42497645660225

Names of 42497645660225

• Cardinal: 42497645660225 can be written as Forty-two trillion, four hundred ninety-seven billion, six hundred forty-five million, six hundred sixty thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 4.2497645660225 × 10¹³

Factors of 42497645660225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 221

Divisors of 42497645660225

• Number of divisors d(n): 288
• Complete list of divisors:
  1 5 7 17 25 35 49 79 85 113 119 175 245 289 343 395 425 553 565 595 791 833 1225 1343 1445 1715 1921 1975 2023 2765 2825 2975 3871 3955 4165 4913 5537 5831 6715 7225 8575 8927 9401 9605 10115 12769 13447 13825 14161 19355 19775 20825 22831 24565 27097 27685 29155 32657 33575 34391 38759 44635 47005 48025 50575 62489 63845 65807 67235 70805 89383 94129 96775 99127 114155 122825 135485 138425 145775 151759 159817 163285 171955 193795 217073 223175 228599 235025 240737 312445 319225 329035 336175 354025 388127 437423 446915 460649 470645 495635 555169 570775 625681 658903 677425 758795 799085 816425 859775 968975 1008751 1062313 1085365 1118719 1142995 1203685 1519511 1562225 1600193 1645175 1685159 1940635 2187115 2234575 2303245 2353225 2478175 2579903 2716889 2775845 3061961 3128405 3294515 3690241 3793975 3886183 3995425 4379767 5043755 5311565 5426825 5593595 5714975 6018425 7061257 7436191 7597555 7831033 8000965 8425795 9703175 10636577 10935575 11201351 11516225 12899515 13584445 13879225 15309805 15642025 16472575 17148767 18059321 18451205 19018223 19430915 21898835 25218775 25831687 26557825 27203281 27967975 35306285 37180955 37987775 39155165 40004825 42128975 43858351 49428799 52053337 53182885 56006755 62734097 64497575 67922225 74456039 76549025 85743835 90296605 92256025 95091115 97154575 109494175 120041369 126415247 129158435 133127561 136016405 176531425 180821809 185904775 190422967 195775825 219291755 247143995 260266685 265914425 280033775 291529039 307008457 313670485 346001593 372280195 428719175 439138679 451483025 475455575 600206845 632076235 645792175 665637805 680082025 840289583 884906729 904109045 952114835 1096458775 1235719975 1265752663 1301333425 1457645195 1535042285 1568352425 1730007965 1861400975 2040703273 2149059199 2195693395 3001034225 3073970753 3160381175 3328189025 4201447915 4424533645 4520545225 4760574175 4955993663 5882027081 6328763315 7288225975 7675211425 8650039825 10203516365 10745295995 10978466975 14284922911 15043414393 15369853765 21007239575 21517795271 22122668225 24779968315 29410135405 31643816575 34691955641 51017581825 53726479975 71424614555 75217071965 76849268825 99994460377 107588976355 123899841575 147050677025 173459778205 242843689487 357123072775 376085359825 499972301885 537944881775 867298891025 1214218447435 1699905826409 2499861509425 6071092237175 8499529132045 42497645660225
• Sum of all divisors σ(n): 66711265920000
• Sum of proper divisors (its aliquot sum) s(n): 24213620259775
• 42497645660225 is a deficient number, because the sum of its proper divisors (24213620259775) is less than itself. Its deficiency is 18284025400450

Bases of 42497645660225

• Binary: 1001101010011011000001000100101100100001000001₂
• Hexadecimal: 0x26A6C112C841
• Base-36: F2B5CYWCH

Squares and roots of 42497645660225

• 42497645660225 squared (42497645660225²) is 1806049886662040776147050625
• 42497645660225 cubed (42497645660225³) is 76752868128052930301667696689964623890625
• The square root of 42497645660225 is 6519021.8330839329
• The cube root of 42497645660225 is 34897.0158230407

Scales and comparisons

• 42,497,645,660,225 seconds is equal to 1,351,293 years, 35 weeks, 1 day, 20 hours, 17 minutes, 5 seconds.
• To count from 1 to 42,497,645,660,225 would take you about three million, three hundred seventy-eight thousand, two hundred thirty-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 42497645660225 cubic inches would be around 2908.1 feet tall.

Recreational maths with 42497645660225

• 42497645660225 backwards is 52206654679424
• The number of decimal digits it has is: 14
• The sum of 42497645660225's digits is 62
• More coming soon!