85310130960

Names of 85310130960

• Cardinal: 85310130960 can be written as Eighty-five billion, three hundred ten million, one hundred thirty thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 8.531013096 × 10¹⁰

Factors of 85310130960

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 39495441

Divisors of 85310130960

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 39495431 78990862 118486293 157981724 197477155 236972586 315963448 355458879 394954310 473945172 592431465 631926896 710917758 789908620 947890344 1066376637 1184862930 1421835516 1579817240 1777294395 1895780688 2132753274 2369725860 2843671032 3159634480 3554588790 4265506548 4739451720 5331883185 5687342064 7109177580 8531013096 9478903440 10663766370 14218355160 17062026192 21327532740 28436710320 42655065480 85310130960
• Sum of all divisors σ(n): 293846014080
• Sum of proper divisors (its aliquot sum) s(n): 208535883120
• 85310130960 is an abundant number, because the sum of its proper divisors (208535883120) is greater than itself. Its abundance is 123225752160

Bases of 85310130960

• Binary: 1001111011100111000010100101100010000₂
• Hexadecimal: 0x13DCE14B10
• Base-36: 136VG6C0

Squares and roots of 85310130960

• 85310130960 squared (85310130960²) is 7277818444412350521600
• 85310130960 cubed (85310130960³) is 620871644595921103239120308736000
• The square root of 85310130960 is 292078.9806884431
• The cube root of 85310130960 is 4402.1706053307

Scales and comparisons

• 85,310,130,960 seconds is equal to 2,712 years, 31 weeks, 18 hours, 36 minutes.
• To count from 1 to 85,310,130,960 would take you about five thousand, four hundred twenty-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 85310130960 cubic inches would be around 366.8 feet tall.

Recreational maths with 85310130960

• 85310130960 backwards is 06903101358
• 85310130960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85310130960's digits is 36
• More coming soon!