2642949448425

Names of 2642949448425

• Cardinal: 2642949448425 can be written as Two trillion, six hundred forty-two billion, nine hundred forty-nine million, four hundred forty-eight thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 2.642949448425 × 10¹²

Factors of 2642949448425

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 140982

Divisors of 2642949448425

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 11 13 15 25 33 39 45 53 55 65 75 99 117 121 143 159 165 195 225 265 275 325 363 429 477 495 583 585 605 689 715 795 825 975 1089 1287 1325 1573 1749 1815 2067 2145 2385 2475 2915 2925 3025 3445 3575 3975 4719 5247 5445 6201 6413 6435 7579 7865 8745 9075 10335 10725 11925 14157 14575 17225 19239 22737 23595 26235 27225 31005 32065 32175 37895 39325 43725 51675 57717 68211 70785 83369 96195 113685 117975 131175 140897 155025 160325 189475 250107 288585 341055 353925 416845 422691 480975 568425 704485 750321 1250535 1268073 1442925 1549867 1705275 1831661 2084225 2113455 3522425 3751605 4649601 5494983 6252675 6340365 7467541 7749335 9158305 10567275 13948803 16484949 17048537 18758025 20148271 22402623 23248005 27474915 31701825 37337705 38746675 45791525 51145611 60444813 67207869 69744015 82142951 82424745 85242685 97078033 100741355 112013115 116240025 137374575 153436833 181334439 186688525 221630981 246428853 255728055 291234099 302224065 336039345 348720075 410714755 412123725 426213425 485390165 503706775 560065575 664892943 739286559 767184165 873702297 903572461 906672195 1067858363 1108154905 1232144265 1278640275 1456170495 1511120325 1680196725 1994678829 2053573775 2426950825 2710717383 3203575089 3324464715 3696432795 3835920825 4368511485 4517862305 4533360975 5339291815 5540774525 6160721325 7280852475 8132152149 9610725267 9973394145 11746441993 13553586915 16017875445 16622323575 18482163975 21842557425 22589311525 26696459075 35239325979 40660760745 48053626335 49866970725 58732209965 67767934575 80089377225 105717977937 176196629895 203303803725 240268131675 293661049825 528589889685 880983149475 2642949448425
• Sum of all divisors σ(n): 5709305877912
• Sum of proper divisors (its aliquot sum) s(n): 3066356429487
• 2642949448425 is an abundant number, because the sum of its proper divisors (3066356429487) is greater than itself. Its abundance is 423406981062

Bases of 2642949448425

• Binary: 100110011101011100000100000010001011101001₂
• Hexadecimal: 0x2675C1022E9
• Base-36: XQ5JV209

Squares and roots of 2642949448425

• 2642949448425 squared (2642949448425²) is 6985181786930011734980625
• 2642949448425 cubed (2642949448425³) is 18461482350915030389045820121811765625
• The square root of 2642949448425 is 1625715.0575746661
• The cube root of 2642949448425 is 13825.9914982249

Scales and comparisons

• 2,642,949,448,425 seconds is equal to 84,037 years, 32 weeks, 16 hours, 33 minutes, 45 seconds.
• To count from 1 to 2,642,949,448,425 would take you about two hundred ten thousand and ninety-four 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 2642949448425 cubic inches would be around 1152.2 feet tall.

Recreational maths with 2642949448425

• 2642949448425 backwards is 5248449492462
• The number of decimal digits it has is: 13
• The sum of 2642949448425's digits is 63
• More coming soon!