494361140

Names of 494361140

• Cardinal: 494361140 can be written as Four hundred ninety-four million, three hundred sixty-one thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.9436114 × 10⁸

Factors of 494361140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1999

Divisors of 494361140

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 130 140 149 182 260 298 364 455 596 745 910 1043 1490 1820 1823 1937 2086 2980 3646 3874 4172 5215 7292 7748 9115 9685 10430 12761 13559 18230 19370 20860 23699 25522 27118 36460 38740 47398 51044 54236 63805 67795 94796 118495 127610 135590 165893 236990 255220 271180 271627 331786 473980 543254 663572 829465 1086508 1358135 1658930 1901389 2716270 3317860 3531151 3802778 5432540 7062302 7605556 9506945 14124604 17655755 19013890 24718057 35311510 38027780 49436114 70623020 98872228 123590285 247180570 494361140
• Sum of all divisors σ(n): 1287014400
• Sum of proper divisors (its aliquot sum) s(n): 792653260
• 494361140 is an abundant number, because the sum of its proper divisors (792653260) is greater than itself. Its abundance is 298292120

Bases of 494361140

• Binary: 11101011101110101101000110100₂
• Hexadecimal: 0x1D775A34
• Base-36: 86BVHW

Squares and roots of 494361140

• 494361140 squared (494361140²) is 244392936742099600
• 494361140 cubed (494361140³) is 120818370815772244249544000
• The square root of 494361140 is 22234.2335150101
• The cube root of 494361140 is 790.7055279255

Scales and comparisons

• 494,361,140 seconds is equal to 15 years, 37 weeks, 2 days, 18 hours, 32 minutes, 20 seconds.
• To count from 1 to 494,361,140 would take you about twenty-three 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 494361140 cubic inches would be around 65.9 feet tall.

Recreational maths with 494361140

• 494361140 backwards is 041163494
• The number of decimal digits it has is: 9
• The sum of 494361140's digits is 32
• More coming soon!