1073872900

Names of 1073872900

• Cardinal: 1073872900 can be written as One billion, seventy-three million, eight hundred seventy-two thousand, nine hundred.

Scientific notation

• Scientific notation: 1.0738729 × 10⁹

Factors of 1073872900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 149

Divisors of 1073872900

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 20 25 29 50 58 100 113 116 145 226 290 452 565 580 725 841 1130 1450 1682 2260 2825 2900 3277 3364 4205 5650 6554 8410 11300 12769 13108 16385 16820 21025 25538 32770 42050 51076 63845 65540 81925 84100 95033 127690 163850 190066 255380 319225 327700 370301 380132 475165 638450 740602 950330 1276900 1481204 1851505 1900660 2375825 3703010 4751650 7406020 9257525 9503300 10738729 18515050 21477458 37030100 42954916 53693645 107387290 214774580 268468225 536936450 1073872900
• Sum of all divisors σ(n): 2434977181
• Sum of proper divisors (its aliquot sum) s(n): 1361104281
• 1073872900 is an abundant number, because the sum of its proper divisors (1361104281) is greater than itself. Its abundance is 287231381

Bases of 1073872900

• Binary: 1000000000000100000000000000100₂
• Hexadecimal: 0x40020004
• Base-36: HRCTMS

Squares and roots of 1073872900

• 1073872900 squared (1073872900²) is 1153203005354410000
• 1073872900 cubed (1073872900³) is 1238393455648655794489000000
• 1073872900 is a perfect square number. Its square root is 32770
• The cube root of 1073872900 is 1024.0416662429

Scales and comparisons

• 1,073,872,900 seconds is equal to 34 years, 7 weeks, 4 days, 2 hours, 1 minute, 40 seconds.
• To count from 1 to 1,073,872,900 would take you about sixty-eight 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 1073872900 cubic inches would be around 85.3 feet tall.

Recreational maths with 1073872900

• 1073872900 backwards is 0092783701
• The number of decimal digits it has is: 10
• The sum of 1073872900's digits is 37
• More coming soon!