12983338656

Names of 12983338656

• Cardinal: 12983338656 can be written as Twelve billion, nine hundred eighty-three million, three hundred thirty-eight thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.2983338656 × 10¹⁰

Factors of 12983338656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31024

Divisors of 12983338656

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 31 32 36 47 48 62 72 93 94 96 124 141 144 186 188 248 279 282 288 372 376 423 496 558 564 744 752 846 992 1116 1128 1457 1488 1504 1692 2232 2256 2914 2976 3384 4371 4464 4512 5828 6768 8742 8928 11656 13113 13536 17484 23312 26226 30941 34968 46624 52452 61882 69936 92823 104904 123764 139872 185646 209808 247528 278469 371292 419616 495056 556938 742584 959171 990112 1113876 1454227 1485168 1918342 2227752 2877513 2908454 2970336 3836684 4362681 4455504 5755026 5816908 7673368 8632539 8725362 8911008 11510052 11633816 13088043 15346736 17265078 17450724 23020104 23267632 26176086 30693472 34530156 34901448 45081037 46040208 46535264 52352172 69060312 69802896 90162074 92080416 104704344 135243111 138120624 139605792 180324148 209408688 270486222 276241248 360648296 405729333 418817376 540972444 721296592 811458666 1081944888 1442593184 1622917332 2163889776 3245834664 4327779552 6491669328 12983338656
• Sum of all divisors σ(n): 38924540928
• Sum of proper divisors (its aliquot sum) s(n): 25941202272
• 12983338656 is an abundant number, because the sum of its proper divisors (25941202272) is greater than itself. Its abundance is 12957863616

Bases of 12983338656

• Binary: 1100000101110111100000011010100000₂
• Hexadecimal: 0x305DE06A0
• Base-36: 5YPY080

Squares and roots of 12983338656

• 12983338656 squared (12983338656²) is 168567082656383886336
• 12983338656 cubed (12983338656³) is 2188563520381776076641699004416
• The square root of 12983338656 is 113944.4542573267
• The cube root of 12983338656 is 2350.3297352919

Scales and comparisons

• 12,983,338,656 seconds is equal to 412 years, 43 weeks, 1 day, 2 hours, 57 minutes, 36 seconds.
• To count from 1 to 12,983,338,656 would take you about eight hundred twenty-five 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 12983338656 cubic inches would be around 195.9 feet tall.

Recreational maths with 12983338656

• 12983338656 backwards is 65683338921
• The number of decimal digits it has is: 11
• The sum of 12983338656's digits is 54
• More coming soon!