7427871940612968

Names of 7427871940612968

• Cardinal: 7427871940612968 can be written as Seven quadrillion, four hundred twenty-seven trillion, eight hundred seventy-one billion, nine hundred forty million, six hundred twelve thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 7.427871940612968 × 10¹⁵

Factors of 7427871940612968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1034791964

Divisors of 7427871940612968

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 7669 15338 23007 30676 46014 61352 69021 92028 99697 138042 184056 199394 276084 299091 398788 552168 598182 797576 897273 1196364 1794546 2392728 3589092 7178184 1034784277 2069568554 3104352831 4139137108 6208705662 8278274216 9313058493 12417411324 13452195601 18626116986 24834822648 26904391202 37252233972 40356586803 53808782404 74504467944 80713173606 107617564808 121069760409 161426347212 242139520818 322852694424 484279041636 968558083272 7935760620313 15871521240626 23807281860939 31743042481252 47614563721878 63486084962504 71421845582817 95229127443756 103164888064069 142843691165634 190458254887512 206329776128138 285687382331268 309494664192207 412659552256276 571374764662536 618989328384414 825319104512552 928483992576621 1237978656768828 1856967985153242 2475957313537656 3713935970306484 7427871940612968
• Sum of all divisors σ(n): 21667451475469800
• Sum of proper divisors (its aliquot sum) s(n): 14239579534856832
• 7427871940612968 is an abundant number, because the sum of its proper divisors (14239579534856832) is greater than itself. Its abundance is 6811707594243864

Bases of 7427871940612968

• Binary: 11010011000111001110000110100011101010001001101101000₂
• Hexadecimal: 0x1A639C34751368
• Base-36: 214YL9FGY20

Squares and roots of 7427871940612968

• 7427871940612968 squared (7427871940612968²) is 55173281566145459215011569769024
• 7427871940612968 cubed (7427871940612968³) is 409820070016710566516635915706792862684739103232
• The square root of 7427871940612968 is 86185102.7765992051
• The cube root of 7427871940612968 is 195113.8667914407

Scales and comparisons

• 7,427,871,940,612,968 seconds is equal to 236,183,351 years, 41 weeks, 2 days, 9 hours, 22 minutes, 48 seconds.
• To count from 1 to 7,427,871,940,612,968 would take you about seven hundred eight million, five hundred fifty thousand and fifty-five 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 7427871940612968 cubic inches would be around 16259.5 feet tall.

Recreational maths with 7427871940612968

• 7427871940612968 backwards is 8692160491787247
• The number of decimal digits it has is: 16
• The sum of 7427871940612968's digits is 81
• More coming soon!