2422238742

Names of 2422238742

• Cardinal: 2422238742 can be written as Two billion, four hundred twenty-two million, two hundred thirty-eight thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 2.422238742 × 10⁹

Factors of 2422238742

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 289

Divisors of 2422238742

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 81 99 121 126 127 139 154 162 189 198 231 242 254 278 297 363 378 381 417 462 567 594 693 726 762 834 847 889 891 973 1089 1134 1143 1251 1386 1397 1529 1694 1778 1782 1946 2079 2178 2286 2502 2541 2667 2794 2919 3058 3267 3429 3753 4158 4191 4587 5082 5334 5838 6237 6534 6858 7506 7623 8001 8382 8757 9174 9779 9801 10287 10703 11259 12474 12573 13761 15246 15367 16002 16819 17514 17653 19558 19602 20574 21406 22518 22869 24003 25146 26271 27522 29337 30734 32109 33638 35306 37719 41283 45738 46101 48006 50457 52542 52959 58674 64218 68607 72009 75438 78813 82566 88011 92202 96327 100914 105918 107569 113157 117733 123571 123849 137214 138303 144018 151371 157626 158877 176022 192654 194183 215138 226314 235466 247142 247698 264033 276606 288981 302742 317754 322707 353199 370713 388366 414909 454113 476631 528066 577962 582549 645414 706398 741426 792099 829818 866943 908226 953262 968121 1059597 1112139 1165098 1244727 1359281 1362339 1429893 1584198 1733886 1747647 1936242 2119194 2136013 2224278 2489454 2718562 2724678 2859786 2904363 3178791 3336417 3495294 4077843 4272026 5242941 5808726 6357582 6408039 6672834 8155686 8713089 9536373 10009251 10485882 12233529 12816078 14952091 15728823 17426178 19072746 19224117 20018502 24467058 29904182 31457646 36700587 38448234 44856273 57672351 73401174 89712546 110101761 115344702 134568819 173017053 220203522 269137638 346034106 403706457 807412914 1211119371 2422238742
• Sum of all divisors σ(n): 6921277440
• Sum of proper divisors (its aliquot sum) s(n): 4499038698
• 2422238742 is an abundant number, because the sum of its proper divisors (4499038698) is greater than itself. Its abundance is 2076799956

Bases of 2422238742

• Binary: 10010000011000000110111000010110₂
• Hexadecimal: 0x90606E16
• Base-36: 1424ZDI

Squares and roots of 2422238742

• 2422238742 squared (2422238742²) is 5867240523245742564
• 2422238742 cubed (2422238742³) is 14211857304038189225079214488
• The square root of 2422238742 is 49216.2446962383
• The cube root of 2422238742 is 1342.9885665991

Scales and comparisons

• 2,422,238,742 seconds is equal to 77 years, 1 week, 4 hours, 5 minutes, 42 seconds.
• To count from 1 to 2,422,238,742 would take you about one hundred fifty-four 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 2422238742 cubic inches would be around 111.9 feet tall.

Recreational maths with 2422238742

• 2422238742 backwards is 2478322242
• The number of decimal digits it has is: 10
• The sum of 2422238742's digits is 36
• More coming soon!