242943249380

Names of 242943249380

• Cardinal: 242943249380 can be written as Two hundred forty-two billion, nine hundred forty-three million, two hundred forty-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 2.4294324938 × 10¹¹

Factors of 242943249380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 566

Divisors of 242943249380

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 113 130 169 226 260 338 433 452 565 676 845 866 1130 1469 1690 1732 2165 2197 2260 2938 3380 4330 4394 5629 5876 7345 8660 8788 10985 11258 12769 14690 19097 21970 22516 25538 28145 29380 38194 43940 48929 51076 56290 63845 73177 76388 95485 97858 112580 127690 146354 165997 190970 195716 244645 248261 255380 292708 331994 365885 381940 489290 496522 636077 663988 731770 829985 951301 978580 993044 1241305 1272154 1463540 1659970 1902602 2157961 2482610 2544308 3180385 3319940 3805204 4315922 4756505 4965220 5528977 6360770 8269001 8631844 9513010 10789805 11057954 12721540 16538002 19026020 21579610 22115908 27644885 28053493 33076004 41345005 43159220 55289770 56106986 71876701 82690010 107497013 110579540 112213972 140267465 143753402 165380020 214994026 280534930 287506804 359383505 429988052 537485065 561069860 718767010 934397113 1074970130 1437534020 1868794226 2149940260 3737588452 4671985565 9343971130 12147162469 18687942260 24294324938 48588649876 60735812345 121471624690 242943249380
• Sum of all divisors σ(n): 558898551120
• Sum of proper divisors (its aliquot sum) s(n): 315955301740
• 242943249380 is an abundant number, because the sum of its proper divisors (315955301740) is greater than itself. Its abundance is 73012052360

Bases of 242943249380

• Binary: 11100010010000100010111100101111100100₂
• Hexadecimal: 0x38908BCBE4
• Base-36: 33LU4YXW

Squares and roots of 242943249380

• 242943249380 squared (242943249380²) is 59021422419312870384400
• 242943249380 cubed (242943249380³) is 14338856145577449598040905661672000
• The square root of 242943249380 is 492892.7361810073
• The cube root of 242943249380 is 6239.7656451335

Scales and comparisons

• 242,943,249,380 seconds is equal to 7,724 years, 43 weeks, 6 days, 3 hours, 56 minutes, 20 seconds.
• To count from 1 to 242,943,249,380 would take you about fifteen thousand, four hundred forty-nine 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 242943249380 cubic inches would be around 520 feet tall.

Recreational maths with 242943249380

• 242943249380 backwards is 083942349242
• The number of decimal digits it has is: 12
• The sum of 242943249380's digits is 50
• More coming soon!