381063150

Names of 381063150

• Cardinal: 381063150 can be written as Three hundred eighty-one million, sixty-three thousand, one hundred fifty.

Scientific notation

• Scientific notation: 3.8106315 × 10⁸

Factors of 381063150

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 21736

Divisors of 381063150

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 90 117 130 135 150 195 225 234 270 325 351 390 450 585 650 675 702 975 1170 1350 1755 1950 2925 3510 5850 8775 17550 21713 43426 65139 108565 130278 195417 217130 282269 325695 390834 542825 564538 586251 651390 846807 977085 1085650 1172502 1411345 1628475 1693614 1954170 2540421 2822690 2931255 3256950 4234035 4885425 5080842 5862510 7056725 7621263 8468070 9770850 12702105 14113450 14656275 15242526 21170175 25404210 29312550 38106315 42340350 63510525 76212630 127021050 190531575 381063150
• Sum of all divisors σ(n): 1130865120
• Sum of proper divisors (its aliquot sum) s(n): 749801970
• 381063150 is an abundant number, because the sum of its proper divisors (749801970) is greater than itself. Its abundance is 368738820

Bases of 381063150

• Binary: 10110101101101000111111101110₂
• Hexadecimal: 0x16B68FEE
• Base-36: 6AVI7I

Squares and roots of 381063150

• 381063150 squared (381063150²) is 145209124287922500
• 381063150 cubed (381063150³) is 55333846309897254805875000
• The square root of 381063150 is 19520.8388651719
• The cube root of 381063150 is 724.9905032447

Scales and comparisons

• 381,063,150 seconds is equal to 12 years, 6 weeks, 10 hours, 52 minutes, 30 seconds.
• To count from 1 to 381,063,150 would take you about eighteen 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 381063150 cubic inches would be around 60.4 feet tall.

Recreational maths with 381063150

• 381063150 backwards is 051360183
• 381063150 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 381063150's digits is 27
• More coming soon!