222290360721

Names of 222290360721

• Cardinal: 222290360721 can be written as Two hundred twenty-two billion, two hundred ninety million, three hundred sixty thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 2.22290360721 × 10¹¹

Factors of 222290360721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 145

Divisors of 222290360721

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 11 13 27 33 39 47 71 81 99 117 141 143 213 243 297 351 423 429 517 611 639 729 781 891 923 1053 1269 1287 1551 1833 1917 2187 2343 2673 2769 3159 3337 3807 3861 4653 5041 5499 5751 6561 6721 7029 8019 8307 9477 10011 10153 11421 11583 13959 15123 16497 17253 20163 21087 24057 24921 28431 30033 30459 34263 34749 36707 41877 43381 45369 49491 51759 55451 60489 63261 65533 72171 74763 85293 90099 91377 102789 104247 110121 125631 130143 136107 148473 155277 166353 181467 189783 196599 224289 236927 270297 274131 308367 312741 330363 376893 390429 408321 445419 465831 477191 499059 544401 569349 589797 672867 710781 720863 810891 822393 938223 991089 1130679 1171287 1224963 1336257 1431573 1497177 1633203 1708047 1769391 2018601 2132343 2162589 2432673 2467179 2606197 2973267 3080051 3392037 3513861 3674889 4008771 4294719 4491531 4899609 5124141 5308173 6055803 6397029 6487767 7298019 7401537 7818591 8919801 9240153 10541583 11024667 12884157 13474593 14698827 15924519 19191087 19463301 21894057 22204611 23455773 26759403 27720459 31624749 33074001 33880561 38652471 40423779 44096481 47773557 57573261 58389903 66613833 70367319 80278209 83161377 94874247 101641683 115957413 121271337 143320671 172719783 175169709 211101957 240834627 249484131 284622741 304925049 347872239 363814011 429962013 518159349 525509127 633305871 748452393 914775147 1043616717 1554478047 1576527381 1899917613 2245357179 2744325441 3130850151 4729582143 5699752839 6736071537 8232976323 17099258517 20208214611 24698928969 74096786907 222290360721
• Sum of all divisors σ(n): 405756554112
• Sum of proper divisors (its aliquot sum) s(n): 183466193391
• 222290360721 is a deficient number, because the sum of its proper divisors (183466193391) is less than itself. Its deficiency is 38824167330

Bases of 222290360721

• Binary: 11001111000001100010011011100110010001₂
• Hexadecimal: 0x33C189B991
• Base-36: 2U49XW29

Squares and roots of 222290360721

• 222290360721 squared (222290360721²) is 49413004469472299639841
• 222290360721 cubed (222290360721³) is 10984034587827382719457654273085361
• The square root of 222290360721 is 471476.7870436465
• The cube root of 222290360721 is 6057.6876588563

Scales and comparisons

• 222,290,360,721 seconds is equal to 7,068 years, 7 weeks, 4 days, 2 hours, 25 minutes, 21 seconds.
• To count from 1 to 222,290,360,721 would take you about fourteen thousand, one hundred thirty-six 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 222290360721 cubic inches would be around 504.8 feet tall.

Recreational maths with 222290360721

• 222290360721 backwards is 127063092222
• The number of decimal digits it has is: 12
• The sum of 222290360721's digits is 36
• More coming soon!