122204628

Names of 122204628

• Cardinal: 122204628 can be written as One hundred twenty-two million, two hundred four thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.22204628 × 10⁸

Factors of 122204628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 98

Divisors of 122204628

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 63 73 78 84 91 98 117 126 146 147 156 182 196 219 234 252 273 292 294 364 438 441 468 511 546 588 637 657 819 876 882 949 1022 1092 1274 1314 1533 1638 1764 1898 1911 2044 2548 2628 2847 3066 3276 3577 3796 3822 4599 5329 5694 5733 6132 6643 7154 7644 8541 9198 10658 10731 11388 11466 13286 14308 15987 17082 18396 19929 21316 21462 22932 26572 31974 32193 34164 37303 39858 42924 46501 47961 59787 63948 64386 69277 74606 79716 93002 95922 111909 119574 128772 138554 139503 149212 186004 191844 207831 223818 239148 261121 277108 279006 335727 415662 418509 447636 484939 522242 558012 623493 671454 783363 831324 837018 969878 1044484 1246986 1342908 1454817 1566726 1674036 1939756 2350089 2493972 2909634 3133452 3394573 4364451 4700178 5819268 6789146 8728902 9400356 10183719 13578292 17457804 20367438 30551157 40734876 61102314 122204628
• Sum of all divisors σ(n): 392355054
• Sum of proper divisors (its aliquot sum) s(n): 270150426
• 122204628 is an abundant number, because the sum of its proper divisors (270150426) is greater than itself. Its abundance is 147945798

Bases of 122204628

• Binary: 111010010001011000111010100₂
• Hexadecimal: 0x748B1D4
• Base-36: 20R9P0

Squares and roots of 122204628

• 122204628 squared (122204628²) is 14933971104618384
• 122204628 cubed (122204628³) is 1825000383402638698681152
• The square root of 122204628 is 11054.6202105725
• The cube root of 122204628 is 496.2447034397

Scales and comparisons

• 122,204,628 seconds is equal to 3 years, 46 weeks, 9 hours, 43 minutes, 48 seconds.
• To count from 1 to 122,204,628 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 122204628 cubic inches would be around 41.4 feet tall.

Recreational maths with 122204628

• 122204628 backwards is 826402221
• The number of decimal digits it has is: 9
• The sum of 122204628's digits is 27
• More coming soon!