385956120

Names of 385956120

• Cardinal: 385956120 can be written as Three hundred eighty-five million, nine hundred fifty-six thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.8595612 × 10⁸

Factors of 385956120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1439

Divisors of 385956120

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 19 20 22 24 30 33 38 40 44 55 57 60 66 76 88 95 110 114 120 121 132 152 165 190 209 220 228 242 264 285 330 363 380 418 440 456 484 570 605 627 660 726 760 836 968 1045 1140 1210 1254 1320 1399 1452 1672 1815 2090 2280 2299 2420 2508 2798 2904 3135 3630 4180 4197 4598 4840 5016 5596 6270 6897 6995 7260 8360 8394 9196 11192 11495 12540 13794 13990 14520 15389 16788 18392 20985 22990 25080 26581 27588 27980 30778 33576 34485 41970 45980 46167 53162 55176 55960 61556 68970 76945 79743 83940 91960 92334 106324 123112 132905 137940 153890 159486 167880 169279 184668 212648 230835 265810 275880 292391 307780 318972 338558 369336 398715 461670 507837 531620 584782 615560 637944 677116 797430 846395 877173 923340 1015674 1063240 1169564 1354232 1461955 1594860 1692790 1754346 1846680 2031348 2339128 2539185 2923910 3189720 3216301 3385580 3508692 4062696 4385865 5078370 5847820 6432602 6771160 7017384 8771730 9648903 10156740 11695640 12865204 16081505 17543460 19297806 20313480 25730408 32163010 35086920 38595612 48244515 64326020 77191224 96489030 128652040 192978060 385956120
• Sum of all divisors σ(n): 1340640000
• Sum of proper divisors (its aliquot sum) s(n): 954683880
• 385956120 is an abundant number, because the sum of its proper divisors (954683880) is greater than itself. Its abundance is 568727760

Bases of 385956120

• Binary: 10111000000010011100100011000₂
• Hexadecimal: 0x17013918
• Base-36: 6DSDNC

Squares and roots of 385956120

• 385956120 squared (385956120²) is 148962126565454400
• 385956120 cubed (385956120³) is 57492844396151706260928000
• The square root of 385956120 is 19645.7659560527
• The cube root of 385956120 is 728.0803507899

Scales and comparisons

• 385,956,120 seconds is equal to 12 years, 14 weeks, 1 day, 2 hours, 2 minutes.
• To count from 1 to 385,956,120 would take you about eighteen 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 385956120 cubic inches would be around 60.7 feet tall.

Recreational maths with 385956120

• 385956120 backwards is 021659583
• The number of decimal digits it has is: 9
• The sum of 385956120's digits is 39
• More coming soon!