12748599675392

Names of 12748599675392

• Cardinal: 12748599675392 can be written as Twelve trillion, seven hundred forty-eight billion, five hundred ninety-nine million, six hundred seventy-five thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.2748599675392 × 10¹³

Factors of 12748599675392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 18056485

Divisors of 12748599675392

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 197 224 256 394 448 512 788 896 1379 1576 1792 2758 3152 3584 5516 6304 11032 12608 22064 25216 44128 50432 88256 100864 176512 353024 706048 18056279 36112558 72225116 126393953 144450232 252787906 288900464 505575812 577800928 1011151624 1155601856 2022303248 2311203712 3557086963 4044606496 4622407424 7114173926 8089212992 9244814848 14228347852 16178425984 24899608741 28456695704 32356851968 49799217482 56913391408 64713703936 99598434964 113826782816 199196869928 227653565632 398393739856 455307131264 796787479712 910614262528 1593574959424 1821228525056 3187149918848 6374299837696 12748599675392
• Sum of all divisors σ(n): 29258973912960
• Sum of proper divisors (its aliquot sum) s(n): 16510374237568
• 12748599675392 is an abundant number, because the sum of its proper divisors (16510374237568) is greater than itself. Its abundance is 3761774562176

Bases of 12748599675392

• Binary: 10111001100001000011110000010100101000000000₂
• Hexadecimal: 0xB9843C14A00
• Base-36: 4IOMJ35KW

Squares and roots of 12748599675392

• 12748599675392 squared (12748599675392²) is 162526793683405007770353664
• 12748599675392 cubed (12748599675392³) is 2071989029194759638078397958551437836288
• The square root of 12748599675392 is 3570518.1242211893
• The cube root of 12748599675392 is 23360.7883455097

Scales and comparisons

• 12,748,599,675,392 seconds is equal to 405,366 years, 1 week, 5 days, 23 hours, 36 minutes, 32 seconds.
• To count from 1 to 12,748,599,675,392 would take you about one million, thirteen thousand, four hundred fifteen 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 12748599675392 cubic inches would be around 1946.7 feet tall.

Recreational maths with 12748599675392

• 12748599675392 backwards is 29357699584721
• The number of decimal digits it has is: 14
• The sum of 12748599675392's digits is 77
• More coming soon!