1357915744242

Names of 1357915744242

• Cardinal: 1357915744242 can be written as One trillion, three hundred fifty-seven billion, nine hundred fifteen million, seven hundred forty-four thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 1.357915744242 × 10¹²

Factors of 1357915744242

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1141

Divisors of 1357915744242

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 6 9 18 349 698 787 1047 1574 2094 2361 3141 4722 6282 7083 14166 121801 243602 274663 365403 549326 619369 730806 823989 1096209 1238738 1647978 1858107 2192418 2471967 3716214 4943934 5574321 11148642 95857387 191714774 216159781 287572161 432319562 575144322 648479343 862716483 1296958686 1725432966 1945438029 3890876058 75439763569 150879527138 226319290707 452638581414 678957872121 1357915744242
• Sum of all divisors σ(n): 2954359110573
• Sum of proper divisors (its aliquot sum) s(n): 1596443366331
• 1357915744242 is an abundant number, because the sum of its proper divisors (1596443366331) is greater than itself. Its abundance is 238527622089

Bases of 1357915744242

• Binary: 10011110000101010000101011110011111110010₂
• Hexadecimal: 0x13C2A15E7F2
• Base-36: HBTFZ20I

Squares and roots of 1357915744242

• 1357915744242 squared (1357915744242²) is 1843935168460304756154564
• 1357915744242 cubed (1357915744242³) is 2503908596613772378187757104045020488
• The square root of 1357915744242 is 1165296.4190462443
• The cube root of 1357915744242 is 11073.6537841373

Scales and comparisons

• 1,357,915,744,242 seconds is equal to 43,177 years, 27 weeks, 9 hours, 50 minutes, 42 seconds.
• To count from 1 to 1,357,915,744,242 would take you about one hundred seven thousand, nine hundred forty-three 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 1357915744242 cubic inches would be around 922.8 feet tall.

Recreational maths with 1357915744242

• 1357915744242 backwards is 2424475197531
• The number of decimal digits it has is: 13
• The sum of 1357915744242's digits is 54
• More coming soon!