77428314040898

Names of 77428314040898

• Cardinal: 77428314040898 can be written as Seventy-seven trillion, four hundred twenty-eight billion, three hundred fourteen million, forty thousand, eight hundred ninety-eight.

Scientific notation

• Scientific notation: 7.7428314040898 × 10¹³

Factors of 77428314040898

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 80422

Divisors of 77428314040898

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 113 226 1361 2722 3329 6658 75617 151234 153793 307586 376177 752354 4530769 8544721 9061538 17089442 102914737 205829474 251728993 503457986 511976897 1023953794 11629365281 23258730562 28445376209 56890752418 342603159473 685206318946 38714157020449 77428314040898
• Sum of all divisors σ(n): 117293145683760
• Sum of proper divisors (its aliquot sum) s(n): 39864831642862
• 77428314040898 is a deficient number, because the sum of its proper divisors (39864831642862) is less than itself. Its deficiency is 37563482398036

Bases of 77428314040898

• Binary: 10001100110101110101111001001110110101001000010₂
• Hexadecimal: 0x466BAF276A42
• Base-36: RG22R1G02

Squares and roots of 77428314040898

• 77428314040898 squared (77428314040898²) is 5995143815215922373616646404
• 77428314040898 cubed (77428314040898³) is 464193878044885807098715806632056460630792
• The square root of 77428314040898 is 8799336.0000001137
• The cube root of 77428314040898 is 42621.9453228357

Scales and comparisons

• 77,428,314,040,898 seconds is equal to 2,461,980 years, 46 weeks, 3 hours, 21 minutes, 38 seconds.
• To count from 1 to 77,428,314,040,898 would take you about six million, one hundred fifty-four thousand, nine hundred fifty-two 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 77428314040898 cubic inches would be around 3551.8 feet tall.

Recreational maths with 77428314040898

• 77428314040898 backwards is 89804041382477
• The number of decimal digits it has is: 14
• The sum of 77428314040898's digits is 65
• More coming soon!