12312351138816

Names of 12312351138816

• Cardinal: 12312351138816 can be written as Twelve trillion, three hundred twelve billion, three hundred fifty-one million, one hundred thirty-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.2312351138816 × 10¹³

Factors of 12312351138816

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 36556

Divisors of 12312351138816

• Number of divisors d(n): 99
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 256 288 384 512 576 768 1024 1152 1536 2304 3072 4608 9216 36551 73102 109653 146204 219306 292408 328959 438612 584816 657918 877224 1169632 1315836 1754448 2339264 2631672 3508896 4678528 5263344 7017792 9357056 10526688 14035584 18714112 21053376 28071168 37428224 42106752 56142336 84213504 112284672 168427008 336854016 1335975601 2671951202 4007926803 5343902404 8015853606 10687804808 12023780409 16031707212 21375609616 24047560818 32063414424 42751219232 48095121636 64126828848 85502438464 96190243272 128253657696 171004876928 192380486544 256507315392 342009753856 384760973088 513014630784 684019507712 769521946176 1026029261568 1368039015424 1539043892352 2052058523136 3078087784704 4104117046272 6156175569408 12312351138816
• Sum of all divisors σ(n): 35552619403483
• Sum of proper divisors (its aliquot sum) s(n): 23240268264667
• 12312351138816 is an abundant number, because the sum of its proper divisors (23240268264667) is greater than itself. Its abundance is 10927917125851

Bases of 12312351138816

• Binary: 10110011001010110001010100001110010000000000₂
• Hexadecimal: 0xB32B150E400
• Base-36: 4D47RZ0G0

Squares and roots of 12312351138816

• 12312351138816 squared (12312351138816²) is 151593990565503652101881856
• 12312351138816 cubed (12312351138816³) is 1866478442376840850801212141778287722496
• 12312351138816 is a perfect square number. Its square root is 3508896
• The cube root of 12312351138816 is 23091.2263044385

Scales and comparisons

• 12,312,351,138,816 seconds is equal to 391,494 years, 35 weeks, 3 days, 2 hours, 33 minutes, 36 seconds.
• To count from 1 to 12,312,351,138,816 would take you about nine hundred seventy-eight thousand, seven hundred thirty-six 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 12312351138816 cubic inches would be around 1924.3 feet tall.

Recreational maths with 12312351138816

• 12312351138816 backwards is 61883115321321
• The number of decimal digits it has is: 14
• The sum of 12312351138816's digits is 45
• More coming soon!