31327696599920

Names of 31327696599920

• Cardinal: 31327696599920 can be written as Thirty-one trillion, three hundred twenty-seven billion, six hundred ninety-six million, five hundred ninety-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.132769659992 × 10¹³

Factors of 31327696599920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 917087212

Divisors of 31327696599920

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 61 70 80 112 122 140 244 280 305 427 488 560 610 854 976 1220 1708 2135 2440 3416 4270 4880 6832 8540 17080 34160 917087137 1834174274 3668348548 4585435685 6419609959 7336697096 9170871370 12839219918 14673394192 18341742740 25678439836 32098049795 36683485480 51356879672 55942315357 64196099590 73366970960 102713759344 111884630714 128392199180 223769261428 256784398360 279711576785 391596207499 447538522856 513568796720 559423153570 783192414998 895077045712 1118846307140 1566384829996 1957981037495 2237692614280 3132769659992 3915962074990 4475385228560 6265539319984 7831924149980 15663848299960 31327696599920
• Sum of all divisors σ(n): 84606791003328
• Sum of proper divisors (its aliquot sum) s(n): 53279094403408
• 31327696599920 is an abundant number, because the sum of its proper divisors (53279094403408) is greater than itself. Its abundance is 21951397803488

Bases of 31327696599920

• Binary: 111000111111000001100001110100011101101110000₂
• Hexadecimal: 0x1C7E0C3A3B70
• Base-36: B3RQTP568

Squares and roots of 31327696599920

• 31327696599920 squared (31327696599920²) is 981424574256639128544006400
• 31327696599920 cubed (31327696599920³) is 30745771298017647188774501117374719488000
• The square root of 31327696599920 is 5597115.0247176447
• The cube root of 31327696599920 is 31524.1090646059

Scales and comparisons

• 31,327,696,599,920 seconds is equal to 996,123 years, 44 weeks, 1 day, 25 minutes, 20 seconds.
• To count from 1 to 31,327,696,599,920 would take you about two million, four hundred ninety thousand, three hundred nine 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 31327696599920 cubic inches would be around 2627 feet tall.

Recreational maths with 31327696599920

• 31327696599920 backwards is 02999569672313
• The number of decimal digits it has is: 14
• The sum of 31327696599920's digits is 71
• More coming soon!