4998720327763455

Names of 4998720327763455

• Cardinal: 4998720327763455 can be written as Four quadrillion, nine hundred ninety-eight trillion, seven hundred twenty billion, three hundred twenty-seven million, seven hundred sixty-three thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 4.998720327763455 × 10¹⁵

Factors of 4998720327763455

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4199567196

Divisors of 4998720327763455

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 5 9 15 27 45 81 135 405 2939 8817 14695 26451 44085 79353 132255 238059 396765 1190295 4199564249 12598692747 20997821245 37796078241 62993463735 113388234723 188980391205 340164704169 566941173615 1700823520845 12342519327811 37027557983433 61712596639055 111082673950299 185137789917165 333248021850897 555413369751495 999744065552691 1666240109254485 4998720327763455
• Sum of all divisors σ(n): 8963717917770000
• Sum of proper divisors (its aliquot sum) s(n): 3964997590006545
• 4998720327763455 is a deficient number, because the sum of its proper divisors (3964997590006545) is less than itself. Its deficiency is 1033722737756910

Bases of 4998720327763455

• Binary: 10001110000100100111101000101011101111100010111111111₂
• Hexadecimal: 0x11C24F4577C5FF
• Base-36: 1D7WCF00KXR

Squares and roots of 4998720327763455

• 4998720327763455 squared (4998720327763455²) is 24987204915195582984082433537025
• 4998720327763455 cubed (4998720327763455³) is 124904049143579078371678821772266028903184421375
• The square root of 4998720327763455 is 70701628.8904538253
• The cube root of 4998720327763455 is 170983.0053646697

Scales and comparisons

• 4,998,720,327,763,455 seconds is equal to 158,943,844 years, 19 weeks, 2 hours, 44 minutes, 15 seconds.
• To count from 1 to 4,998,720,327,763,455 would take you about four hundred seventy-six million, eight hundred thirty-one thousand, five hundred thirty-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 4998720327763455 cubic inches would be around 14248.6 feet tall.

Recreational maths with 4998720327763455

• 4998720327763455 backwards is 5543677230278994
• 4998720327763455 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 4998720327763455's digits is 81
• More coming soon!