12674185472

Names of 12674185472

• Cardinal: 12674185472 can be written as Twelve billion, six hundred seventy-four million, one hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2674185472 × 10¹⁰

Factors of 12674185472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 490

Divisors of 12674185472

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 127 128 157 191 208 254 256 314 382 416 508 628 764 832 1016 1256 1528 1651 1664 2032 2041 2483 2512 3056 3302 3328 4064 4082 4966 5024 6112 6604 8128 8164 9932 10048 12224 13208 16256 16328 19864 19939 20096 24257 24448 26416 29987 32512 32656 39728 39878 40192 48514 48896 52832 59974 65312 79456 79756 97028 105664 119948 130624 158912 159512 194056 211328 239896 259207 261248 315341 317824 319024 388112 389831 422656 479792 518414 522496 630682 635648 638048 776224 779662 959584 1036828 1261364 1276096 1552448 1559324 1919168 2073656 2522728 2552192 3104896 3118648 3808349 3838336 4147312 5045456 5104384 6209792 6237296 7616698 7676672 8294624 10090912 12474592 15233396 16589248 20181824 24949184 30466792 33178496 40363648 49508537 49898368 60933584 66356992 80727296 99017074 99796736 121867168 198034148 243734336 396068296 487468672 792136592 974937344 1584273184 3168546368 6337092736 12674185472
• Sum of all divisors σ(n): 27779039232
• Sum of proper divisors (its aliquot sum) s(n): 15104853760
• 12674185472 is an abundant number, because the sum of its proper divisors (15104853760) is greater than itself. Its abundance is 2430668288

Bases of 12674185472

• Binary: 1011110011011100001011100100000000₂
• Hexadecimal: 0x2F370B900
• Base-36: 5TLVS3K

Squares and roots of 12674185472

• 12674185472 squared (12674185472²) is 160634977378655862784
• 12674185472 cubed (12674185472³) is 2035917496587608778984598274048
• The square root of 12674185472 is 112579.6849880119
• The cube root of 12674185472 is 2331.5246930857

Scales and comparisons

• 12,674,185,472 seconds is equal to 402 years, 51 weeks, 6 days, 23 hours, 4 minutes, 32 seconds.
• To count from 1 to 12,674,185,472 would take you about eight hundred 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 12674185472 cubic inches would be around 194.3 feet tall.

Recreational maths with 12674185472

• 12674185472 backwards is 27458147621
• The number of decimal digits it has is: 11
• The sum of 12674185472's digits is 47
• More coming soon!