442338942925

Names of 442338942925

• Cardinal: 442338942925 can be written as Four hundred forty-two billion, three hundred thirty-eight million, nine hundred forty-two thousand, nine hundred twenty-five.

Scientific notation

• Scientific notation: 4.42338942925 × 10¹¹

Factors of 442338942925

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 82313

Divisors of 442338942925

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 11 25 55 67 275 293 335 737 1465 1675 3223 3685 7325 16115 18425 19631 80575 81937 98155 215941 409685 490775 901307 1079705 2048425 4506535 5398525 5489779 22532675 24007541 27448895 60387569 120037705 137244475 264082951 301937845 600188525 1320414755 1509689225 1608505247 6602073775 8042526235 17693557717 40212631175 88467788585 442338942925
• Sum of all divisors σ(n): 609374872512
• Sum of proper divisors (its aliquot sum) s(n): 167035929587
• 442338942925 is a deficient number, because the sum of its proper divisors (167035929587) is less than itself. Its deficiency is 275303013338

Bases of 442338942925

• Binary: 110011011111101011101001001111111001101₂
• Hexadecimal: 0x66FD749FCD
• Base-36: 5N7H6OR1

Squares and roots of 442338942925

• 442338942925 squared (442338942925²) is 195663740428006407555625
• 442338942925 cubed (442338942925³) is 86549692109675941383281895637703125
• The square root of 442338942925 is 665085.6658544071
• The cube root of 442338942925 is 7619.3582155303

Scales and comparisons

• 442,338,942,925 seconds is equal to 14,065 years, 3 days, 16 hours, 35 minutes, 25 seconds.
• To count from 1 to 442,338,942,925 would take you about twenty-eight thousand, one hundred thirty 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 442338942925 cubic inches would be around 634.9 feet tall.

Recreational maths with 442338942925

• 442338942925 backwards is 529249833244
• 442338942925 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 442338942925's digits is 55
• More coming soon!