6729442125390

Names of 6729442125390

• Cardinal: 6729442125390 can be written as Six trillion, seven hundred twenty-nine billion, four hundred forty-two million, one hundred twenty-five thousand, three hundred ninety.

Scientific notation

• Scientific notation: 6.72944212539 × 10¹²

Factors of 6729442125390

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2133

Divisors of 6729442125390

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 149 151 298 302 447 453 745 755 894 906 1341 1359 1490 1510 1823 2235 2265 2682 2718 3646 4470 4530 5469 6705 6795 9115 10938 13410 13590 16407 18230 22499 27345 32814 44998 54690 67497 82035 112495 134994 164070 202491 224990 271627 275273 337485 404982 543254 550546 674970 814881 825819 1012455 1358135 1376365 1629762 1651638 2024910 2444643 2477457 2716270 2752730 3323329 4074405 4129095 4889286 4954914 6646658 8148810 8258190 9969987 12223215 12387285 16616645 19939974 24446430 24774570 29909961 33233290 41015677 49849935 59819922 82031354 99699870 123047031 149549805 205078385 246094062 299099610 369141093 410156770 495176021 501822679 615235155 738282186 990352042 1003645358 1230470310 1485528063 1505468037 1845705465 2475880105 2509113395 2971056126 3010936074 3691410930 4456584189 4516404111 4951760210 5018226790 7427640315 7527340185 8913168378 9032808222 14855280630 15054680370 22282920945 22582020555 44565841890 45164041110 74771579171 149543158342 224314737513 373857895855 448629475026 672944212539 747715791710 1121573687565 1345888425078 2243147375130 3364721062695 6729442125390
• Sum of all divisors σ(n): 17740356285600
• Sum of proper divisors (its aliquot sum) s(n): 11010914160210
• 6729442125390 is an abundant number, because the sum of its proper divisors (11010914160210) is greater than itself. Its abundance is 4281472034820

Bases of 6729442125390

• Binary: 1100001111011010010000000011110011001001110₂
• Hexadecimal: 0x61ED201E64E
• Base-36: 2DVGO3BRI

Squares and roots of 6729442125390

• 6729442125390 squared (6729442125390²) is 45285391318973480482652100
• 6729442125390 cubed (6729442125390³) is 304745420006670753932224030847946819000
• The square root of 6729442125390 is 2594116.8295568339
• The cube root of 6729442125390 is 18879.6100901725

Scales and comparisons

• 6,729,442,125,390 seconds is equal to 213,975 years, 23 weeks, 15 hours, 16 minutes, 30 seconds.
• To count from 1 to 6,729,442,125,390 would take you about five hundred thirty-four thousand, nine hundred thirty-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 6729442125390 cubic inches would be around 1573.3 feet tall.

Recreational maths with 6729442125390

• 6729442125390 backwards is 0935212449276
• The number of decimal digits it has is: 13
• The sum of 6729442125390's digits is 54
• More coming soon!