27438385141149741

Names of 27438385141149741

• Cardinal: 27438385141149741 can be written as Twenty-seven quadrillion, four hundred thirty-eight trillion, three hundred eighty-five billion, one hundred forty-one million, one hundred forty-nine thousand, seven hundred forty-one.

Scientific notation

• Scientific notation: 2.7438385141149741 × 10¹⁶

Factors of 27438385141149741

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1647548061

Divisors of 27438385141149741

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 33 41 99 121 123 363 369 373 451 1089 1119 1353 3357 4059 4103 4961 12309 14883 15293 36927 44649 45133 45879 135399 137637 168223 406197 504669 1514007 1850453 5551359 16654077 1647547633 4942642899 14827928697 18123023963 54369071889 67549452953 163107215667 199353263593 202648358859 598059790779 607945076577 614535267109 743043982483 1794179372337 1843605801327 2229131947449 5530817403981 6687395842347 6759887938199 8173483807313 20279663814597 24520451421939 25195945951469 60838991443791 73561354265817 74358767320189 75587837854407 223076301960567 226763513563221 277155405466159 669228905881701 831466216398477 2494398649195431 3048709460127749 9146128380383247 27438385141149741
• Sum of all divisors σ(n): 44745963668093688
• Sum of proper divisors (its aliquot sum) s(n): 17307578526943947
• 27438385141149741 is a deficient number, because the sum of its proper divisors (17307578526943947) is less than itself. Its deficiency is 10130806614205794

Bases of 27438385141149741

• Binary: 1100001011110110001000011011111100011000111000000101101₂
• Hexadecimal: 0x617B10DF8C702D
• Base-36: 7I63G4AXHD9

Squares and roots of 27438385141149741

• 27438385141149741 squared (27438385141149741²) is 752864979154066892339819384367081
• 27438385141149741 cubed (27438385141149741³) is 20657399257312958523340456049167339894377932076021
• The square root of 27438385141149741 is 165645359.5521158601
• The cube root of 27438385141149741 is 301614.9396381749

Scales and comparisons

• 27,438,385,141,149,741 seconds is equal to 872,455,774 years, 51 weeks, 3 days, 15 hours, 22 minutes, 21 seconds.
• To count from 1 to 27,438,385,141,149,741 would take you about two billion, six hundred seventeen million, three hundred sixty-seven thousand, three hundred twenty-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 27438385141149741 cubic inches would be around 25134.6 feet tall.

Recreational maths with 27438385141149741

• 27438385141149741 backwards is 14794114158383472
• The number of decimal digits it has is: 17
• The sum of 27438385141149741's digits is 72
• More coming soon!