490649341559702799509281

Names of 490649341559702799509281

• Cardinal: 490649341559702799509281 can be written as Four hundred ninety sextillion, six hundred forty-nine quintillion, three hundred forty-one quadrillion, five hundred fifty-nine trillion, seven hundred two billion, seven hundred ninety-nine million, five hundred nine thousand, two hundred eighty-one.

Scientific notation

• Scientific notation: 4.90649341559702799509281 × 10²³

Factors of 490649341559702799509281

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 190

Divisors of 490649341559702799509281

• Number of divisors d(n): 49
• Complete list of divisors:
  1 83 107 6889 8881 11449 571787 737123 950267 1225043 47458321 61181209 78872161 101678569 131079601 3939040643 5078040347 6546389363 8439321227 10879606883 14025517307 326940373369 421477348801 543350317129 700463661841 903007371289 1164117936481 1500730351849 34982619950483 45098076321707 58138483932803 74949611816987 96621788727923 124560619203467 3743140334701681 4825494166422649 6220817780809921 8019608464417609 10338531393887761 400516015813079867 516327875807223443 665627502546661547 858098105692684163 42855213691999545769 55247082711372908401 71222142772492785529 4585507865043951397283 5911437850116901198907 490649341559702799509281
• Sum of all divisors σ(n): 501318085871092136245201
• Sum of proper divisors (its aliquot sum) s(n): 10668744311389336735920
• 490649341559702799509281 is a deficient number, because the sum of its proper divisors (10668744311389336735920) is less than itself. Its deficiency is 479980597248313462773361

Bases of 490649341559702799509281

• Binary: 1100111111001100010011101110011010000001110110011101101101101111110011100100001₂
• Hexadecimal: 0x67E6277340ECEDB7E721
• Base-36: 27WBVOATVNPP5L41

Squares and roots of 490649341559702799509281

• 490649341559702799509281 squared (490649341559702799509281²) is 240736776372969900783434915846168403614405136961
• 490649341559702799509281 cubed (490649341559702799509281³) is 118117340816603099713018712795556283882748324862326155339197916395635041
• 490649341559702799509281 is a perfect square number. Its square root is 700463661841
• 490649341559702799509281 is a perfect cube number. Its cube root is 78872161
• Being both a perfect square and a perfect cube, 490649341559702799509281 is also a perfect sixth number.

Scales and comparisons

• 490,649,341,559,702,799,509,281 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,649,341,559,702,799,509,281 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 490649341559702799509281 cubic inches would be around 6572680.1 feet tall.

Recreational maths with 490649341559702799509281

• 490649341559702799509281 backwards is 182905997207955143946094
• The number of decimal digits it has is: 24
• The sum of 490649341559702799509281's digits is 118
• More coming soon!