13801749744181577

Names of 13801749744181577

• Cardinal: 13801749744181577 can be written as Thirteen quadrillion, eight hundred one trillion, seven hundred forty-nine billion, seven hundred forty-four million, one hundred eighty-one thousand, five hundred seventy-seven.

Scientific notation

• Scientific notation: 1.3801749744181577 × 10¹⁶

Factors of 13801749744181577

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 425357

Divisors of 13801749744181577

• Number of divisors d(n): 18
• Complete list of divisors:
  1 17 67 1139 4489 76313 425273 7229641 28493291 484385947 1909050497 32453858449 180857124529 3074571116993 12117427343443 205996264838531 811867632010681 13801749744181577
• Sum of all divisors σ(n): 14835021380140878
• Sum of proper divisors (its aliquot sum) s(n): 1033271635959301
• 13801749744181577 is a deficient number, because the sum of its proper divisors (1033271635959301) is less than itself. Its deficiency is 12768478108222276

Bases of 13801749744181577

• Binary: 110001000010001001111001000110110001111110000101001001₂
• Hexadecimal: 0x31089E46C7E149
• Base-36: 3RWB8AV2FD5

Squares and roots of 13801749744181577

• 13801749744181577 squared (13801749744181577²) is 190488296001016226162565546206929
• 13801749744181577 cubed (13801749744181577³) is 2629071790601610216502011653042622660959791547033
• The square root of 13801749744181577 is 117480848.4144610567
• The cube root of 13801749744181577 is 239871.1678006381

Scales and comparisons

• 13,801,749,744,181,577 seconds is equal to 438,852,950 years, 12 weeks, 6 days, 23 hours, 46 minutes, 17 seconds.
• To count from 1 to 13,801,749,744,181,577 would take you about one billion, three hundred sixteen million, five hundred fifty-eight thousand, eight hundred fifty 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 13801749744181577 cubic inches would be around 19989.3 feet tall.

Recreational maths with 13801749744181577

• 13801749744181577 backwards is 77518144794710831
• The number of decimal digits it has is: 17
• The sum of 13801749744181577's digits is 77
• More coming soon!