242994445894431

Names of 242994445894431

• Cardinal: 242994445894431 can be written as Two hundred forty-two trillion, nine hundred ninety-four billion, four hundred forty-five million, eight hundred ninety-four thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 2.42994445894431 × 10¹⁴

Factors of 242994445894431

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 33876079

Divisors of 242994445894431

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 11 21 33 63 77 99 121 231 363 693 847 941 1089 2541 2823 6587 7623 8469 10351 19761 31053 59283 72457 93159 113861 217371 341583 652113 797027 1024749 2391081 7173243 33875117 101625351 237125819 304876053 372626287 711377457 1117878861 2134132371 2608384009 3353636583 4098889157 7825152027 12296667471 23475456081 28692224099 31876485097 36890002413 86076672297 95629455291 223135395679 258230016891 286888365873 350641336067 669406187037 1051924008201 2008218561111 2454489352469 3155772024603 3857054696737 7363468057407 11571164090211 22090404172221 26999382877159 34713492270633 80998148631477 242994445894431
• Sum of all divisors σ(n): 441384115509792
• Sum of proper divisors (its aliquot sum) s(n): 198389669615361
• 242994445894431 is a deficient number, because the sum of its proper divisors (198389669615361) is less than itself. Its deficiency is 44604776279070

Bases of 242994445894431

• Binary: 110111010000000010001101101000010100001100011111₂
• Hexadecimal: 0xDD008DA1431F
• Base-36: 2E4U3V5KPR

Squares and roots of 242994445894431

• 242994445894431 squared (242994445894431²) is 59046300735541554671596813761
• 242994445894431 cubed (242994445894431³) is 14347923129348853665052993310093567374064991
• The square root of 242994445894431 is 15588279.1190827411
• The cube root of 242994445894431 is 62402.0392556243

Scales and comparisons

• 242,994,445,894,431 seconds is equal to 7,726,471 years, 38 weeks, 6 days, 8 hours, 53 minutes, 51 seconds.
• To count from 1 to 242,994,445,894,431 would take you about nineteen million, three hundred sixteen thousand, one hundred seventy-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 242994445894431 cubic inches would be around 5200.2 feet tall.

Recreational maths with 242994445894431

• 242994445894431 backwards is 134498544499242
• The number of decimal digits it has is: 15
• The sum of 242994445894431's digits is 72
• More coming soon!