7068381818040

Names of 7068381818040

• Cardinal: 7068381818040 can be written as Seven trillion, sixty-eight billion, three hundred eighty-one million, eight hundred eighteen thousand and forty.

Scientific notation

• Scientific notation: 7.06838181804 × 10¹²

Factors of 7068381818040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 38759

Divisors of 7068381818040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 53 60 72 90 106 120 159 180 212 265 318 360 424 477 530 636 795 954 1060 1272 1590 1908 2120 2385 3180 3816 4770 6360 9540 17377 19080 21319 34754 42638 52131 63957 69508 85276 86885 104262 106595 127914 139016 156393 170552 173770 191871 208524 213190 255828 260655 312786 319785 347540 383742 417048 426380 511656 521310 625572 639570 695080 767484 781965 852760 920981 959355 1042620 1129907 1251144 1279140 1534968 1563930 1841962 1918710 2085240 2259814 2558280 2762943 3127860 3389721 3683924 3837420 4519628 4604905 5525886 5649535 6255720 6779442 7367848 7674840 8288829 9039256 9209810 10169163 11051772 11299070 13558884 13814715 16577658 16948605 18419620 20338326 22103544 22598140 27117768 27629430 33155316 33897210 36839240 40676652 41444145 45196280 50845815 55258860 66310632 67794420 81353304 82888290 101691630 110517720 135588840 165776580 203383260 331553160 370460263 406766520 740920526 1111380789 1481841052 1852301315 2222761578 2963682104 3334142367 3704602630 4445523156 5556903945 6668284734 7409205260 8891046312 11113807890 13336569468 14818410520 16670711835 19634393939 22227615780 26673138936 33341423670 39268787878 44455231560 58903181817 66682847340 78537575756 98171969695 117806363634 133365694680 157075151512 176709545451 196343939390 235612727268 294515909085 353419090902 392687878780 471225454536 589031818170 706838181804 785375757560 883547727255 1178063636340 1413676363608 1767095454510 2356127272680 3534190909020 7068381818040
• Sum of all divisors σ(n): 23408124292800
• Sum of proper divisors (its aliquot sum) s(n): 16339742474760
• 7068381818040 is an abundant number, because the sum of its proper divisors (16339742474760) is greater than itself. Its abundance is 9271360656720

Bases of 7068381818040

• Binary: 1100110110110111100011000110010110010111000₂
• Hexadecimal: 0x66DBC632CB8
• Base-36: 2I76418E0

Squares and roots of 7068381818040

• 7068381818040 squared (7068381818040²) is 49962021525598455669441600
• 7068381818040 cubed (7068381818040³) is 353150644544063226483783961879606464000
• The square root of 7068381818040 is 2658642.8526675035
• The cube root of 7068381818040 is 19191.4004258915

Scales and comparisons

• 7,068,381,818,040 seconds is equal to 224,752 years, 35 weeks, 1 day, 17 hours, 54 minutes.
• To count from 1 to 7,068,381,818,040 would take you about five hundred sixty-one thousand, eight hundred eighty-one 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 7068381818040 cubic inches would be around 1599.3 feet tall.

Recreational maths with 7068381818040

• 7068381818040 backwards is 0408181838607
• The number of decimal digits it has is: 13
• The sum of 7068381818040's digits is 54
• More coming soon!