45040050

Names of 45040050

• Cardinal: 45040050 can be written as Forty-five million, forty thousand and fifty.

Scientific notation

• Scientific notation: 4.504005 × 10⁷

Factors of 45040050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 358

Divisors of 45040050

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 33 45 50 54 55 66 75 81 90 99 110 135 150 162 165 198 225 243 270 275 297 330 337 405 450 486 495 550 594 674 675 810 825 891 990 1011 1215 1350 1485 1650 1685 1782 2022 2025 2430 2475 2673 2970 3033 3370 3707 4050 4455 4950 5055 5346 6066 6075 7414 7425 8425 8910 9099 10110 11121 12150 13365 14850 15165 16850 18198 18535 22242 22275 25275 26730 27297 30330 33363 37070 44550 45495 50550 54594 55605 66726 66825 75825 81891 90990 92675 100089 111210 133650 136485 151650 163782 166815 185350 200178 227475 272970 278025 300267 333630 409455 454950 500445 556050 600534 682425 818910 834075 900801 1000890 1364850 1501335 1668150 1801602 2047275 2502225 3002670 4094550 4504005 5004450 7506675 9008010 15013350 22520025 45040050
• Sum of all divisors σ(n): 137303712
• Sum of proper divisors (its aliquot sum) s(n): 92263662
• 45040050 is an abundant number, because the sum of its proper divisors (92263662) is greater than itself. Its abundance is 47223612

Bases of 45040050

• Binary: 10101011110100000110110010₂
• Hexadecimal: 0x2AF41B2
• Base-36: QTD4I

Squares and roots of 45040050

• 45040050 squared (45040050²) is 2028606104002500
• 45040050 cubed (45040050³) is 91368520354577800125000
• The square root of 45040050 is 6711.1884193487
• The cube root of 45040050 is 355.7948203279

Scales and comparisons

• 45,040,050 seconds is equal to 1 year, 22 weeks, 3 days, 7 hours, 7 minutes, 30 seconds.
• To count from 1 to 45,040,050 would take you about two 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 45040050 cubic inches would be around 29.6 feet tall.

Recreational maths with 45040050

• 45040050 backwards is 05004054
• 45040050 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 45040050's digits is 18
• More coming soon!