7490713140158031

Names of 7490713140158031

• Cardinal: 7490713140158031 can be written as Seven quadrillion, four hundred ninety trillion, seven hundred thirteen billion, one hundred forty million, one hundred fifty-eight thousand and thirty-one.

Scientific notation

• Scientific notation: 7.490713140158031 × 10¹⁵

Factors of 7490713140158031

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2890650

Divisors of 7490713140158031

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 441 567 1323 3969 996271 1894369 2988813 5683107 6973897 8966439 13260583 17049321 20921691 26899317 39781749 48817279 51147963 62765073 80697951 92824081 119345247 146451837 153443889 188295219 278472243 358035741 439355511 564885657 835416729 1074107223 1318066533 2506250187 3954199599 7518750561 1887304897999 5661914693997 13211134285993 16985744081991 39633402857979 50957232245973 92477940001951 118900208573937 152871696737919 277433820005853 356700625721811 832301460017559 1070101877165433 2496904380052677 7490713140158031
• Sum of all divisors σ(n): 13016761818250080
• Sum of proper divisors (its aliquot sum) s(n): 5526048678092049
• 7490713140158031 is a deficient number, because the sum of its proper divisors (5526048678092049) is less than itself. Its deficiency is 1964664462065982

Bases of 7490713140158031

• Binary: 11010100111001100001110001111110101010101111001001111₂
• Hexadecimal: 0x1A9CC38FD55E4F
• Base-36: 21R8I3Z61XR

Squares and roots of 7490713140158031

• 7490713140158031 squared (7490713140158031²) is 56110783348136189376479653796961
• 7490713140158031 cubed (7490713140158031³) is 420309782130444191475213859782901110936727543791
• The square root of 7490713140158031 is 86548906.0598574583
• The cube root of 7490713140158031 is 195662.5557391747

Scales and comparisons

• 7,490,713,140,158,031 seconds is equal to 238,181,507 years, 29 weeks, 19 hours, 53 minutes, 51 seconds.
• To count from 1 to 7,490,713,140,158,031 would take you about seven hundred fourteen million, five hundred forty-four thousand, five hundred twenty-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 7490713140158031 cubic inches would be around 16305.2 feet tall.

Recreational maths with 7490713140158031

• 7490713140158031 backwards is 1308510413170947
• The number of decimal digits it has is: 16
• The sum of 7490713140158031's digits is 54
• More coming soon!