985042240

Names of 985042240

• Cardinal: 985042240 can be written as Nine hundred eighty-five million, forty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 9.8504224 × 10⁸

Factors of 985042240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 33854

Divisors of 985042240

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 130 140 160 182 208 224 260 280 320 364 416 448 455 520 560 728 832 910 1040 1120 1456 1820 2080 2240 2912 3640 4160 5824 7280 14560 29120 33827 67654 135308 169135 236789 270616 338270 439751 473578 541232 676540 879502 947156 1082464 1183945 1353080 1759004 1894312 2164928 2198755 2367890 2706160 3078257 3518008 3788624 4397510 4735780 5412320 6156514 7036016 7577248 8795020 9471560 10824640 12313028 14072032 15154496 15391285 17590040 18943120 24626056 28144064 30782570 35180080 37886240 49252112 61565140 70360160 75772480 98504224 123130280 140720320 197008448 246260560 492521120 985042240
• Sum of all divisors σ(n): 2887016832
• Sum of proper divisors (its aliquot sum) s(n): 1901974592
• 985042240 is an abundant number, because the sum of its proper divisors (1901974592) is greater than itself. Its abundance is 916932352

Bases of 985042240

• Binary: 111010101101101000110101000000₂
• Hexadecimal: 0x3AB68D40
• Base-36: GAGVGG

Squares and roots of 985042240

• 985042240 squared (985042240²) is 970308214584217600
• 985042240 cubed (985042240³) is 955794577184438373351424000
• The square root of 985042240 is 31385.3825848913
• The cube root of 985042240 is 994.9890119407

Scales and comparisons

• 985,042,240 seconds is equal to 31 years, 16 weeks, 4 days, 22 hours, 50 minutes, 40 seconds.
• To count from 1 to 985,042,240 would take you about forty-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 985042240 cubic inches would be around 82.9 feet tall.

Recreational maths with 985042240

• 985042240 backwards is 042240589
• The number of decimal digits it has is: 9
• The sum of 985042240's digits is 34
• More coming soon!