22422512420

Names of 22422512420

• Cardinal: 22422512420 can be written as Twenty-two billion, four hundred twenty-two million, five hundred twelve thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.242251242 × 10¹⁰

Factors of 22422512420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6941

Divisors of 22422512420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 121 140 154 197 220 242 308 385 394 484 605 770 788 847 985 1210 1379 1540 1694 1970 2167 2420 2758 3388 3940 4235 4334 5516 6719 6895 8470 8668 10835 13438 13790 15169 16940 21670 23837 26876 27580 30338 33595 43340 47033 47674 60676 67190 73909 75845 94066 95348 119185 134380 147818 151690 166859 188132 235165 238370 295636 303380 333718 369545 470330 476740 517363 667436 739090 812999 834295 940660 1034726 1323643 1478180 1625998 1668590 2069452 2586815 2647286 3251996 3337180 4064995 5173630 5294572 5690993 6618215 8129990 9265501 10347260 11381986 13236430 14560073 16259980 18531002 22763972 26472860 28454965 29120146 37062004 46327505 56909930 58240292 72800365 92655010 101920511 113819860 145600730 160160803 185310020 203841022 291201460 320321606 407682044 509602555 640643212 800804015 1019205110 1121125621 1601608030 2038410220 2242251242 3203216060 4484502484 5605628105 11211256210 22422512420
• Sum of all divisors σ(n): 59460065280
• Sum of proper divisors (its aliquot sum) s(n): 37037552860
• 22422512420 is an abundant number, because the sum of its proper divisors (37037552860) is greater than itself. Its abundance is 14615040440

Bases of 22422512420

• Binary: 10100111000011111000110001100100100₂
• Hexadecimal: 0x5387C6324
• Base-36: AATS9B8

Squares and roots of 22422512420

• 22422512420 squared (22422512420²) is 502769063225054256400
• 22422512420 cubed (22422512420³) is 11273345564555544319302864488000
• The square root of 22422512420 is 149741.4853005005
• The cube root of 22422512420 is 2819.8635322857

Scales and comparisons

• 22,422,512,420 seconds is equal to 712 years, 50 weeks, 1 day, 19 hours, 40 minutes, 20 seconds.
• To count from 1 to 22,422,512,420 would take you about one thousand, four hundred twenty-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 22422512420 cubic inches would be around 235 feet tall.

Recreational maths with 22422512420

• 22422512420 backwards is 02421522422
• The number of decimal digits it has is: 11
• The sum of 22422512420's digits is 26
• More coming soon!