231293965312

Names of 231293965312

• Cardinal: 231293965312 can be written as Two hundred thirty-one billion, two hundred ninety-three million, nine hundred sixty-five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.31293965312 × 10¹¹

Factors of 231293965312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 820

Divisors of 231293965312

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 8 16 32 64 67 128 134 256 268 512 536 751 1024 1072 1502 2144 3004 4288 4489 6008 8576 8978 12016 17152 17956 24032 34304 35912 48064 50317 68608 71824 96128 100634 143648 192256 201268 287296 300763 384512 402536 574592 601526 769024 805072 1149184 1203052 1610144 2298368 2406104 3220288 3371239 4596736 4812208 6440576 6742478 9624416 12881152 13484956 19248832 25762304 26969912 38497664 51524608 53939824 76995328 107879648 153990656 215759296 225873013 307981312 431518592 451746026 863037184 903492052 1726074368 1806984104 3452148736 3613968208 7227936416 14455872832 28911745664 57823491328 115646982656 231293965312
• Sum of all divisors σ(n): 469992510080
• Sum of proper divisors (its aliquot sum) s(n): 238698544768
• 231293965312 is an abundant number, because the sum of its proper divisors (238698544768) is greater than itself. Its abundance is 7404579456

Bases of 231293965312

• Binary: 11010111011010001100011101010000000000₂
• Hexadecimal: 0x35DA31D400
• Base-36: 2Y96GDTS

Squares and roots of 231293965312

• 231293965312 squared (231293965312²) is 53496898389748659257344
• 231293965312 cubed (231293965312³) is 12373509760458115050666630817251328
• The square root of 231293965312 is 480930.3123239375
• The cube root of 231293965312 is 6138.3940927057

Scales and comparisons

• 231,293,965,312 seconds is equal to 7,354 years, 22 weeks, 3 days, 11 hours, 41 minutes, 52 seconds.
• To count from 1 to 231,293,965,312 would take you about fourteen thousand, seven hundred eight 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 231293965312 cubic inches would be around 511.5 feet tall.

Recreational maths with 231293965312

• 231293965312 backwards is 213569392132
• The number of decimal digits it has is: 12
• The sum of 231293965312's digits is 46
• More coming soon!