243731812738141

Names of 243731812738141

• Cardinal: 243731812738141 can be written as Two hundred forty-three trillion, seven hundred thirty-one billion, eight hundred twelve million, seven hundred thirty-eight thousand, one hundred forty-one.

Scientific notation

• Scientific notation: 2.43731812738141 × 10¹⁴

Factors of 243731812738141

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19476

Divisors of 243731812738141

• Number of divisors d(n): 96
• Complete list of divisors:
  1 7 13 49 67 73 91 469 511 637 871 949 3283 3577 4891 5779 6097 6643 13537 34237 40453 42679 46501 63583 75127 94759 175981 239659 283171 387193 421867 445081 525889 663313 906979 988201 1231867 2710351 2953069 3115567 3681223 5033509 5484271 6348853 6917407 8623069 11790727 12846613 18972457 20671483 28265089 35234563 38389897 44441971 48421849 66209467 78230323 82535089 89926291 197855623 246641941 268729279 367446157 463466269 547612261 577745623 629484037 860723071 1016994199 1384989361 2572123099 3244263883 3833285827 5241431641 5710813579 6025061497 7118959393 18004861693 36690021487 39975695053 42175430479 49832715751 68138611333 74240576527 256830150409 279829865371 382624509793 476970279331 519684035689 2678371568551 3338791955317 3637788249823 4974118627309 18748600979857 34818830391163 243731812738141
• Sum of all divisors σ(n): 314214246407040
• Sum of proper divisors (its aliquot sum) s(n): 70482433668899
• 243731812738141 is a deficient number, because the sum of its proper divisors (70482433668899) is less than itself. Its deficiency is 173249379069242

Bases of 243731812738141

• Binary: 110111011010110000111100000111100110010001011101₂
• Hexadecimal: 0xDDAC3C1E645D
• Base-36: 2EE8UKC2N1

Squares and roots of 243731812738141

• 243731812738141 squared (243731812738141²) is 59405196540620231427836135881
• 243731812738141 cubed (243731812738141³) is 14478936238910911789455806883728739547337221
• The square root of 243731812738141 is 15611912.5265977905
• The cube root of 243731812738141 is 62465.0951970927

Scales and comparisons

• 243,731,812,738,141 seconds is equal to 7,749,917 years, 38 weeks, 20 hours, 9 minutes, 1 second.
• To count from 1 to 243,731,812,738,141 would take you about nineteen million, three hundred seventy-four thousand, seven hundred ninety-four 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 243731812738141 cubic inches would be around 5205.4 feet tall.

Recreational maths with 243731812738141

• 243731812738141 backwards is 141837218137342
• The number of decimal digits it has is: 15
• The sum of 243731812738141's digits is 55
• More coming soon!