850948140

Names of 850948140

• Cardinal: 850948140 can be written as Eight hundred fifty million, nine hundred forty-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.5094814 × 10⁸

Factors of 850948140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 65405

Divisors of 850948140

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 60 62 70 84 93 105 124 140 155 186 210 217 310 372 420 434 465 620 651 868 930 1085 1302 1860 2170 2604 3255 4340 6510 13020 65357 130714 196071 261428 326785 392142 457499 653570 784284 914998 980355 1307140 1372497 1829996 1960710 2026067 2287495 2744994 3921420 4052134 4574990 5489988 6078201 6862485 8104268 9149980 10130335 12156402 13724970 14182469 20260670 24312804 27449940 28364938 30391005 40521340 42547407 56729876 60782010 70912345 85094814 121564020 141824690 170189628 212737035 283649380 425474070 850948140
• Sum of all divisors σ(n): 2810916864
• Sum of proper divisors (its aliquot sum) s(n): 1959968724
• 850948140 is an abundant number, because the sum of its proper divisors (1959968724) is greater than itself. Its abundance is 1109020584

Bases of 850948140

• Binary: 110010101110000111000000101100₂
• Hexadecimal: 0x32B8702C
• Base-36: E2MRSC

Squares and roots of 850948140

• 850948140 squared (850948140²) is 724112736969459600
• 850948140 cubed (850948140³) is 616182386674470883425144000
• The square root of 850948140 is 29171.0154091351
• The cube root of 850948140 is 947.6203192119

Scales and comparisons

• 850,948,140 seconds is equal to 27 years, 2 weeks, 6 days, 22 hours, 29 minutes.
• To count from 1 to 850,948,140 would take you about forty 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 850948140 cubic inches would be around 79 feet tall.

Recreational maths with 850948140

• 850948140 backwards is 041849058
• The number of decimal digits it has is: 9
• The sum of 850948140's digits is 39
• More coming soon!