13040521179400

Names of 13040521179400

• Cardinal: 13040521179400 can be written as Thirteen trillion, forty billion, five hundred twenty-one million, one hundred seventy-nine thousand, four hundred.

Scientific notation

• Scientific notation: 1.30405211794 × 10¹³

Factors of 13040521179400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 455962310

Divisors of 13040521179400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 25 26 40 44 50 52 55 65 88 100 104 110 130 143 200 220 260 275 286 325 440 520 550 572 650 715 1100 1144 1300 1430 2200 2600 2860 3575 5720 7150 14300 28600 455962279 911924558 1823849116 2279811395 3647698232 4559622790 5015585069 5927509627 9119245580 10031170138 11399056975 11855019254 18238491160 20062340276 22798113950 23710038508 25077925345 29637548135 40124680552 45596227900 47420077016 50155850690 59275096270 65202605897 91192455800 100311701380 118550192540 125389626725 130405211794 148187740675 200623402760 237100385080 250779253450 260810423588 296375481350 326013029485 501558506900 521620847176 592750962700 652026058970 1003117013800 1185501925400 1304052117940 1630065147425 2608104235880 3260130294850 6520260589700 13040521179400
• Sum of all divisors σ(n): 35619773313600
• Sum of proper divisors (its aliquot sum) s(n): 22579252134200
• 13040521179400 is an abundant number, because the sum of its proper divisors (22579252134200) is greater than itself. Its abundance is 9538730954800

Bases of 13040521179400

• Binary: 10111101110000111011101000011111000100001000₂
• Hexadecimal: 0xBDC3BA1F108
• Base-36: 4MEQDM3NS

Squares and roots of 13040521179400

• 13040521179400 squared (13040521179400²) is 170055192630379966984360000
• 13040521179400 cubed (13040521179400³) is 2217608341163416755329019328554184000000
• The square root of 13040521179400 is 3611166.1799756599
• The cube root of 13040521179400 is 23537.7520132625

Scales and comparisons

• 13,040,521,179,400 seconds is equal to 414,648 years, 12 weeks, 2 days, 2 hours, 16 minutes, 40 seconds.
• To count from 1 to 13,040,521,179,400 would take you about one million, thirty-six thousand, six hundred twenty 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 13040521179400 cubic inches would be around 1961.5 feet tall.

Recreational maths with 13040521179400

• 13040521179400 backwards is 00497112504031
• The number of decimal digits it has is: 14
• The sum of 13040521179400's digits is 37
• More coming soon!