13523400975

Names of 13523400975

• Cardinal: 13523400975 can be written as Thirteen billion, five hundred twenty-three million, four hundred thousand, nine hundred seventy-five.

Scientific notation

• Scientific notation: 1.3523400975 × 10¹⁰

Factors of 13523400975

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 139

Divisors of 13523400975

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 15 17 21 25 35 49 51 75 85 105 107 119 147 175 245 255 289 321 343 357 425 525 535 595 735 749 833 867 1029 1225 1275 1445 1605 1715 1785 1819 2023 2247 2499 2675 2975 3675 3745 4165 4335 4913 5145 5243 5457 5831 6069 7225 8025 8575 8925 9095 10115 11235 12495 12733 14161 14739 15729 17493 18725 20825 21675 24565 25725 26215 27285 29155 30345 30923 34391 36701 38199 42483 45475 50575 56175 62475 63665 70805 73695 78645 87465 89131 92769 99127 103173 110103 122825 131075 136425 145775 151725 154615 171955 183505 190995 212415 216461 240737 267393 297381 318325 354025 368475 393225 437325 445655 463845 495635 515865 525691 550515 623917 649383 722211 773075 859775 917525 954975 1062075 1082305 1203685 1336965 1486905 1515227 1577073 1685159 1871751 2228275 2319225 2478175 2579325 2628455 2752575 3119585 3246915 3611055 3679837 4545681 5055477 5411525 6018425 6684825 7434525 7576135 7885365 8425795 9358755 10606589 11039511 13142275 15597925 16234575 18055275 18399185 22728405 25277385 25758859 31819767 37880675 39426825 42128975 46793775 53032945 55197555 77276577 91995925 113642025 126386925 128794295 159098835 180312013 265164725 275987775 386382885 540936039 643971475 795494175 901560065 1931914425 2704680195 4507800325 13523400975
• Sum of all divisors σ(n): 27962496000
• Sum of proper divisors (its aliquot sum) s(n): 14439095025
• 13523400975 is an abundant number, because the sum of its proper divisors (14439095025) is greater than itself. Its abundance is 915694050

Bases of 13523400975

• Binary: 1100100110000011101011100100001111₂
• Hexadecimal: 0x3260EB90F
• Base-36: 67NHEZ3

Squares and roots of 13523400975

• 13523400975 squared (13523400975²) is 182882373930630950625
• 13523400975 cubed (13523400975³) is 2473191673923809180047301859375
• The square root of 13523400975 is 116290.1585474885
• The cube root of 13523400975 is 2382.4765886755

Scales and comparisons

• 13,523,400,975 seconds is equal to 430 years, 20 hours, 16 minutes, 15 seconds.
• To count from 1 to 13,523,400,975 would take you about eight hundred sixty 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 13523400975 cubic inches would be around 198.5 feet tall.

Recreational maths with 13523400975

• 13523400975 backwards is 57900432531
• The number of decimal digits it has is: 11
• The sum of 13523400975's digits is 39
• More coming soon!