422012640225

Names of 422012640225

• Cardinal: 422012640225 can be written as Four hundred twenty-two billion, twelve million, six hundred forty thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.22012640225 × 10¹¹

Factors of 422012640225

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3387

Divisors of 422012640225

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 11 15 25 31 33 41 55 75 93 123 127 155 165 205 275 341 381 451 465 615 635 775 825 1023 1025 1271 1353 1397 1705 1905 2255 2325 3075 3169 3175 3813 3937 4191 5115 5207 6355 6765 6985 8525 9507 9525 11275 11811 13981 15621 15845 19065 19685 20955 25575 26035 31775 33825 34859 34925 41943 43307 47535 57277 59055 69905 78105 79225 95325 98239 98425 104577 104775 129921 129929 130175 161417 171831 174295 209715 216535 237675 286385 294717 295275 349525 389787 390525 402463 484251 491195 522885 649605 649645 807085 859155 871475 1048575 1080629 1082675 1207389 1429219 1431925 1473585 1775587 1948935 2012315 2421255 2455975 2614425 3241887 3248025 3248225 4027799 4035425 4287657 4295775 4427093 5326761 5403145 6036945 7146095 7367925 8877935 9744675 10061575 12083397 12106275 12476353 13281279 16209435 16500983 20138995 21438285 22135465 26633805 27015725 30184725 35730475 37429059 44305789 44389675 49502949 60416985 62381765 66406395 81047175 82504915 100694975 107191425 110677325 132917367 133169025 137239883 181510813 187145295 221528945 247514745 302084925 311908825 332031975 411719649 412524575 511530473 544532439 664586835 686199415 907554065 935726475 1107644725 1237573725 1534591419 2058598245 2557652365 2722662195 3322934175 3430997075 4537770325 5626835203 7672957095 10292991225 12788261825 13613310975 16880505609 28134176015 38364785475 84402528045 140670880075 422012640225
• Sum of all divisors σ(n): 811468062720
• Sum of proper divisors (its aliquot sum) s(n): 389455422495
• 422012640225 is a deficient number, because the sum of its proper divisors (389455422495) is less than itself. Its deficiency is 32557217730

Bases of 422012640225

• Binary: 110001001000001111010011101101111100001₂
• Hexadecimal: 0x6241E9DBE1
• Base-36: 5DVBFH7L

Squares and roots of 422012640225

• 422012640225 squared (422012640225²) is 178094668509675288050625
• 422012640225 cubed (422012640225³) is 75158201267764234267681649711390625
• The square root of 422012640225 is 649624.9996921301
• The cube root of 422012640225 is 7500.8155570901

Scales and comparisons

• 422,012,640,225 seconds is equal to 13,418 years, 36 weeks, 1 day, 13 hours, 23 minutes, 45 seconds.
• To count from 1 to 422,012,640,225 would take you about twenty-six thousand, eight hundred thirty-seven 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 422012640225 cubic inches would be around 625.1 feet tall.

Recreational maths with 422012640225

• 422012640225 backwards is 522046210224
• The number of decimal digits it has is: 12
• The sum of 422012640225's digits is 30
• More coming soon!