1030338225

Names of 1030338225

• Cardinal: 1030338225 can be written as One billion, thirty million, three hundred thirty-eight thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.030338225 × 10⁹

Factors of 1030338225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24244

Divisors of 1030338225

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 63 75 81 105 135 175 189 225 243 315 405 525 567 675 945 1215 1575 1701 2025 2835 4725 6075 8505 14175 24229 42525 72687 121145 169603 218061 363435 508809 605725 654183 848015 1090305 1526427 1817175 1962549 2544045 3270915 4240075 4579281 5451525 5887647 7632135 9812745 12720225 13737843 16354575 22896405 29438235 38160675 41213529 49063725 68689215 114482025 147191175 206067645 343446075 1030338225
• Sum of all divisors σ(n): 2187290560
• Sum of proper divisors (its aliquot sum) s(n): 1156952335
• 1030338225 is an abundant number, because the sum of its proper divisors (1156952335) is greater than itself. Its abundance is 126614110

Bases of 1030338225

• Binary: 111101011010011011011010110001₂
• Hexadecimal: 0x3D69B6B1
• Base-36: H1FQ29

Squares and roots of 1030338225

• 1030338225 squared (1030338225²) is 1061596857896150625
• 1030338225 cubed (1030338225³) is 1093803822230297069295140625
• The square root of 1030338225 is 32098.8819898763
• The cube root of 1030338225 is 1010.0121636937

Scales and comparisons

• 1,030,338,225 seconds is equal to 32 years, 39 weeks, 4 days, 5 hours, 3 minutes, 45 seconds.
• To count from 1 to 1,030,338,225 would take you about sixty-five 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 1030338225 cubic inches would be around 84.2 feet tall.

Recreational maths with 1030338225

• 1030338225 backwards is 5228330301
• 1030338225 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1030338225's digits is 27
• More coming soon!