29985013814139

Names of 29985013814139

• Cardinal: 29985013814139 can be written as Twenty-nine trillion, nine hundred eighty-five billion, thirteen million, eight hundred fourteen thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 2.9985013814139 × 10¹³

Factors of 29985013814139

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19380

Divisors of 29985013814139

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 29 59 87 177 261 531 841 1711 2523 3481 5133 7569 10443 15399 19289 31329 49619 57867 100949 148857 173601 205379 302847 446571 559381 616137 908541 1138051 1678143 1848411 2927521 3414153 5034429 5955991 8782563 10242459 16222049 17867973 26347689 33003479 48666147 53603919 67145009 99010437 145998441 172723739 201435027 297031311 518171217 604305081 957100891 1554513651 1947205261 2871302673 3961555531 5841615783 8613908019 11884666593 17524847349 35653999779 56468952569 114885110399 169406857707 344655331197 508220573121 1033965993591 3331668201571 9995004604713 29985013814139
• Sum of all divisors σ(n): 45632446376400
• Sum of proper divisors (its aliquot sum) s(n): 15647432562261
• 29985013814139 is a deficient number, because the sum of its proper divisors (15647432562261) is less than itself. Its deficiency is 14337581251878

Bases of 29985013814139

• Binary: 110110100010101101110000110001101001101111011₂
• Hexadecimal: 0x1B456E18D37B
• Base-36: AMMXB194R

Squares and roots of 29985013814139

• 29985013814139 squared (29985013814139²) is 899101053434106660436311321
• 29985013814139 cubed (29985013814139³) is 26959557507528615398359543053190235567619
• The square root of 29985013814139 is 5475857.3588196215
• The cube root of 29985013814139 is 31067.1502462297

Scales and comparisons

• 29,985,013,814,139 seconds is equal to 953,430 years, 35 weeks, 5 days, 23 hours, 55 minutes, 39 seconds.
• To count from 1 to 29,985,013,814,139 would take you about two million, three hundred eighty-three thousand, five hundred seventy-six 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 29985013814139 cubic inches would be around 2588.9 feet tall.

Recreational maths with 29985013814139

• 29985013814139 backwards is 93141831058992
• The number of decimal digits it has is: 14
• The sum of 29985013814139's digits is 63
• More coming soon!