82149799844877174

Names of 82149799844877174

• Cardinal: 82149799844877174 can be written as Eighty-two quadrillion, one hundred forty-nine trillion, seven hundred ninety-nine billion, eight hundred forty-four million, eight hundred seventy-seven thousand, one hundred seventy-four.

Scientific notation

• Scientific notation: 8.2149799844877174 × 10¹⁶

Factors of 82149799844877174

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 85419487096

Divisors of 82149799844877174

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 101 138 202 207 303 414 529 606 909 1058 1587 1818 2323 3174 4646 4761 6969 9522 13938 20907 41814 53429 106858 160287 320574 480861 961722 85419486967 170838973934 256258460901 512516921802 768775382703 1537550765406 1964648200241 3929296400482 5893944600723 8627368183667 11787889201446 17254736367334 17681833802169 25882104551001 35363667604338 45186908605543 51764209102002 77646313653003 90373817211086 135560725816629 155292627306006 198429468224341 271121451633258 396858936448682 406682177449887 595288404673023 813364354899774 1190576809346046 1785865214019069 3571730428038138 4563877769159843 9127755538319686 13691633307479529 27383266614959058 41074899922438587 82149799844877174
• Sum of all divisors σ(n): 187908691694763312
• Sum of proper divisors (its aliquot sum) s(n): 105758891849886138
• 82149799844877174 is an abundant number, because the sum of its proper divisors (105758891849886138) is greater than itself. Its abundance is 23609092005008964

Bases of 82149799844877174

• Binary: 100100011110110101100111011000110000111111001001101110110₂
• Hexadecimal: 0x123DACEC61F9376
• Base-36: MGVO91YNV5I

Squares and roots of 82149799844877174

• 82149799844877174 squared (82149799844877174²) is 6748589614553381761393491146226276
• 82149799844877174 cubed (82149799844877174³) is 554395286070777108498351712280043283536200831424024
• The square root of 82149799844877174 is 286617863.7923274561
• The cube root of 82149799844877174 is 434712.5415658819

Scales and comparisons

• 82,149,799,844,877,174 seconds is equal to 2,612,109,529 years, 2 weeks, 4 days, 23 hours, 12 minutes, 54 seconds.
• To count from 1 to 82,149,799,844,877,174 would take you about seven billion, eight hundred thirty-six million, three hundred twenty-eight thousand, five hundred eighty-seven 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 82149799844877174 cubic inches would be around 36226 feet tall.

Recreational maths with 82149799844877174

• 82149799844877174 backwards is 47177844899794128
• The number of decimal digits it has is: 17
• The sum of 82149799844877174's digits is 99
• More coming soon!