242739965664

Names of 242739965664

• Cardinal: 242739965664 can be written as Two hundred forty-two billion, seven hundred thirty-nine million, nine hundred sixty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 2.42739965664 × 10¹¹

Factors of 242739965664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 10985

Divisors of 242739965664

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 10973 21946 32919 43892 65838 76811 87784 98757 131676 153622 175568 197514 230433 263352 307244 351136 395028 460866 526704 614488 691299 790056 921732 1053408 1228976 1382598 1580112 1843464 2457952 2765196 3160224 3686928 5530392 7373856 11060784 22121568 120406729 240813458 361220187 481626916 722440374 842847103 963253832 1083660561 1444880748 1685694206 1926507664 2167321122 2528541309 2889761496 3371388412 3853015328 4334642244 5057082618 5779522992 6742776824 7585623927 8669284488 10114165236 11559045984 13485553648 15171247854 17338568976 20228330472 26971107296 30342495708 34677137952 40456660944 60684991416 80913321888 121369982832 242739965664
• Sum of all divisors σ(n): 788976790056
• Sum of proper divisors (its aliquot sum) s(n): 546236824392
• 242739965664 is an abundant number, because the sum of its proper divisors (546236824392) is greater than itself. Its abundance is 303496858728

Bases of 242739965664

• Binary: 11100010000100011011011110111011100000₂
• Hexadecimal: 0x38846DEEE0
• Base-36: 33IH3W80

Squares and roots of 242739965664

• 242739965664 squared (242739965664²) is 58922690930559898960896
• 242739965664 cubed (242739965664³) is 14302891973314594082063204318674944
• The square root of 242739965664 is 492686.4780608457
• The cube root of 242739965664 is 6238.0247766983

Scales and comparisons

• 242,739,965,664 seconds is equal to 7,718 years, 19 weeks, 5 days, 8 hours, 14 minutes, 24 seconds.
• To count from 1 to 242,739,965,664 would take you about fifteen thousand, four hundred thirty-six 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 242739965664 cubic inches would be around 519.8 feet tall.

Recreational maths with 242739965664

• 242739965664 backwards is 466569937242
• 242739965664 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 242739965664's digits is 63
• More coming soon!