13820748936172375

Names of 13820748936172375

• Cardinal: 13820748936172375 can be written as Thirteen quadrillion, eight hundred twenty trillion, seven hundred forty-eight billion, nine hundred thirty-six million, one hundred seventy-two thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.3820748936172375 × 10¹⁶

Factors of 13820748936172375

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7149

Divisors of 13820748936172375

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 25 125 131 655 3275 7013 16375 17161 35065 85805 175325 429025 876625 918703 2145125 2248091 4593515 11240455 22967575 49182169 56202275 114837875 120350093 245910845 281011375 601750465 1229554225 3008752325 6147771125 6442864139 15043761625 15765862183 32214320695 78829310915 161071603475 394146554575 805358017375 844015202209 1970732772875 4220076011045 21100380055225 105501900276125 110565991489379 552829957446895 2764149787234475 13820748936172375
• Sum of all divisors σ(n): 17383452550038432
• Sum of proper divisors (its aliquot sum) s(n): 3562703613866057
• 13820748936172375 is a deficient number, because the sum of its proper divisors (3562703613866057) is less than itself. Its deficiency is 10258045322306318

Bases of 13820748936172375

• Binary: 110001000110011110010111011110110111101101001101010111₂
• Hexadecimal: 0x3119E5DEDED357
• Base-36: 3S31OERFMMV

Squares and roots of 13820748936172375

• 13820748936172375 squared (13820748936172375²) is 191013101156709835291715713140625
• 13820748936172375 cubed (13820748936172375³) is 2639944114606583708680603049861183683177615234375
• The square root of 13820748936172375 is 117561681.4109613481
• The cube root of 13820748936172375 is 239981.1844981621

Scales and comparisons

• 13,820,748,936,172,375 seconds is equal to 439,457,065 years, 40 weeks, 6 days, 10 hours, 32 minutes, 55 seconds.
• To count from 1 to 13,820,748,936,172,375 would take you about one billion, three hundred eighteen million, three hundred seventy-one thousand, one hundred ninety-seven 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 13820748936172375 cubic inches would be around 19998.4 feet tall.

Recreational maths with 13820748936172375

• 13820748936172375 backwards is 57327163984702831
• The number of decimal digits it has is: 17
• The sum of 13820748936172375's digits is 76
• More coming soon!