30631744140

Names of 30631744140

• Cardinal: 30631744140 can be written as Thirty billion, six hundred thirty-one million, seven hundred forty-four thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.063174414 × 10¹⁰

Factors of 30631744140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3398

Divisors of 30631744140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 61 76 95 114 122 139 183 190 228 244 278 285 305 366 380 417 556 570 610 695 732 834 915 1140 1159 1220 1390 1668 1830 2085 2318 2641 2780 3169 3477 3660 4170 4636 5282 5795 6338 6954 7923 8340 8479 9507 10564 11590 12676 13205 13908 15845 15846 16958 17385 19014 23180 25437 26410 31690 31692 33916 34770 38028 39615 42395 47535 50874 52820 60211 63380 69540 79230 84790 95070 101748 120422 127185 158460 161101 169580 180633 190140 193309 240844 254370 301055 322202 361266 386618 440491 483303 508740 579927 602110 644404 722532 773236 805505 880982 903165 966545 966606 1159854 1204220 1321473 1611010 1761964 1806330 1933090 1933212 2202455 2319708 2416515 2642946 2899635 3222020 3612660 3672871 3866180 4404910 4833030 5285892 5799270 6607365 7345742 8369329 8809820 9666060 11018613 11598540 13214730 14691484 16738658 18364355 22037226 25107987 26429460 26869951 33477316 36728710 41846645 44074452 50215974 53739902 55093065 73457420 80609853 83693290 100431948 107479804 110186130 125539935 134349755 161219706 167386580 220372260 251079870 268699510 322439412 403049265 502159740 510529069 537399020 806098530 1021058138 1531587207 1612197060 2042116276 2552645345 3063174414 5105290690 6126348828 7657936035 10210581380 15315872070 30631744140
• Sum of all divisors σ(n): 92452416000
• Sum of proper divisors (its aliquot sum) s(n): 61820671860
• 30631744140 is an abundant number, because the sum of its proper divisors (61820671860) is greater than itself. Its abundance is 31188927720

Bases of 30631744140

• Binary: 11100100001110010110101001010001100₂
• Hexadecimal: 0x721CB528C
• Base-36: E2LCL1O

Squares and roots of 30631744140

• 30631744140 squared (30631744140²) is 938303749058424339600
• 30631744140 cubed (30631744140³) is 28741880366760420282175669944000
• The square root of 30631744140 is 175019.2679107075
• The cube root of 30631744140 is 3128.8920173373

Scales and comparisons

• 30,631,744,140 seconds is equal to 973 years, 51 weeks, 5 days, 1 hour, 49 minutes.
• To count from 1 to 30,631,744,140 would take you about one thousand, nine hundred forty-seven 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 30631744140 cubic inches would be around 260.7 feet tall.

Recreational maths with 30631744140

• 30631744140 backwards is 04144713603
• The number of decimal digits it has is: 11
• The sum of 30631744140's digits is 33
• More coming soon!