31468268800

Names of 31468268800

• Cardinal: 31468268800 can be written as Thirty-one billion, four hundred sixty-eight million, two hundred sixty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 3.14682688 × 10¹⁰

Factors of 31468268800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1026

Divisors of 31468268800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 64 80 92 100 115 128 160 184 200 230 256 313 320 368 400 460 575 626 640 683 736 800 920 1150 1252 1280 1366 1472 1565 1600 1840 2300 2504 2732 2944 3130 3200 3415 3680 4600 5008 5464 5888 6260 6400 6830 7199 7360 7825 9200 10016 10928 12520 13660 14398 14720 15650 15709 17075 18400 20032 21856 25040 27320 28796 29440 31300 31418 34150 35995 36800 40064 43712 50080 54640 57592 62600 62836 68300 71990 73600 78545 80128 87424 100160 109280 115184 125200 125672 136600 143980 147200 157090 174848 179975 200320 213779 218560 230368 250400 251344 273200 287960 314180 359950 392725 400640 427558 437120 460736 500800 502688 546400 575920 628360 719900 785450 855116 874240 921472 1001600 1005376 1068895 1092800 1151840 1256720 1439800 1570900 1710232 1842944 2003200 2010752 2137790 2185600 2303680 2513440 2879600 3141800 3420464 4021504 4275580 4371200 4607360 4916917 5026880 5344475 5759200 6283600 6840928 8551160 9214720 9833834 10053760 10688950 11518400 12567200 13681856 17102320 19667668 20107520 21377900 23036800 24584585 25134400 27363712 34204640 39335336 42755800 46073600 49169170 50268800 54727424 68409280 78670672 85511600 98338340 100537600 122922925 136818560 157341344 171023200 196676680 245845850 273637120 314682688 342046400 393353360 491691700 629365376 684092800 786706720 983383400 1258730752 1368185600 1573413440 1966766800 3146826880 3933533600 6293653760 7867067200 15734134400 31468268800
• Sum of all divisors σ(n): 81654398784
• Sum of proper divisors (its aliquot sum) s(n): 50186129984
• 31468268800 is an abundant number, because the sum of its proper divisors (50186129984) is greater than itself. Its abundance is 18717861184

Bases of 31468268800

• Binary: 11101010011101001111010110100000000₂
• Hexadecimal: 0x753A7AD00
• Base-36: EGFE7LS

Squares and roots of 31468268800

• 31468268800 squared (31468268800²) is 990251941269053440000
• 31468268800 cubed (31468268800³) is 31161514267576386771484672000000
• The square root of 31468268800 is 177392.9784405235
• The cube root of 31468268800 is 3157.1189892713

Scales and comparisons

• 31,468,268,800 seconds is equal to 1,000 years, 30 weeks, 6 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 31,468,268,800 would take you about two thousand and 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 31468268800 cubic inches would be around 263.1 feet tall.

Recreational maths with 31468268800

• 31468268800 backwards is 00886286413
• 31468268800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31468268800's digits is 46
• More coming soon!