391602 6679512 6721272 6865054 6918066 7514451 7841484 8071077 8522136 8587944 8826498 9224088 9587403 10019268 10081908 10297581 10377099 10761436 10957032 11762226 11768664 12783204 13239747 13730108 13836132 14220469 15028902 15682968 16142154 17643339 17652996 19174806 20038536 20163816 20595162 20754198 21522872 23524452 24213231 25566408 26479494 27460216 27672264 28440938 30057804 30892743 31131297 32284308 35286678 35305992 38349612 39719241 41190324 41508396 42661407 47048904 48426462 52958988 56881876 60115608 61785486 62262594 64568616 70573356 72639693 76699224 79438482 82380648 83016792 85322814 92678229 96852924 99543283 105917976 113763752 123570972 124525188 127984221 141146712 145279386 158876964 170645628 185356458 193705848 199086566 217919079 247141944 249050376 255968442 278034687 290558772 298629849 317753928 341291256 370712916 383952663 398173132 435838158 511936884 556069374 581117544 597259698 741425832 767905326 796346264 871676316 895889547 1023873768 1112138748 1151857989 1194519396 1535810652 1743352632 1791779094 2224277496 2303715978 2389038792 2687668641 3071621304 3583558188 4607431956 5375337282 7167116376 8063005923 9214863912 10750674564 16126011846 21501349128 32252023692 64504047384
• Sum of all divisors σ(n): 220106995680
• Sum of proper divisors (its aliquot sum) s(n): 155602948296
• 64504047384 is an abundant number, because the sum of its proper divisors (155602948296) is greater than itself. Its abundance is 91098900912

Bases of 64504047384

• Binary: 111100000100101111011010011100011000₂
• Hexadecimal: 0xF04BDA718
• Base-36: TMS1LI0

Squares and roots of 64504047384

• 64504047384 squared (64504047384²) is 4160772128917317243456
• 64504047384 cubed (64504047384³) is 268386642557709188090046087919104
• The square root of 64504047384 is 253976.4701384757
• The cube root of 64504047384 is 4010.4735394741

Scales and comparisons

• 64,504,047,384 seconds is equal to 2,051 years, 1 week, 3 days, 14 hours, 56 minutes, 24 seconds.
• To count from 1 to 64,504,047,384 would take you about four thousand, one hundred two 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 64504047384 cubic inches would be around 334.2 feet tall.

Recreational maths with 64504047384

• 64504047384 backwards is 48374040546
• The number of decimal digits it has is: 11
• The sum of 64504047384's digits is 45
• More coming soon!