64316563168

Names of 64316563168

• Cardinal: 64316563168 can be written as Sixty-four billion, three hundred sixteen million, five hundred sixty-three thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 6.4316563168 × 10¹⁰

Factors of 64316563168

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 354

Divisors of 64316563168

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 32 38 44 52 61 67 76 88 104 122 134 143 152 176 181 208 209 244 247 268 286 304 352 362 416 418 488 494 536 572 608 671 724 737 793 836 871 976 988 1072 1144 1159 1273 1342 1448 1474 1586 1672 1742 1952 1976 1991 2144 2288 2318 2353 2546 2684 2717 2896 2948 3172 3344 3439 3484 3952 3982 4087 4576 4636 4706 5092 5368 5434 5792 5896 6344 6688 6878 6968 7904 7964 8174 8723 9272 9412 9581 10184 10736 10868 11041 11792 12127 12688 12749 13756 13936 14003 15067 15928 16348 16549 17446 18544 18824 19162 20368 21472 21736 22082 23584 24254 25376 25498 25883 27512 27872 28006 30134 31856 32696 33098 34892 37088 37648 37829 38324 40736 43472 44164 44707 44957 48508 50996 51766 53131 55024 56012 60268 63712 65392 66196 69784 75296 75658 76648 77653 86944 88328 89414 89914 97016 101992 103532 106262 110048 112024 120536 121451 130784 132392 133397 139568 143533 151316 153296 155306 157651 165737 176656 178828 179828 182039 194032 203984 207064 209779 212524 224048 230413 241072 242902 264784 266794 279136 287066 302632 306592 310612 315302 331474 353312 357656 359656 364078 388064 407968 414128 419558 425048 448096 460826 482144 485804 491777 529568 533588 574132 584441 605264 621224 630604 662948 715312 719312 728156 739747 828256 839116 850096 854183 921652 971608 983554 1009489 1067176 1148264 1168882 1210528 1242448 1261208 1325896 1430624 1438624 1456312 1479494 1578863 1678232 1700192 1708366 1734161 1843304 1943216 1967108 2018978 2134352 2296528 2307569 2337764 2484896 2522416 2534543 2651792 2727127 2912624 2958988 2995369 3157726 3356464 3416732 3468322 3686608 3886432 3934216 4037956 4268704 4593056 4615138 4675528 5044832 5069086 5303584 5454254 5825248 5917976 5990738 6315452 6712928 6833464 6936644 7373216 7868432 8075912 8137217 9230276 9351056 9616711 10138172 10908508 11104379 11835952 11981476 12630904 13666928 13873288 14055193 15736864 16151824 16274434 18460552 18702112 19233422 20276344 21817016 22208758 23671904 23962952 25261808 27333856 27746576 28110386 29998397 32303648 32548868 32949059 36921104 38466844 40552688 43634032 44417516 47925904 50523616 55493152 56220772 59996794 65097736 65898118 73842208 76933688 81105376 87268064 88835032 95851808 105783821 112441544 119993588 130195472 131796236 153867376 154607123 177670064 182717509 211567642 224883088 239987176 260390944 263592472 307734752 309214246 355340128 365435018 423135284 449766176 479974352 527184944 618428492 730870036 846270568 959948704 1054369888 1236856984 1461740072 1692541136 2009892599 2473713968 2923480144 3385082272 4019785198 4947427936 5846960288 8039570396 16079140792 32158281584 64316563168
• Sum of all divisors σ(n): 162424604160
• Sum of proper divisors (its aliquot sum) s(n): 98108040992
• 64316563168 is an abundant number, because the sum of its proper divisors (98108040992) is greater than itself. Its abundance is 33791477824

Bases of 64316563168

• Binary: 111011111001100100001101111011100000₂
• Hexadecimal: 0xEF990DEE0
• Base-36: TJOF5R4

Squares and roots of 64316563168

• 64316563168 squared (64316563168²) is 4136620297743334196224
• 64316563168 cubed (64316563168³) is 266053200681840121682375403077632
• The square root of 64316563168 is 253607.1039383555
• The cube root of 64316563168 is 4006.5842220583

Scales and comparisons

• 64,316,563,168 seconds is equal to 2,045 years, 3 weeks, 3 days, 15 hours, 59 minutes, 28 seconds.
• To count from 1 to 64,316,563,168 would take you about four thousand and ninety 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 64316563168 cubic inches would be around 333.9 feet tall.

Recreational maths with 64316563168

• 64316563168 backwards is 86136561346
• The number of decimal digits it has is: 11
• The sum of 64316563168's digits is 49
• More coming soon!