55438895420425

Names of 55438895420425

• Cardinal: 55438895420425 can be written as Fifty-five trillion, four hundred thirty-eight billion, eight hundred ninety-five million, four hundred twenty thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 5.5438895420425 × 10¹³

Factors of 55438895420425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 119

Divisors of 55438895420425

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 11 19 25 31 53 55 95 121 155 209 265 275 341 361 475 583 589 605 775 1007 1045 1325 1331 1643 1705 1805 2299 2809 2915 2945 3025 3751 3971 5035 5225 6413 6479 6655 8215 8525 9025 11077 11191 11495 14045 14575 14725 18073 18755 19133 19855 25175 25289 30899 31217 32065 32395 33275 41075 41261 43681 53371 55385 55955 57475 70225 70543 71269 87079 90365 93775 95665 99275 121847 123101 126445 148877 154495 156085 160325 161975 198803 206305 210463 218405 266855 276925 279775 339889 343387 352715 356345 435395 451825 478325 480491 587081 593123 609235 615505 632225 744385 772475 780425 783959 957869 994015 1014049 1031525 1052315 1092025 1334275 1340317 1354111 1637647 1654501 1699445 1716935 1763575 1781725 2176975 2186833 2315093 2402455 2828663 2935405 2965615 3046175 3077525 3721925 3738779 3777257 3919795 4615187 4789345 4970075 5070245 5261575 6457891 6524353 6701585 6770555 8188235 8272505 8497225 8584675 10536559 10934165 11154539 11575465 12012275 14143315 14677025 14828075 14895221 18014117 18199511 18693895 18886285 19598975 23075935 23946725 25351225 25466023 31115293 31435519 32289455 32621765 33507925 33852775 40941175 41362525 41549827 50767057 52682795 53744597 54670825 55772695 57877325 70716575 71036801 71767883 74476105 87688553 90070585 90997555 93469475 94431425 115379675 115902149 122699929 127330115 155576465 157177595 161447275 163108825 198155287 200194621 207749135 253835285 263413975 268722985 278863475 342268223 345790709 355184005 358839415 372380525 438442765 450352925 454987775 558437627 579510745 591190567 613499645 636650575 777882325 785887975 789446713 964574083 990776435 1000973105 1038745675 1269176425 1343614925 1349699219 1666082507 1711341115 1728953545 1775920025 1794197075 2192213825 2202140831 2792188135 2897553725 2955952835 3067498225 3764950453 3803697799 3947233565 4822870415 4953882175 5004865525 6142813897 6503096237 6748496095 8330412535 8556705575 8644767725 10610314913 11010704155 13960940675 14779764175 18326907577 18824752265 19018488995 19736167825 24114352075 30714069485 32515481185 33742480475 41652062675 41840675789 53051574565 55053520775 71534058607 91634537885 94123761325 95092444975 116713464043 153570347425 162577405925 201595983347 209203378945 265257872825 357670293035 458172689425 583567320215 1007979916735 1046016894725 1788351465175 2217555816817 2917836601075 5039899583675 11087779084085 55438895420425
• Sum of all divisors σ(n): 83961039006720
• Sum of proper divisors (its aliquot sum) s(n): 28522143586295
• 55438895420425 is a deficient number, because the sum of its proper divisors (28522143586295) is less than itself. Its deficiency is 26916751834130

Bases of 55438895420425

• Binary: 1100100110101111011111101010110001010000001001₂
• Hexadecimal: 0x326BDFAB1409
• Base-36: JNG9YXYQ1

Squares and roots of 55438895420425

• 55438895420425 squared (55438895420425²) is 3073471125436820037507180625
• 55438895420425 cubed (55438895420425³) is 170389844300787793105031712684365789265625
• The square root of 55438895420425 is 7445730.0125927881
• The cube root of 55438895420425 is 38130.4141980539

Scales and comparisons

• 55,438,895,420,425 seconds is equal to 1,762,785 years, 20 weeks, 2 days, 4 hours, 20 minutes, 25 seconds.
• To count from 1 to 55,438,895,420,425 would take you about four million, four hundred six thousand, nine hundred 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 55438895420425 cubic inches would be around 3177.5 feet tall.

Recreational maths with 55438895420425

• 55438895420425 backwards is 52402459883455
• The number of decimal digits it has is: 14
• The sum of 55438895420425's digits is 64
• More coming soon!