13731490575

Names of 13731490575

• Cardinal: 13731490575 can be written as Thirteen billion, seven hundred thirty-one million, four hundred ninety thousand, five hundred seventy-five.

Scientific notation

• Scientific notation: 1.3731490575 × 10¹⁰

Factors of 13731490575

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 781

Divisors of 13731490575

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 5 9 11 15 25 27 29 33 45 55 75 81 87 99 135 145 165 225 261 275 297 319 405 435 495 675 725 733 783 825 841 891 957 1305 1485 1595 2025 2175 2199 2349 2475 2523 2871 3665 3915 4205 4455 4785 6525 6597 7425 7569 7975 8063 8613 9251 10995 11745 12615 14355 18325 19575 19791 21025 21257 22275 22707 23925 24189 25839 27753 32985 37845 40315 43065 46255 54975 58725 59373 63075 63771 68121 71775 72567 83259 98955 106285 113535 120945 129195 138765 164925 189225 191313 201575 215325 217701 231275 233827 249777 296865 318855 340605 362835 416295 494775 531425 567675 573939 604725 616453 645975 653103 693825 701481 749331 956565 1088505 1169135 1248885 1484325 1594275 1703025 1721817 1814175 1849359 2081475 2104443 2869695 3082265 3265515 3507405 3746655 4782825 5442525 5548077 5845675 6244425 6313329 6780983 8609085 9246795 10522215 14348475 15411325 16327575 16644231 17537025 18733275 18939987 20342949 27740385 31566645 33904915 43045425 46233975 49932693 52611075 61028847 83221155 94699935 101714745 138701925 157833225 169524575 183086541 249663465 305144235 416105775 473499675 508573725 549259623 915432705 1248317325 1525721175 2746298115 4577163525 13731490575
• Sum of all divisors σ(n): 28776801768
• Sum of proper divisors (its aliquot sum) s(n): 15045311193
• 13731490575 is an abundant number, because the sum of its proper divisors (15045311193) is greater than itself. Its abundance is 1313820618

Bases of 13731490575

• Binary: 1100110010011101011110101100001111₂
• Hexadecimal: 0x33275EB0F
• Base-36: 6B3DHXR

Squares and roots of 13731490575

• 13731490575 squared (13731490575²) is 188553833411313830625
• 13731490575 cubed (13731490575³) is 2589125186367575963594333859375
• The square root of 13731490575 is 117181.4429634659
• The cube root of 13731490575 is 2394.6344588217

Scales and comparisons

• 13,731,490,575 seconds is equal to 436 years, 32 weeks, 1 day, 6 hours, 56 minutes, 15 seconds.
• To count from 1 to 13,731,490,575 would take you about eight hundred seventy-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 13731490575 cubic inches would be around 199.6 feet tall.

Recreational maths with 13731490575

• 13731490575 backwards is 57509413731
• 13731490575 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13731490575's digits is 45
• More coming soon!