138023294207494184

Names of 138023294207494184

• Cardinal: 138023294207494184 can be written as One hundred thirty-eight quadrillion, twenty-three trillion, two hundred ninety-four billion, two hundred seven million, four hundred ninety-four thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.38023294207494184 × 10¹⁷

Factors of 138023294207494184

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1344

Divisors of 138023294207494184

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 233 466 932 1109 1864 2218 4436 8872 54289 108578 217156 258397 434312 516794 1033588 1229881 2067176 2459762 4919524 9839048 12649337 25298674 50597348 60206501 101194696 120413002 240826004 286562273 481652008 573124546 1146249092 1363938029 2292498184 2727876058 5455752116 10911504232 14028114733 28056229466 56112458932 66769009609 112224917864 133538019218 267076038436 317797560757 534152076872 635595121514 1271190243028 2542380486056 15557179238897 31114358477794 62228716955588 74046831656381 124457433911176 148093663312762 296187326625524 592374653251048 17252911775936773 34505823551873546 69011647103747092 138023294207494184
• Sum of all divisors σ(n): 260143741596258000
• Sum of proper divisors (its aliquot sum) s(n): 122120447388763816
• 138023294207494184 is a deficient number, because the sum of its proper divisors (122120447388763816) is less than itself. Its deficiency is 15902846818730368

Bases of 138023294207494184

• Binary: 111101010010110110111010001101101111101111000100000101000₂
• Hexadecimal: 0x1EA5B746DF78828
• Base-36: 11R16A0JAH48

Squares and roots of 138023294207494184

• 138023294207494184 squared (138023294207494184²) is 19050429743888497566098028393825856
• 138023294207494184 cubed (138023294207494184³) is 2629403069319920177341305395284870373075390628821504
• The square root of 138023294207494184 is 371514864.0465064677
• 138023294207494184 is a perfect cube number. Its cube root is 516794

Scales and comparisons

• 138,023,294,207,494,184 seconds is equal to 4,388,713,821 years, 37 weeks, 2 days, 6 hours, 9 minutes, 44 seconds.
• To count from 1 to 138,023,294,207,494,184 would take you about thirteen billion, one hundred sixty-six million, one hundred forty-one thousand, four hundred sixty-five 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 138023294207494184 cubic inches would be around 43066.2 feet tall.

Recreational maths with 138023294207494184

• 138023294207494184 backwards is 481494702492320831
• The number of decimal digits it has is: 18
• The sum of 138023294207494184's digits is 71
• More coming soon!