9144135

Names of 9144135

• Cardinal: 9144135 can be written as Nine million, one hundred forty-four thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 9.144135 × 10⁶

Factors of 9144135

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 68

Divisors of 9144135

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 29 33 35 39 45 49 55 63 65 77 87 91 99 105 117 143 145 147 165 195 203 231 245 261 273 315 319 377 385 429 435 441 455 495 539 585 609 637 693 715 735 819 957 1001 1015 1131 1155 1287 1305 1365 1421 1595 1617 1827 1885 1911 2145 2205 2233 2639 2695 2871 3003 3045 3185 3393 3465 4095 4147 4263 4785 4851 5005 5655 5733 6435 6699 7007 7105 7917 8085 9009 9135 9555 11165 12441 12789 13195 14355 15015 15631 16965 18473 20097 20735 21021 21315 23751 24255 28665 29029 33495 35035 37323 39585 45045 46893 55419 62205 63063 63945 78155 87087 92365 100485 105105 118755 140679 145145 166257 186615 203203 234465 261261 277095 315315 435435 609609 703395 831285 1016015 1306305 1828827 3048045 9144135
• Sum of all divisors σ(n): 22407840
• Sum of proper divisors (its aliquot sum) s(n): 13263705
• 9144135 is an abundant number, because the sum of its proper divisors (13263705) is greater than itself. Its abundance is 4119570

Bases of 9144135

• Binary: 100010111000011101000111₂
• Hexadecimal: 0x8B8747
• Base-36: 5FZNR

Squares and roots of 9144135

• 9144135 squared (9144135²) is 83615204898225
• 9144135 cubed (9144135³) is 764588721642030660375
• The square root of 9144135 is 3023.9270824543
• The cube root of 9144135 is 209.1129247885

Scales and comparisons

• 9,144,135 seconds is equal to 15 weeks, 20 hours, 2 minutes, 15 seconds.
• To count from 1 to 9,144,135 would take you about twenty-two weeks!

  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 9144135 cubic inches would be around 17.4 feet tall.

Recreational maths with 9144135

• 9144135 backwards is 5314419
• The number of decimal digits it has is: 7
• The sum of 9144135's digits is 27
• More coming soon!