123497764460668246090

Names of 123497764460668246090

• Cardinal: 123497764460668246090 can be written as One hundred twenty-three quintillion, four hundred ninety-seven quadrillion, seven hundred sixty-four trillion, four hundred sixty billion, six hundred sixty-eight million, two hundred forty-six thousand and ninety.

Scientific notation

• Scientific notation: 1.2349776446066824609 × 10²⁰

Factors of 123497764460668246090

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 73075600272584781

Divisors of 123497764460668246090

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 5 10 13 26 65 130 169 338 845 1690 73075600272584761 146151200545169522 365378001362923805 730756002725847610 949982803543601893 1899965607087203786 4749914017718009465 9499828035436018930 12349776446066824609 24699552892133649218 61748882230334123045 123497764460668246090
• Sum of all divisors σ(n): 240711027297894206028
• Sum of proper divisors (its aliquot sum) s(n): 117213262837225959938
• 123497764460668246090 is a deficient number, because the sum of its proper divisors (117213262837225959938) is less than itself. Its deficiency is 6284501623442286152

Bases of 123497764460668246090

• Binary: 1101011000111100000001100100111010100110000111111011101100001001010₂
• Hexadecimal: 0x6B1E0327530FDD84A
• Base-36: Q2A0FU24V085M

Squares and roots of 123497764460668246090

• 123497764460668246090 squared (123497764460668246090²) is 15251697826782692888048718475636800288100
• 123497764460668246090 cubed (123497764460668246090³) is 1883550585837294773331366815111153174338688992978633698529000
• The square root of 123497764460668246090 is 11112954803.3215831167
• The cube root of 123497764460668246090 is 4979889.4141218799

Scales and comparisons

• 123,497,764,460,668,246,090 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 123,497,764,460,668,246,090 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 123497764460668246090 cubic inches would be around 414990.8 feet tall.

Recreational maths with 123497764460668246090

• 123497764460668246090 backwards is 090642866064467794321
• The number of decimal digits it has is: 21
• The sum of 123497764460668246090's digits is 94
• More coming soon!