385968276720

Names of 385968276720

• Cardinal: 385968276720 can be written as Three hundred eighty-five billion, nine hundred sixty-eight million, two hundred seventy-six thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 3.8596827672 × 10¹¹

Factors of 385968276720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13745332

Divisors of 385968276720

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 90 104 108 117 120 130 135 144 156 180 195 208 216 234 240 260 270 312 351 360 390 432 468 520 540 585 624 702 720 780 936 1040 1080 1170 1404 1560 1755 1872 2160 2340 2808 3120 3510 4680 5616 7020 9360 14040 28080 13745309 27490618 41235927 54981236 68726545 82471854 109962472 123707781 137453090 164943708 178689017 206179635 219924944 247415562 274906180 329887416 357378034 371123343 412359270 494831124 536067051 549812360 618538905 659774832 714756068 742246686 824718540 893445085 989662248 1072134102 1099624720 1237077810 1429512136 1484493372 1608201153 1649437080 1786890170 1855616715 1979324496 2144268204 2474155620 2680335255 2859024272 2968986744 3216402306 3298874160 3573780340 3711233430 4288536408 4824603459 4948311240 5360670510 5937973488 6432804612 7147560680 7422466860 8041005765 8577072816 9649206918 9896622480 10721341020 12865609224 14295121360 14844933720 16082011530 19298413836 21442682040 24123017295 25731218448 29689867440 32164023060 38596827672 42885364080 48246034590 64328046120 77193655344 96492069180 128656092240 192984138360 385968276720
• Sum of all divisors σ(n): 1431711489600
• Sum of proper divisors (its aliquot sum) s(n): 1045743212880
• 385968276720 is an abundant number, because the sum of its proper divisors (1045743212880) is greater than itself. Its abundance is 659774936160

Bases of 385968276720

• Binary: 101100111011101100000001000010011110000₂
• Hexadecimal: 0x59DD8084F0
• Base-36: 4XB7JOC0

Squares and roots of 385968276720

• 385968276720 squared (385968276720²) is 148971510634206493958400
• 385968276720 cubed (385968276720³) is 57498277239859834757756739368448000
• The square root of 385968276720 is 621263.4519428935
• The cube root of 385968276720 is 7280.8799498875

Scales and comparisons

• 385,968,276,720 seconds is equal to 12,272 years, 31 weeks, 10 hours, 12 minutes.
• To count from 1 to 385,968,276,720 would take you about twenty-four thousand, five hundred forty-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 385968276720 cubic inches would be around 606.7 feet tall.

Recreational maths with 385968276720

• 385968276720 backwards is 027672869583
• The number of decimal digits it has is: 12
• The sum of 385968276720's digits is 63
• More coming soon!