13038422656

Names of 13038422656

• Cardinal: 13038422656 can be written as Thirteen billion, thirty-eight million, four hundred twenty-two thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 1.3038422656 × 10¹⁰

Factors of 13038422656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1222

Divisors of 13038422656

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 47 56 64 94 112 128 188 224 329 376 409 448 658 752 757 818 896 1316 1504 1514 1636 2632 2863 3008 3028 3272 5264 5299 5726 6016 6056 6544 10528 10598 11452 12112 13088 19223 21056 21196 22904 24224 26176 35579 38446 42112 42392 45808 48448 52352 71158 76892 84784 91616 96896 134561 142316 153784 169568 183232 249053 269122 284632 307568 309613 339136 366464 498106 538244 569264 615136 619226 678272 996212 1076488 1138528 1230272 1238452 1992424 2152976 2167291 2277056 2460544 2476904 3984848 4305952 4334582 4554112 4953808 7969696 8611904 8669164 9907616 14551811 15939392 17223808 17338328 19815232 29103622 31878784 34676656 39630464 58207244 69353312 101862677 116414488 138706624 203725354 232828976 277413248 407450708 465657952 814901416 931315904 1629802832 1862631808 3259605664 6519211328 13038422656
• Sum of all divisors σ(n): 30431577600
• Sum of proper divisors (its aliquot sum) s(n): 17393154944
• 13038422656 is an abundant number, because the sum of its proper divisors (17393154944) is greater than itself. Its abundance is 4354732288

Bases of 13038422656

• Binary: 1100001001001001101000101010000000₂
• Hexadecimal: 0x309268A80
• Base-36: 5ZMQNB4

Squares and roots of 13038422656

• 13038422656 squared (13038422656²) is 170000465356494094336
• 13038422656 cubed (13038422656³) is 2216537919034655716320703676416
• The square root of 13038422656 is 114185.9126862855
• The cube root of 13038422656 is 2353.6489354801

Scales and comparisons

• 13,038,422,656 seconds is equal to 414 years, 30 weeks, 1 day, 16 hours, 4 minutes, 16 seconds.
• To count from 1 to 13,038,422,656 would take you about eight hundred twenty-nine 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 13038422656 cubic inches would be around 196.1 feet tall.

Recreational maths with 13038422656

• 13038422656 backwards is 65622483031
• The number of decimal digits it has is: 11
• The sum of 13038422656's digits is 40
• More coming soon!