222802164

Names of 222802164

• Cardinal: 222802164 can be written as Two hundred twenty-two million, eight hundred two thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 2.22802164 × 10⁸

Factors of 222802164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 331

Divisors of 222802164

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 52 54 78 81 108 117 156 162 169 234 313 324 338 351 468 507 626 676 702 939 1014 1053 1252 1404 1521 1878 2028 2106 2197 2817 3042 3756 4069 4212 4394 4563 5634 6084 6591 8138 8451 8788 9126 11268 12207 13182 13689 16276 16902 18252 19773 24414 25353 26364 27378 33804 36621 39546 48828 50706 52897 54756 59319 73242 79092 101412 105794 109863 118638 146484 158691 177957 211588 219726 237276 317382 329589 355914 439452 476073 634764 659178 687661 711828 952146 1318356 1375322 1428219 1904292 2062983 2750644 2856438 4125966 4284657 5712876 6188949 8251932 8569314 12377898 17138628 18566847 24755796 37133694 55700541 74267388 111401082 222802164
• Sum of all divisors σ(n): 632980040
• Sum of proper divisors (its aliquot sum) s(n): 410177876
• 222802164 is an abundant number, because the sum of its proper divisors (410177876) is greater than itself. Its abundance is 187375712

Bases of 222802164

• Binary: 1101010001111011000011110100₂
• Hexadecimal: 0xD47B0F4
• Base-36: 3ONF90

Squares and roots of 222802164

• 222802164 squared (222802164²) is 49640804283082896
• 222802164 cubed (222802164³) is 11060078616971337820186944
• The square root of 222802164 is 14926.5590140527
• The cube root of 222802164 is 606.2333186469

Scales and comparisons

• 222,802,164 seconds is equal to 7 years, 4 weeks, 2 days, 17 hours, 29 minutes, 24 seconds.
• To count from 1 to 222,802,164 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 222802164 cubic inches would be around 50.5 feet tall.

Recreational maths with 222802164

• 222802164 backwards is 461208222
• 222802164 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 222802164's digits is 27
• More coming soon!