42309048

Names of 42309048

• Cardinal: 42309048 can be written as Forty-two million, three hundred nine thousand and forty-eight.

Scientific notation

• Scientific notation: 4.2309048 × 10⁷

Factors of 42309048

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 169

Divisors of 42309048

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 31 38 41 57 62 73 76 82 93 114 123 124 146 152 164 186 219 228 246 248 292 328 372 438 456 492 584 589 744 779 876 984 1178 1271 1387 1558 1752 1767 2263 2337 2356 2542 2774 2993 3116 3534 3813 4161 4526 4674 4712 5084 5548 5986 6232 6789 7068 7626 8322 8979 9052 9348 10168 11096 11972 13578 14136 15252 16644 17958 18104 18696 23944 24149 27156 30504 33288 35916 42997 48298 54312 56867 71832 72447 85994 92783 96596 113734 128991 144894 170601 171988 185566 193192 227468 257982 278349 289788 341202 343976 371132 454936 515964 556698 579576 682404 742264 1031928 1113396 1364808 1762877 2226792 3525754 5288631 7051508 10577262 14103016 21154524 42309048
• Sum of all divisors σ(n): 119347200
• Sum of proper divisors (its aliquot sum) s(n): 77038152
• 42309048 is an abundant number, because the sum of its proper divisors (77038152) is greater than itself. Its abundance is 34729104

Bases of 42309048

• Binary: 10100001011001010110111000₂
• Hexadecimal: 0x28595B8
• Base-36: P6TVC

Squares and roots of 42309048

• 42309048 squared (42309048²) is 1790055542666304
• 42309048 cubed (42309048³) is 75735545877334703918592
• The square root of 42309048 is 6504.5405679417
• The cube root of 42309048 is 348.4531683771

Scales and comparisons

• 42,309,048 seconds is equal to 1 year, 17 weeks, 6 days, 16 hours, 30 minutes, 48 seconds.
• To count from 1 to 42,309,048 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 42309048 cubic inches would be around 29 feet tall.

Recreational maths with 42309048

• 42309048 backwards is 84090324
• The number of decimal digits it has is: 8
• The sum of 42309048's digits is 30
• More coming soon!