242974849012

Names of 242974849012

• Cardinal: 242974849012 can be written as Two hundred forty-two billion, nine hundred seventy-four million, eight hundred forty-nine thousand and twelve.

Scientific notation

• Scientific notation: 2.42974849012 × 10¹¹

Factors of 242974849012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 142

Divisors of 242974849012

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 14 19 28 38 43 49 71 76 86 98 133 142 172 196 266 284 301 343 497 532 602 686 817 931 994 1204 1349 1372 1634 1849 1862 1988 2107 2698 3053 3268 3479 3698 3724 4214 5041 5396 5719 6106 6517 6958 7396 8428 9443 10082 11438 12212 12943 13034 13916 14749 18886 20164 21371 22876 24353 25886 26068 29498 35131 35287 37772 40033 42742 48706 51772 58007 58996 66101 70262 70574 80066 85484 90601 95779 97412 116014 131279 132202 140524 141148 149597 160132 181202 191558 216763 232028 245917 247009 262558 264404 280231 299194 362404 383116 406049 433526 462707 491834 494018 525116 560462 598388 634207 670453 812098 867052 918953 925414 983668 988036 1047179 1120924 1268414 1340906 1517341 1624196 1721419 1729063 1837906 1850828 2094358 2494301 2536828 2681812 2842343 3034682 3442838 3458126 3675812 4118497 4188716 4693171 4988602 5684686 6069364 6432671 6885676 6916252 8236994 9320809 9386342 9977204 10621387 11369372 12049933 12865342 16473988 17460107 18641618 18772684 19896401 21242774 24099866 25730684 28829479 32852197 34920214 37283236 39792802 42485548 45028697 48199732 57658958 65245663 65704394 69840428 74349709 79585604 90057394 115317916 122220749 130491326 131408788 148699418 177095371 180114788 201806353 244441498 260982652 297398836 354190742 403612706 456719641 488882996 708381484 807225412 855545243 913439282 1239667597 1412644471 1711090486 1826878564 2479335194 2825288942 3197037487 3422180972 4958670388 5650577884 6394074974 8677673179 12788149948 17355346358 34710692716 60743712253 121487424506 242974849012
• Sum of all divisors σ(n): 542018904000
• Sum of proper divisors (its aliquot sum) s(n): 299044054988
• 242974849012 is an abundant number, because the sum of its proper divisors (299044054988) is greater than itself. Its abundance is 56069205976

Bases of 242974849012

• Binary: 11100010010010011011011111011111110100₂
• Hexadecimal: 0x38926DF7F4
• Base-36: 33MCY9DG

Squares and roots of 242974849012

• 242974849012 squared (242974849012²) is 59036777252404197376144
• 242974849012 cubed (242974849012³) is 14344452039057986071463634970769728
• The square root of 242974849012 is 492924.7904214193
• The cube root of 242974849012 is 6240.0361688745

Scales and comparisons

• 242,974,849,012 seconds is equal to 7,725 years, 44 weeks, 21 hours, 36 minutes, 52 seconds.
• To count from 1 to 242,974,849,012 would take you about fifteen thousand, four hundred fifty-one 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 242974849012 cubic inches would be around 520 feet tall.

Recreational maths with 242974849012

• 242974849012 backwards is 210948479242
• The number of decimal digits it has is: 12
• The sum of 242974849012's digits is 52
• More coming soon!