13918123579536

Names of 13918123579536

• Cardinal: 13918123579536 can be written as Thirteen trillion, nine hundred eighteen billion, one hundred twenty-three million, five hundred seventy-nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.3918123579536 × 10¹³

Factors of 13918123579536

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 578620

Divisors of 13918123579536

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 66 72 88 99 132 144 176 198 264 396 528 792 1584 15607 31214 46821 62428 93642 124856 140463 171677 187284 249712 280926 343354 374568 515031 561852 562997 686708 749136 1030062 1123704 1125994 1373416 1545093 1688991 2060124 2247408 2251988 2746832 3090186 3377982 4120248 4503976 5066973 6180372 6192967 6755964 8240496 9007952 10133946 12360744 12385934 13511928 18578901 20267892 24721488 24771868 27023856 37157802 40535784 49543736 55736703 74315604 81071568 99087472 111473406 148631208 222946812 297262416 445893624 891787248 8786694179 17573388358 26360082537 35146776716 52720165074 70293553432 79080247611 96653635969 105440330148 140587106864 158160495222 193307271938 210880660296 289960907907 316320990444 386614543876 421761320592 579921815814 632641980888 773229087752 869882723721 1159843631628 1265283961776 1546458175504 1739765447442 2319687263256 3479530894884 4639374526512 6959061789768 13918123579536
• Sum of all divisors σ(n): 42495251183424
• Sum of proper divisors (its aliquot sum) s(n): 28577127603888
• 13918123579536 is an abundant number, because the sum of its proper divisors (28577127603888) is greater than itself. Its abundance is 14659004024352

Bases of 13918123579536

• Binary: 11001010100010010000110011111101100010010000₂
• Hexadecimal: 0xCA890CFD890
• Base-36: 4XLWBF9G0

Squares and roots of 13918123579536

• 13918123579536 squared (13918123579536²) is 193714163975235997717975296
• 13918123579536 cubed (13918123579536³) is 2696137673313835303818868654173939142656
• The square root of 13918123579536 is 3730700.1460229955
• The cube root of 13918123579536 is 24054.3465069089

Scales and comparisons

• 13,918,123,579,536 seconds is equal to 442,553 years, 14 weeks, 3 days, 6 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,918,123,579,536 would take you about one million, one hundred six thousand, three hundred eighty-three 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 13918123579536 cubic inches would be around 2004.5 feet tall.

Recreational maths with 13918123579536

• 13918123579536 backwards is 63597532181931
• The number of decimal digits it has is: 14
• The sum of 13918123579536's digits is 63
• More coming soon!