64680320413040

Names of 64680320413040

• Cardinal: 64680320413040 can be written as Sixty-four trillion, six hundred eighty billion, three hundred twenty million, four hundred thirteen thousand and forty.

Scientific notation

• Scientific notation: 6.468032041304 × 10¹³

Factors of 64680320413040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6792

Divisors of 64680320413040

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 37 38 40 73 74 76 80 95 127 146 148 152 185 190 254 292 296 304 361 365 370 380 508 584 592 635 703 722 730 740 760 1016 1168 1270 1387 1406 1444 1460 1480 1520 1805 2032 2413 2540 2701 2774 2812 2888 2920 2960 3515 3610 4699 4826 5080 5402 5548 5624 5776 5840 6529 6935 7030 7220 9271 9398 9652 10160 10804 11096 11248 12065 13058 13357 13505 13870 14060 14440 18542 18796 19304 21608 22192 23495 24130 26116 26353 26714 27010 27740 28120 28880 32645 37084 37592 38608 43216 45847 46355 46990 48260 51319 52232 52706 53428 54020 55480 56240 65290 66785 74168 75184 89281 91694 92710 93980 96520 102638 104464 105412 106856 108040 110960 124051 130580 131765 133570 148336 176149 178562 183388 185420 187960 193040 205276 210824 213712 216080 229235 241573 248102 256595 261160 263530 267140 343027 352298 357124 366776 370840 375920 410552 421648 446405 458470 476617 483146 496204 513190 522320 527060 534280 620255 686054 704596 714248 733552 741680 821104 829183 880745 892810 916940 953234 966292 975061 992408 1026380 1054120 1068560 1207865 1240510 1372108 1409192 1428496 1658366 1696339 1715135 1761490 1785620 1833880 1906468 1932584 1950122 1984816 2052760 2108240 2356969 2383085 2415730 2481020 2744216 2818384 3316732 3346831 3392678 3430270 3522980 3571240 3667760 3812936 3865168 3900244 4105520 4145915 4589887 4713938 4766170 4831460 4875305 4962040 5488432 6517513 6633464 6693662 6785356 6860540 7045960 7142480 7625872 7800488 8291830 8481695 9055723 9179774 9427876 9532340 9662920 9750610 9924080 11784845 13035026 13266928 13387324 13570712 13721080 14091920 15600976 15754477 16583660 16734155 16963390 17634829 18111446 18359548 18855752 19064680 19325840 19501220 22949435 23569690 26070052 26774648 27141424 27442160 30679771 31508954 32587565 33167320 33468310 33926780 35269658 36222892 36719096 37711504 38129360 39002440 45278615 45898870 47139380 52140104 53549296 60530359 61359542 63017908 65175130 66334640 66936620 67853560 70539316 72445784 73438192 78004880 78772385 87207853 88174145 90557230 91797740 94278760 104280208 121060718 122719084 123832747 126035816 130350260 133873240 135707120 141078632 144891568 153398855 157544770 172058737 174415706 176348290 181114460 183595480 188557520 242121436 245438168 247665494 252071632 260700520 267746480 282157264 299335063 302651795 306797710 315089540 335061751 344117474 348831412 352696580 362228920 367190960 436039265 484242872 490876336 495330988 521401040 582915649 598670126 605303590 613595420 619163735 630179080 670123502 688234948 697662824 705393160 724457840 860293685 872078530 968485744 990661976 1150076821 1165831298 1197340252 1210607180 1227190840 1238327470 1260358160 1340247004 1376469896 1395325648 1410786320 1496675315 1675308755 1720587370 1744157060 1981323952 2239623283 2300153642 2331662596 2394680504 2421214360 2454381680 2476654940 2680494008 2752939792 2914578245 2993350630 3350617510 3441174740 3488314120 4479246566 4600307284 4663325192 4789361008 4842428720 4953309880 5360988016 5750384105 5829156490 5986701260 6366173269 6701235020 6882349480 6976628240 8958493132 9200614568 9326650384 9906619760 11075397331 11198116415 11500768210 11658312980 11973402520 12732346538 13402470040 13764698960 17916986264 18401229136 21851459599 22150794662 22396232830 23001536420 23316625960 23946805040 25464693076 26804940080 31830866345 35833972528 42552842377 43702919198 44301589324 44792465660 46003072840 46633251920 50929386152 55376986655 63661732690 85105684754 87405838396 88603178648 89584931320 92006145680 101858772304 109257297995 110753973310 127323465380 170211369508 174811676792 177206357296 179169862640 212764211885 218514595990 221507946620 254646930760 340422739016 349623353584 425528423770 437029191980 443015893240 509293861520 680845478032 808504005163 851056847540 874058383960 886031786480 1617008010326 1702113695080 1748116767920 3234016020652 3404227390160 4042520025815 6468032041304 8085040051630 12936064082608 16170080103260 32340160206520 64680320413040
• Sum of all divisors σ(n): 166562176481280
• Sum of proper divisors (its aliquot sum) s(n): 101881856068240
• 64680320413040 is an abundant number, because the sum of its proper divisors (101881856068240) is greater than itself. Its abundance is 37201535655200

Bases of 64680320413040

• Binary: 1110101101001110001111100001011010110101110000₂
• Hexadecimal: 0x3AD38F85AD70
• Base-36: MXDQ8RZOW

Squares and roots of 64680320413040

• 64680320413040 squared (64680320413040²) is 4183543848733518916202041600
• 64680320413040 cubed (64680320413040³) is 270592956598086549506893888489403262464000
• The square root of 64680320413040 is 8042407.6253967629
• The cube root of 64680320413040 is 40141.2341552991

Scales and comparisons

• 64,680,320,413,040 seconds is equal to 2,056,634 years, 6 weeks, 1 day, 14 hours, 17 minutes, 20 seconds.
• To count from 1 to 64,680,320,413,040 would take you about five million, one hundred forty-one thousand, five hundred eighty-five 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 64680320413040 cubic inches would be around 3345.1 feet tall.

Recreational maths with 64680320413040

• 64680320413040 backwards is 04031402308646
• The number of decimal digits it has is: 14
• The sum of 64680320413040's digits is 41
• More coming soon!