7421074947225

Names of 7421074947225

• Cardinal: 7421074947225 can be written as Seven trillion, four hundred twenty-one billion, seventy-four million, nine hundred forty-seven thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 7.421074947225 × 10¹²

Factors of 7421074947225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1212

Divisors of 7421074947225

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 5 9 15 17 25 27 45 51 75 81 85 135 153 225 243 255 289 405 425 459 675 729 765 867 1187 1215 1275 1377 1445 2025 2295 2601 3561 3645 3825 4131 4335 5935 6075 6885 7225 7803 10683 11475 12393 13005 17805 18225 20179 20655 21675 23409 29675 32049 34425 39015 53415 60537 61965 65025 70227 89025 96147 100895 103275 117045 160245 181611 195075 210681 267075 288441 302685 309825 343043 351135 480735 504475 544833 585225 801225 865323 908055 1029129 1053405 1408969 1442205 1513425 1634499 1715215 1755675 2403675 2724165 3087387 4226907 4326615 4540275 4903497 5145645 5267025 7044845 7211025 8172495 8576075 9262161 12680721 13620825 14710491 15436935 21134535 21633075 23952473 24517485 25728225 27786483 35224225 38042163 40862475 46310805 63403605 71857419 73552455 77184675 83359449 105672675 114126489 119762365 122587425 138932415 190210815 215572257 231554025 250078347 317018025 342379467 359287095 367762275 407192041 416797245 570632445 598811825 646716771 694662075 951054075 1027138401 1077861285 1221576123 1250391735 1711897335 1796435475 1940150313 2035960205 2083986225 2853162225 3233583855 3664728369 5135692005 5389306425 5820450939 6107880615 6251958675 8559486675 9700751565 10179801025 10994185107 16167919275 17461352817 18323641845 25678460025 29102254695 30539403075 32982555321 48503757825 54970925535 87306764085 91618209225 98947665963 145511273475 164912776605 274854627675 296842997889 436533820425 494738329815 824563883025 1484214989445 2473691649075 7421074947225
• Sum of all divisors σ(n): 14668567336717
• Sum of proper divisors (its aliquot sum) s(n): 7247492389492
• 7421074947225 is a deficient number, because the sum of its proper divisors (7247492389492) is less than itself. Its deficiency is 173582557733

Bases of 7421074947225

• Binary: 1101011111111011010100010010011110010011001₂
• Hexadecimal: 0x6BFDA893C99
• Base-36: 2MP70F0K9

Squares and roots of 7421074947225

• 7421074947225 squared (7421074947225²) is 55072353372330536535200625
• 7421074947225 cubed (7421074947225³) is 408696061896124387193219912526662015625
• 7421074947225 is a perfect square number. Its square root is 2724165
• The cube root of 7421074947225 is 19505.4334604417

Scales and comparisons

• 7,421,074,947,225 seconds is equal to 235,967 years, 11 weeks, 6 days, 3 hours, 33 minutes, 45 seconds.
• To count from 1 to 7,421,074,947,225 would take you about five hundred eighty-nine thousand, nine hundred eighteen 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 7421074947225 cubic inches would be around 1625.5 feet tall.

Recreational maths with 7421074947225

• 7421074947225 backwards is 5227494701247
• The number of decimal digits it has is: 13
• The sum of 7421074947225's digits is 54
• More coming soon!