1422320997321

Names of 1422320997321

• Cardinal: 1422320997321 can be written as One trillion, four hundred twenty-two billion, three hundred twenty million, nine hundred ninety-seven thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.422320997321 × 10¹²

Factors of 1422320997321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 90

Divisors of 1422320997321

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 7 9 19 21 49 57 61 63 133 147 171 183 343 361 399 427 441 549 931 1029 1083 1159 1197 1281 2401 2527 2793 2989 3087 3249 3477 3721 3843 6517 7203 7581 8113 8379 8967 10431 11163 16807 17689 19551 20923 21609 22021 22743 24339 26047 26901 33489 45619 50421 53067 56791 58653 62769 66063 70699 73017 78141 117649 123823 136857 146461 151263 154147 159201 170373 182329 188307 198189 212097 234423 319333 352947 371469 397537 410571 439383 462441 494893 511119 546987 636291 866761 957999 1025227 1058841 1079029 1114407 1192611 1276303 1318149 1343281 1387323 1484679 1640961 2235331 2600283 2782759 2873997 3075681 3237087 3464251 3577833 3828909 4029843 4454037 6067327 6705993 7176589 7553203 7800849 8348277 8934121 9227043 9402967 9711261 10392753 11486727 12089529 18201981 19479313 20117979 21529767 22659609 24249757 25044831 26802363 28208901 31178259 42471289 52872421 54605943 58437939 62538847 64589301 65820769 67978827 72749271 80407089 84626703 127413867 136355191 158617263 169748299 175313817 187616541 197462307 218247813 370106947 382241601 409065573 437771929 460745383 475851789 509244897 562849623 592386921 1110320841 1188238093 1227196719 1313315787 1382236149 1527734691 2590748629 3225217681 3330962523 3564714279 3939947361 4146708447 7772245887 8317666651 9675653043 10694142837 22576523767 23316737661 24952999953 29026959129 67729571301 74858999859 158035666369 203188713903 474106999107 1422320997321
• Sum of all divisors σ(n): 2571811723143
• Sum of proper divisors (its aliquot sum) s(n): 1149490725822
• 1422320997321 is a deficient number, because the sum of its proper divisors (1149490725822) is less than itself. Its deficiency is 272830271499

Bases of 1422320997321

• Binary: 10100101100101000111100000001001111001001₂
• Hexadecimal: 0x14B28F013C9
• Base-36: I5EL75C9

Squares and roots of 1422320997321

• 1422320997321 squared (1422320997321²) is 2022997019420204089177041
• 1422320997321 cubed (1422320997321³) is 2877351138239155085295651377255707161
• 1422320997321 is a perfect square number. Its square root is 1192611
• The cube root of 1422320997321 is 11246.0292088657

Scales and comparisons

• 1,422,320,997,321 seconds is equal to 45,225 years, 21 weeks, 1 day, 13 hours, 55 minutes, 21 seconds.
• To count from 1 to 1,422,320,997,321 would take you about one hundred thirteen thousand and sixty-three 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 1422320997321 cubic inches would be around 937.2 feet tall.

Recreational maths with 1422320997321

• 1422320997321 backwards is 1237990232241
• The number of decimal digits it has is: 13
• The sum of 1422320997321's digits is 45
• More coming soon!