222490152

Names of 222490152

• Cardinal: 222490152 can be written as Two hundred twenty-two million, four hundred ninety thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.22490152 × 10⁸

Factors of 222490152

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1104

Divisors of 222490152

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 19 24 27 34 36 38 51 54 57 68 72 76 81 102 108 114 136 152 153 162 171 204 216 228 306 323 324 342 408 456 459 513 612 646 648 684 918 969 1026 1063 1224 1292 1368 1377 1539 1836 1938 2052 2126 2584 2754 2907 3078 3189 3672 3876 4104 4252 5508 5814 6156 6378 7752 8504 8721 9567 11016 11628 12312 12756 17442 18071 19134 20197 23256 25512 26163 28701 34884 36142 38268 40394 52326 54213 57402 60591 69768 72284 76536 80788 86103 104652 108426 114804 121182 144568 161576 162639 172206 181773 209304 216852 229608 242364 325278 343349 344412 363546 433704 484728 487917 545319 650556 686698 688824 727092 975834 1030047 1090638 1301112 1373396 1454184 1463751 1635957 1951668 2060094 2181276 2746792 2927502 3090141 3271914 3903336 4120188 4362552 5855004 6180282 6543828 8240376 9270423 11710008 12360564 13087656 18540846 24721128 27811269 37081692 55622538 74163384 111245076 222490152
• Sum of all divisors σ(n): 695217600
• Sum of proper divisors (its aliquot sum) s(n): 472727448
• 222490152 is an abundant number, because the sum of its proper divisors (472727448) is greater than itself. Its abundance is 250237296

Bases of 222490152

• Binary: 1101010000101110111000101000₂
• Hexadecimal: 0xD42EE28
• Base-36: 3OGQI0

Squares and roots of 222490152

• 222490152 squared (222490152²) is 49501867736983104
• 222490152 cubed (222490152³) is 11013678077085266830391808
• The square root of 222490152 is 14916.1037808135
• The cube root of 222490152 is 605.9501968679

Scales and comparisons

• 222,490,152 seconds is equal to 7 years, 3 weeks, 6 days, 2 hours, 49 minutes, 12 seconds.
• To count from 1 to 222,490,152 would take you about ten 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 222490152 cubic inches would be around 50.5 feet tall.

Recreational maths with 222490152

• 222490152 backwards is 251094222
• 222490152 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 222490152's digits is 27
• More coming soon!