64443941172

Names of 64443941172

• Cardinal: 64443941172 can be written as Sixty-four billion, four hundred forty-three million, nine hundred forty-one thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 6.4443941172 × 10¹⁰

Factors of 64443941172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 139

Divisors of 64443941172

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 29 31 36 39 52 54 58 61 62 78 81 87 93 108 116 117 122 124 156 162 174 183 186 234 243 244 261 279 324 348 351 366 372 377 403 468 486 522 549 558 702 729 732 754 783 793 806 837 899 961 972 1044 1053 1098 1116 1131 1209 1404 1458 1508 1566 1586 1612 1647 1674 1769 1798 1891 1922 2106 2196 2262 2349 2379 2418 2511 2697 2883 2916 3132 3159 3172 3294 3348 3393 3538 3596 3627 3782 3844 4212 4524 4698 4758 4836 4941 5022 5307 5394 5673 5766 6318 6588 6786 7047 7076 7137 7254 7533 7564 8091 8649 9396 9477 9516 9882 10044 10179 10614 10788 10881 11346 11532 11687 12493 12636 13572 14094 14274 14508 14823 15066 15921 16182 17019 17298 18954 19764 20358 21141 21228 21411 21762 22599 22692 22997 23374 24273 24583 24986 25947 27869 28188 28548 29646 30132 30537 31842 32364 32643 34038 34596 35061 37479 37908 40716 42282 42822 43524 44469 45198 45994 46748 47763 48546 49166 49972 51057 51894 54839 55738 58621 59292 61074 63684 64233 65286 68076 68991 70122 72819 73749 74958 77841 83607 84564 85644 88938 90396 91611 91988 95526 97092 97929 98332 102114 103788 105183 109678 111476 112437 117242 122148 128466 130572 137982 140244 143289 145638 147498 149916 153171 155682 164517 167214 175863 177876 183222 191052 192699 195858 204228 206973 210366 218457 219356 221247 224874 233523 234484 250821 256932 274833 275964 286578 291276 293787 294996 306342 311364 315549 329034 334428 337311 351726 362297 366444 385398 391716 413946 420732 429867 436914 442494 449748 459513 467046 493551 501642 527589 549666 573156 578097 587574 612684 620919 631098 655371 658068 663741 674622 700569 703452 712907 724594 752463 762073 770796 827892 859734 873828 884988 919026 934092 946647 987102 1003284 1011933 1055178 1086891 1099332 1156194 1175148 1241838 1262196 1289601 1310742 1327482 1349244 1378539 1401138 1425814 1449188 1480653 1504926 1524146 1582767 1700009 1719468 1838052 1862757 1893294 1974204 1991223 2023866 2110356 2138721 2173782 2257389 2286219 2312388 2483676 2579202 2621484 2654964 2757078 2802276 2839941 2851628 2961306 3009852 3035799 3048292 3165534 3260673 3400018 3725514 3786588 3982446 4047732 4277442 4347564 4441959 4514778 4572438 4748301 5100027 5158404 5514156 5588271 5679882 5922612 5973669 6071598 6331068 6416163 6521346 6772167 6800036 6858657 7451028 7964892 8519823 8554884 8883918 9029556 9107397 9144876 9496602 9782019 10200054 11176542 11359764 11947338 12143196 12832326 13042692 13325877 13544334 13717314 14244903 15300081 16764813 17039646 17767836 17921007 18214794 18993204 19248489 19564038 20316501 20400108 20575971 22100117 22353084 23894676 25664652 26651754 27088668 27434628 28489806 29346057 30600162 33529626 34079292 35842014 36429588 38496978 39128076 39977631 40633002 41151942 42734709 44200234 45900243 53303508 56979612 57745467 58692114 61200324 61727913 66300351 67059252 71684028 76993956 79955262 81266004 82303884 85469418 88038171 88400468 91800486 115490934 117384228 123455826 132600702 137700729 159910524 170938836 173236401 176076342 183600972 185183739 198901053 230981868 246911652 264114513 265201404 275401458 346472802 352152684 370367478 397802106 413102187 519709203 528229026 550802916 555551217 596703159 692945604 740734956 795604212 826204374 1039418406 1056458052 1111102434 1193406318 1239306561 1652408748 1790109477 2078836812 2222204868 2386812636 2478613122 3580218954 4957226244 5370328431 7160437908 10740656862 16110985293 21481313724 32221970586 64443941172
• Sum of all divisors σ(n): 197837415720
• Sum of proper divisors (its aliquot sum) s(n): 133393474548
• 64443941172 is an abundant number, because the sum of its proper divisors (133393474548) is greater than itself. Its abundance is 68949533376

Bases of 64443941172

• Binary: 111100000001001010001000000100110100₂
• Hexadecimal: 0xF01288134
• Base-36: TLS9B90

Squares and roots of 64443941172

• 64443941172 squared (64443941172²) is 4153021553780196733584
• 64443941172 cubed (64443941172³) is 267637076697859032517673852720448
• The square root of 64443941172 is 253858.1122832201
• The cube root of 64443941172 is 4009.2274714907

Scales and comparisons

• 64,443,941,172 seconds is equal to 2,049 years, 6 weeks, 22 hours, 46 minutes, 12 seconds.
• To count from 1 to 64,443,941,172 would take you about four thousand and ninety-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 64443941172 cubic inches would be around 334.1 feet tall.

Recreational maths with 64443941172

• 64443941172 backwards is 27114934446
• The number of decimal digits it has is: 11
• The sum of 64443941172's digits is 45
• More coming soon!