85345108329

Names of 85345108329

• Cardinal: 85345108329 can be written as Eighty-five billion, three hundred forty-five million, one hundred eight thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 8.5345108329 × 10¹⁰

Factors of 85345108329

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 554

Divisors of 85345108329

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 13 39 67 73 127 169 201 219 271 381 507 813 871 949 1651 2613 2847 3523 4891 4953 8509 9271 10569 11323 12337 14673 18157 19783 21463 25527 27813 33969 34417 37011 45799 54471 59349 63583 64389 103251 110617 120523 137397 190749 236041 257179 331851 361569 447421 621157 708123 771537 826579 1325461 1342263 1438021 1566799 1863471 2305939 2479737 2512441 3068533 3343327 3976383 4314063 4700397 5816473 6917817 7537323 8075041 9205599 10029981 17230993 17449419 24225123 29977207 32661733 51692979 89931621 97985199 104975533 168333547 224002909 314926599 389703691 424602529 505000641 672008727 1169111073 1273807587 2188336111 6565008333 28448369443 85345108329
• Sum of all divisors σ(n): 128242089984
• Sum of proper divisors (its aliquot sum) s(n): 42896981655
• 85345108329 is a deficient number, because the sum of its proper divisors (42896981655) is less than itself. Its deficiency is 42448126674

Bases of 85345108329

• Binary: 1001111011110111101110000000101101001₂
• Hexadecimal: 0x13DEF70169
• Base-36: 137G9V1L

Squares and roots of 85345108329

• 85345108329 squared (85345108329²) is 7283787515688745172241
• 85345108329 cubed (85345108329³) is 621635634571873743770983908695289
• The square root of 85345108329 is 292138.8511119327
• The cube root of 85345108329 is 4402.7721568119

Scales and comparisons

• 85,345,108,329 seconds is equal to 2,713 years, 36 weeks, 6 days, 14 hours, 32 minutes, 9 seconds.
• To count from 1 to 85,345,108,329 would take you about five thousand, four hundred twenty-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 85345108329 cubic inches would be around 366.9 feet tall.

Recreational maths with 85345108329

• 85345108329 backwards is 92380154358
• The number of decimal digits it has is: 11
• The sum of 85345108329's digits is 48
• More coming soon!