468991344640

Names of 468991344640

• Cardinal: 468991344640 can be written as Four hundred sixty-eight billion, nine hundred ninety-one million, three hundred forty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.6899134464 × 10¹¹

Factors of 468991344640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 1010

Divisors of 468991344640

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 208 224 256 260 280 320 364 416 448 455 512 520 560 640 728 832 896 910 983 1024 1040 1120 1280 1456 1664 1792 1820 1966 2048 2080 2240 2560 2912 3328 3584 3640 3932 4096 4160 4480 4915 5120 5824 6656 6881 7168 7280 7864 8192 8320 8960 9830 10240 11648 12779 13312 13762 14336 14560 15728 16384 16640 17920 19660 20480 23296 25558 26624 27524 28672 29120 31456 32768 33280 34405 35840 39320 40960 46592 51116 53248 55048 57344 58240 62912 63895 65536 66560 68810 71680 78640 81920 89453 93184 102232 106496 110096 114688 116480 125824 127790 131072 133120 137620 143360 157280 163840 178906 186368 204464 212992 220192 229376 232960 251648 255580 262144 266240 275240 286720 314560 327680 357812 372736 408928 425984 440384 447265 458752 465920 503296 511160 524288 532480 550480 573440 629120 655360 715624 745472 817856 851968 880768 894530 917504 931840 1006592 1022320 1048576 1064960 1100960 1146880 1258240 1310720 1431248 1490944 1635712 1703936 1761536 1789060 1835008 1863680 2013184 2044640 2129920 2201920 2293760 2516480 2621440 2862496 2981888 3271424 3407872 3523072 3578120 3670016 3727360 4026368 4089280 4259840 4403840 4587520 5032960 5242880 5724992 5963776 6542848 6815744 7046144 7156240 7340032 7454720 8052736 8178560 8519680 8807680 9175040 10065920 11449984 11927552 13085696 13631488 14092288 14312480 14909440 16105472 16357120 17039360 17615360 18350080 20131840 22899968 23855104 26171392 28184576 28624960 29818880 32210944 32714240 34078720 35230720 36700160 40263680 45799936 47710208 52342784 56369152 57249920 59637760 64421888 65428480 68157440 70461440 80527360 91599872 95420416 104685568 112738304 114499840 119275520 128843776 130856960 140922880 161054720 183199744 209371136 225476608 228999680 238551040 257687552 261713920 281845760 322109440 366399488 418742272 450953216 457999360 477102080 515375104 523427840 563691520 644218880 732798976 837484544 901906432 915998720 1030750208 1046855680 1127383040 1288437760 1465597952 1674969088 1803812864 1831997440 2093711360 2254766080 2576875520 2931195904 3349938176 3607625728 3663994880 4187422720 4509532160 5153751040 5862391808 6699876352 7215251456 7327989760 8374845440 9019064320 11724783616 13399752704 14655979520 16749690880 18038128640 23449567232 29311959040 33499381760 36076257280 46899134464 58623918080 66998763520 93798268928 117247836160 234495672320 468991344640
• Sum of all divisors σ(n): 1386736904448
• Sum of proper divisors (its aliquot sum) s(n): 917745559808
• 468991344640 is an abundant number, because the sum of its proper divisors (917745559808) is greater than itself. Its abundance is 448754215168

Bases of 468991344640

• Binary: 110110100110010000100000000000000000000₂
• Hexadecimal: 0x6D32100000
• Base-36: 5ZG9C5J4

Squares and roots of 468991344640

• 468991344640 squared (468991344640²) is 219952881347235256729600
• 468991344640 cubed (468991344640³) is 103155997580482237800030712889344000
• The square root of 468991344640 is 684829.4274051019
• The cube root of 468991344640 is 7769.4142164311

Scales and comparisons

• 468,991,344,640 seconds is equal to 14,912 years, 24 weeks, 4 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 468,991,344,640 would take you about twenty-nine thousand, eight hundred twenty-four 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 468991344640 cubic inches would be around 647.5 feet tall.

Recreational maths with 468991344640

• 468991344640 backwards is 046443199864
• The number of decimal digits it has is: 12
• The sum of 468991344640's digits is 58
• More coming soon!