138352759006

Names of 138352759006

• Cardinal: 138352759006 can be written as One hundred thirty-eight billion, three hundred fifty-two million, seven hundred fifty-nine thousand and six.

Scientific notation

• Scientific notation: 1.38352759006 × 10¹¹

Factors of 138352759006

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15599

Divisors of 138352759006

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 11 14 22 31 49 62 77 98 154 217 271 341 434 539 542 682 1078 1519 1897 2387 2981 3038 3794 4774 5962 8401 13279 15277 16709 16802 20867 26558 30554 33418 41734 58807 92411 106939 117614 146069 168047 184822 213878 292138 336094 411649 473587 646877 748573 823298 947174 1176329 1293754 1497146 2352658 3315109 4140067 4528139 5209457 6630218 8234303 8280134 9056278 10418914 16468606 23205763 28980469 36466199 45540737 46411526 57960938 72932398 91081474 128342077 202863283 255263393 256684154 318785159 405726566 510526786 637570318 898394539 1411762847 1796789078 2231496113 2823525694 4462992226 6288761773 9882339929 12577523546 19764679858 69176379503 138352759006
• Sum of all divisors σ(n): 272874369024
• Sum of proper divisors (its aliquot sum) s(n): 134521610018
• 138352759006 is a deficient number, because the sum of its proper divisors (134521610018) is less than itself. Its deficiency is 3831148988

Bases of 138352759006

• Binary: 10000000110110011101111001000011011110₂
• Hexadecimal: 0x20367790DE
• Base-36: 1RK3NS2M

Squares and roots of 138352759006

• 138352759006 squared (138352759006²) is 19141485924572314108036
• 138352759006 cubed (138352759006³) is 2648277389139094467408838555972216
• The square root of 138352759006 is 371958.0070464943
• The cube root of 138352759006 is 5172.0487299937

Scales and comparisons

• 138,352,759,006 seconds is equal to 4,399 years, 9 weeks, 6 days, 1 hour, 56 minutes, 46 seconds.
• To count from 1 to 138,352,759,006 would take you about eight thousand, seven hundred ninety-eight 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 138352759006 cubic inches would be around 431 feet tall.

Recreational maths with 138352759006

• 138352759006 backwards is 600957253831
• 138352759006 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138352759006's digits is 49
• More coming soon!