742257264425

Names of 742257264425

• Cardinal: 742257264425 can be written as Seven hundred forty-two billion, two hundred fifty-seven million, two hundred sixty-four thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 7.42257264425 × 10¹¹

Factors of 742257264425

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 124

Divisors of 742257264425

• Number of divisors d(n): 90
• Complete list of divisors:
  1 5 17 23 25 79 85 115 391 395 425 529 575 1343 1817 1955 1975 2645 6241 6715 8993 9085 9775 12167 13225 30889 31205 33575 41791 44965 45425 60835 106097 143543 154445 156025 206839 208955 224825 279841 304175 530485 710447 717715 772225 961193 1034195 1044775 1399205 2440231 2652425 3301489 3552235 3588575 4757297 4805965 5170975 6996025 12201155 16340281 16507445 17761175 22107439 23786485 24029825 56125313 61005775 75934247 81701405 82537225 110537195 118932425 280626565 375826463 379671235 408507025 552685975 1290882199 1403132825 1746487681 1879132315 1898356175 6454410995 8732438405 9395661575 29690290577 32272054975 43662192025 148451452885 742257264425
• Sum of all divisors σ(n): 1031897169198
• Sum of proper divisors (its aliquot sum) s(n): 289639904773
• 742257264425 is a deficient number, because the sum of its proper divisors (289639904773) is less than itself. Its deficiency is 452617359652

Bases of 742257264425

• Binary: 1010110011010001111110110000011100101001₂
• Hexadecimal: 0xACD1FB0729
• Base-36: 9GZKT6P5

Squares and roots of 742257264425

• 742257264425 squared (742257264425²) is 550945846591684370580625
• 742257264425 cubed (742257264425³) is 408943556937459350860202661406765625
• The square root of 742257264425 is 861543.5360009383
• The cube root of 742257264425 is 9054.2292308287

Scales and comparisons

• 742,257,264,425 seconds is equal to 23,601 years, 25 weeks, 1 day, 13 hours, 27 minutes, 5 seconds.
• To count from 1 to 742,257,264,425 would take you about forty-seven thousand, two hundred 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 742257264425 cubic inches would be around 754.5 feet tall.

Recreational maths with 742257264425

• 742257264425 backwards is 524462752247
• The number of decimal digits it has is: 12
• The sum of 742257264425's digits is 50
• More coming soon!