122225208

Names of 122225208

• Cardinal: 122225208 can be written as One hundred twenty-two million, two hundred twenty-five thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.22225208 × 10⁸

Factors of 122225208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 102

Divisors of 122225208

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 37 42 49 53 56 74 84 98 106 111 147 148 159 168 196 212 222 259 294 296 318 371 392 424 444 518 588 636 742 777 888 1036 1113 1176 1272 1484 1554 1813 1961 2072 2226 2597 2809 2968 3108 3626 3922 4452 5194 5439 5618 5883 6216 7252 7791 7844 8427 8904 10388 10878 11236 11766 13727 14504 15582 15688 16854 19663 20776 21756 22472 23532 27454 31164 33708 39326 41181 43512 47064 54908 58989 62328 67416 78652 82362 96089 103933 109816 117978 137641 157304 164724 192178 207866 235956 275282 288267 311799 329448 384356 412923 415732 471912 550564 576534 623598 727531 768712 825846 831464 1101128 1153068 1247196 1455062 1651692 2182593 2306136 2494392 2910124 3303384 4365186 5092717 5820248 8730372 10185434 15278151 17460744 20370868 30556302 40741736 61112604 122225208
• Sum of all divisors σ(n): 372075480
• Sum of proper divisors (its aliquot sum) s(n): 249850272
• 122225208 is an abundant number, because the sum of its proper divisors (249850272) is greater than itself. Its abundance is 127625064

Bases of 122225208

• Binary: 111010010010000001000111000₂
• Hexadecimal: 0x7490238
• Base-36: 20RPKO

Squares and roots of 122225208

• 122225208 squared (122225208²) is 14939001470643264
• 122225208 cubed (122225208³) is 1825922562061678836198912
• The square root of 122225208 is 11055.5510039075
• The cube root of 122225208 is 496.2725587479

Scales and comparisons

• 122,225,208 seconds is equal to 3 years, 46 weeks, 15 hours, 26 minutes, 48 seconds.
• To count from 1 to 122,225,208 would take you about 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 122225208 cubic inches would be around 41.4 feet tall.

Recreational maths with 122225208

• 122225208 backwards is 802522221
• 122225208 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 122225208's digits is 24
• More coming soon!