13126642461783

Names of 13126642461783

• Cardinal: 13126642461783 can be written as Thirteen trillion, one hundred twenty-six billion, six hundred forty-two million, four hundred sixty-one thousand, seven hundred eighty-three.

Scientific notation

• Scientific notation: 1.3126642461783 × 10¹³

Factors of 13126642461783

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 64942

Divisors of 13126642461783

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 41 81 123 243 369 499 1107 1497 1681 3321 4491 5043 9963 13473 15129 20459 40419 45387 61377 64399 121257 136161 184131 193197 408483 552393 579591 838819 1657179 1738773 2516457 2640359 4971537 5216319 7549371 7921077 15648957 22648113 23763231 32135101 67944339 71289693 96405303 108254719 203833017 213869079 289215909 324764157 641607237 867647727 974292471 1317539141 2602943181 2922877413 3952617423 7808829543 8768632239 11857852269 26305896717 35573556807 54019104781 106720670421 162057314343 320162011263 486171943029 1458515829087 4375547487261 13126642461783
• Sum of all divisors σ(n): 20194938400000
• Sum of proper divisors (its aliquot sum) s(n): 7068295938217
• 13126642461783 is a deficient number, because the sum of its proper divisors (7068295938217) is less than itself. Its deficiency is 6058346523566

Bases of 13126642461783

• Binary: 10111111000001001000110111000110110001010111₂
• Hexadecimal: 0xBF048DC6C57
• Base-36: 4NIAO02FR

Squares and roots of 13126642461783

• 13126642461783 squared (13126642461783²) is 172308742319484458615539089
• 13126642461783 cubed (13126642461783³) is 2261835253467370067328489011168625135687
• The square root of 13126642461783 is 3623070.8607178799
• The cube root of 13126642461783 is 23589.4538138199

Scales and comparisons

• 13,126,642,461,783 seconds is equal to 417,386 years, 32 weeks, 4 days, 4 hours, 43 minutes, 3 seconds.
• To count from 1 to 13,126,642,461,783 would take you about one million, forty-three thousand, four hundred sixty-six 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 13126642461783 cubic inches would be around 1965.8 feet tall.

Recreational maths with 13126642461783

• 13126642461783 backwards is 38716424662131
• The number of decimal digits it has is: 14
• The sum of 13126642461783's digits is 54
• More coming soon!