13575040940

Names of 13575040940

• Cardinal: 13575040940 can be written as Thirteen billion, five hundred seventy-five million, forty thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.357504094 × 10¹⁰

Factors of 13575040940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 905

Divisors of 13575040940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 17 20 29 34 58 68 85 109 116 145 170 218 289 290 340 436 493 545 578 580 743 986 1090 1156 1445 1486 1853 1972 2180 2465 2890 2972 3161 3706 3715 4930 5780 6322 7412 7430 8381 9265 9860 12631 12644 14860 15805 16762 18530 21547 25262 31501 31610 33524 37060 41905 43094 50524 53737 63002 63155 63220 80987 83810 86188 107474 107735 126004 126310 157505 161974 167620 214727 214948 215470 252620 268685 315010 323948 366299 404935 429454 430940 537370 630020 732598 809870 858908 913529 1073635 1074740 1376779 1465196 1619740 1827058 1831495 2147270 2348623 2753558 3654116 3662990 4294540 4567645 4697246 5507116 6227083 6883895 7325980 9135290 9394492 11743115 12454166 13767790 18270580 23405243 23486230 24908332 27535580 31135415 39926591 46810486 46972460 62270830 79853182 93620972 117026215 124541660 159706364 199632955 234052430 399265910 468104860 678752047 798531820 1357504094 2715008188 3393760235 6787520470 13575040940
• Sum of all divisors σ(n): 31657348800
• Sum of proper divisors (its aliquot sum) s(n): 18082307860
• 13575040940 is an abundant number, because the sum of its proper divisors (18082307860) is greater than itself. Its abundance is 4507266920

Bases of 13575040940

• Binary: 1100101001001000101010111110101100₂
• Hexadecimal: 0x32922AFAC
• Base-36: 68I88MK

Squares and roots of 13575040940

• 13575040940 squared (13575040940²) is 184281736522676083600
• 13575040940 cubed (13575040940³) is 2501632117789621073228862584000
• The square root of 13575040940 is 116511.9776675343
• The cube root of 13575040940 is 2385.5052828795

Scales and comparisons

• 13,575,040,940 seconds is equal to 431 years, 33 weeks, 3 days, 12 hours, 42 minutes, 20 seconds.
• To count from 1 to 13,575,040,940 would take you about eight hundred sixty-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 13575040940 cubic inches would be around 198.8 feet tall.

Recreational maths with 13575040940

• 13575040940 backwards is 04904057531
• The number of decimal digits it has is: 11
• The sum of 13575040940's digits is 38
• More coming soon!