490008246327339198838

Names of 490008246327339198838

• Cardinal: 490008246327339198838 can be written as Four hundred ninety quintillion, eight quadrillion, two hundred forty-six trillion, three hundred twenty-seven billion, three hundred thirty-nine million, one hundred ninety-eight thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 4.90008246327339198838 × 10²⁰

Factors of 490008246327339198838

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3107935189

Divisors of 490008246327339198838

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 19 29 38 58 551 1102 8537 16759 17074 33518 162203 247573 318421 324406 486011 495146 636842 972022 4703887 9234209 9407774 18468418 143071583 286143166 2718360077 3107909843 4149075907 5436720154 6215819686 8298151814 59050287017 78832442233 90129385447 118100574034 157664884466 180258770894 1712458323493 3424916646986 26532226329691 52085461058837 53064452659382 104170922117674 504112300264129 769434563561039 989623760117903 1008224600528258 1510478370706273 1538869127122078 1979247520235806 3020956741412546 14619256707659741 28699089043419187 29238513415319482 57398178086838374 444653581059291469 889307162118582938 8448418040126537911 12894953850719452601 16896836080253075822 25789907701438905202 245004123163669599419 490008246327339198838
• Sum of all divisors σ(n): 800517963595836096000
• Sum of proper divisors (its aliquot sum) s(n): 310509717268496897162
• 490008246327339198838 is a deficient number, because the sum of its proper divisors (310509717268496897162) is less than itself. Its deficiency is 179498529058842301676

Bases of 490008246327339198838

• Binary: 110101001000000111010111111111101110000011001001010010010100101110110₂
• Hexadecimal: 0x1A903AFFDC19292976
• Base-36: 2VEUPEHLE899PY

Squares and roots of 490008246327339198838

• 490008246327339198838 squared (490008246327339198838²) is 240108081468794329446458187391903700550244
• 490008246327339198838 cubed (490008246327339198838³) is 117654939929545800129329497415047101985065727377788330725416472
• The square root of 490008246327339198838 is 22136129885.9430077847
• The cube root of 490008246327339198838 is 7883779.3886128033

Scales and comparisons

• 490,008,246,327,339,198,838 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,008,246,327,339,198,838 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 490008246327339198838 cubic inches would be around 656981.6 feet tall.

Recreational maths with 490008246327339198838

• 490008246327339198838 backwards is 838891933723642800094
• The number of decimal digits it has is: 21
• The sum of 490008246327339198838's digits is 97
• More coming soon!