13445329815225

Names of 13445329815225

• Cardinal: 13445329815225 can be written as Thirteen trillion, four hundred forty-five billion, three hundred twenty-nine million, eight hundred fifteen thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.3445329815225 × 10¹³

Factors of 13445329815225

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 39500

Divisors of 13445329815225

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 5 7 9 11 15 21 25 33 35 45 49 55 63 75 77 99 105 121 147 165 175 225 231 245 257 275 315 363 385 441 495 525 539 605 693 735 771 825 847 1089 1155 1225 1285 1575 1617 1799 1815 1925 2205 2313 2475 2541 2695 2827 3025 3465 3675 3855 4235 4851 5397 5445 5775 5929 6425 7623 8085 8481 8995 9075 11025 11565 12593 12705 13475 14135 16191 17325 17787 19275 19789 21175 24255 25443 26985 27225 29645 31097 37779 38115 39217 40425 42405 44975 53361 57825 59367 62965 63525 70675 80955 88935 93291 98945 113337 117651 121275 127215 134925 138523 148225 155485 178101 188895 190575 196085 212025 217679 266805 274519 279873 296835 314825 352953 404775 415569 431387 444675 466455 494725 566685 588255 636075 653037 692615 777425 823557 890505 944475 980425 1088395 1246707 1294161 1334025 1372595 1399365 1484175 1523753 1764765 1921633 1959111 2077845 2156935 2332275 2470671 2833425 2941275 3019709 3265185 3463075 3882483 4117785 4452525 4571259 4745257 5441975 5764899 6233535 6470805 6862975 6996825 7618765 8823825 9059127 9608165 9795555 10078769 10389225 10784675 12353355 13713777 14235771 15098545 16325925 17294697 19412415 20588925 21137963 22856295 23726285 27177381 28824495 30236307 31167675 32354025 33216799 38093825 42707313 45295635 48040825 48977775 50393845 61766775 63413889 68568885 70551383 71178855 75492725 86473485 90708921 97062075 99650397 105689815 110866459 114281475 118631425 135886905 144122475 151181535 166083995 190241667 211654149 213536565 226478175 232517593 251969225 298951191 317069445 332599377 342844425 352756915 355894275 432367425 453544605 493859681 498251985 528449075 554332295 634962447 679434525 697552779 755907675 776065213 830419975 951208335 997798131 1058270745 1067682825 1162587965 1219531049 1481579043 1494755955 1585347225 1662996885 1763784575 2092658337 2267723025 2328195639 2469298405 2491259925 2771661475 3174812235 3487763895 3658593147 3880326065 4444737129 4756041675 4988990655 5291353725 5432456491 5812939825 6097655245 6984586917 7407895215 7473779775 8314984425 8536717343 10463291685 10975779441 11640978195 12346492025 15874061175 16297369473 17438819475 18292965735 19401630325 22223685645 24944953275 25610152029 27162282455 30488276225 34922934585 37039476075 42683586715 48892108419 52316458425 54878897205 58204890975 59757021401 76830456087 81486847365 91464828675 111118428225 128050760145 135811412275 174614672925 179271064203 213417933575 244460542095 274394486025 298785107005 384152280435 407434236825 537813192609 640253800725 896355321015 1222302710475 1493925535025 1920761402175 2689065963045 4481776605075 13445329815225
• Sum of all divisors σ(n): 30912682328892
• Sum of proper divisors (its aliquot sum) s(n): 17467352513667
• 13445329815225 is an abundant number, because the sum of its proper divisors (17467352513667) is greater than itself. Its abundance is 4022022698442

Bases of 13445329815225

• Binary: 11000011101001111100000110111000011010111001₂
• Hexadecimal: 0xC3A7C1B86B9
• Base-36: 4RKP68249

Squares and roots of 13445329815225

• 13445329815225 squared (13445329815225²) is 180776893840178332641800625
• 13445329815225 cubed (13445329815225³) is 2430604960653114381899829783442539515625
• The square root of 13445329815225 is 3666787.3970582205
• The cube root of 13445329815225 is 23778.8302534067

Scales and comparisons

• 13,445,329,815,225 seconds is equal to 427,519 years, 46 weeks, 5 days, 5 hours, 33 minutes, 45 seconds.
• To count from 1 to 13,445,329,815,225 would take you about one million, sixty-eight thousand, seven hundred ninety-nine 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 13445329815225 cubic inches would be around 1981.6 feet tall.

Recreational maths with 13445329815225

• 13445329815225 backwards is 52251892354431
• The number of decimal digits it has is: 14
• The sum of 13445329815225's digits is 54
• More coming soon!