13214621056

Names of 13214621056

• Cardinal: 13214621056 can be written as Thirteen billion, two hundred fourteen million, six hundred twenty-one thousand and fifty-six.

Scientific notation

• Scientific notation: 1.3214621056 × 10¹⁰

Factors of 13214621056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 159

Divisors of 13214621056

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 64 91 98 104 112 128 137 169 182 196 208 224 274 338 343 364 392 416 448 548 637 676 686 728 784 832 896 959 1096 1183 1274 1352 1372 1456 1568 1664 1781 1918 2192 2197 2366 2548 2704 2744 2912 3136 3562 3836 4384 4394 4459 4732 5096 5408 5488 5824 6272 6713 7124 7672 8281 8768 8788 8918 9464 10192 10816 10976 11648 12467 13426 14248 15344 15379 16562 17536 17576 17836 18928 20384 21632 21952 23153 24934 26852 28496 30688 30758 33124 35152 35672 37856 40768 43904 46306 46991 49868 53704 56992 57967 61376 61516 66248 70304 71344 75712 81536 87269 92612 93982 99736 107408 107653 113984 115934 122752 123032 132496 140608 142688 151424 162071 174538 185224 187964 199472 214816 215306 227968 231868 246064 264992 281216 285376 300989 324142 349076 370448 375928 398944 429632 430612 463736 492128 529984 570752 601978 610883 648284 698152 740896 751856 753571 797888 859264 861224 927472 984256 1059968 1134497 1203956 1221766 1296568 1396304 1481792 1503712 1507142 1595776 1722448 1854944 1968512 2106923 2268994 2407912 2443532 2593136 2792608 2963584 3007424 3014284 3444896 3709888 4213846 4537988 4815824 4887064 5186272 5585216 6014848 6028568 6889792 7419776 7941479 8427692 9075976 9631648 9774128 10372544 11170432 12057136 13779584 14748461 15882958 16855384 18151952 19263296 19548256 20745088 24114272 29496922 31765916 33710768 36303904 38526592 39096512 48228544 58993844 63531832 67421536 72607808 78193024 96457088 103239227 117987688 127063664 134843072 145215616 206478454 235975376 254127328 269686144 412956908 471950752 508254656 825913816 943901504 1016509312 1651827632 1887803008 3303655264 6607310528 13214621056
• Sum of all divisors σ(n): 33500880000
• Sum of proper divisors (its aliquot sum) s(n): 20286258944
• 13214621056 is an abundant number, because the sum of its proper divisors (20286258944) is greater than itself. Its abundance is 7071637888

Bases of 13214621056

• Binary: 1100010011101001110001110110000000₂
• Hexadecimal: 0x313A71D80
• Base-36: 62JN6V4

Squares and roots of 13214621056

• 13214621056 squared (13214621056²) is 174626209653678555136
• 13214621056 cubed (13214621056³) is 2307619187018971102555842543616
• The square root of 13214621056 is 114954.8652993861
• The cube root of 13214621056 is 2364.2037648729

Scales and comparisons

• 13,214,621,056 seconds is equal to 420 years, 9 weeks, 4 days, 4 minutes, 16 seconds.
• To count from 1 to 13,214,621,056 would take you about eight hundred forty 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 13214621056 cubic inches would be around 197 feet tall.

Recreational maths with 13214621056

• 13214621056 backwards is 65012641231
• The number of decimal digits it has is: 11
• The sum of 13214621056's digits is 31
• More coming soon!