426001998610868644449

Names of 426001998610868644449

• Cardinal: 426001998610868644449 can be written as Four hundred twenty-six quintillion, one quadrillion, nine hundred ninety-eight trillion, six hundred ten billion, eight hundred sixty-eight million, six hundred forty-four thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 4.26001998610868644449 × 10²⁰

Factors of 426001998610868644449

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1016190

Divisors of 426001998610868644449

• Number of divisors d(n): 135
• Complete list of divisors:
  1 3 9 27 37 61 81 111 183 333 549 999 1369 1647 2257 2997 3721 4107 4941 6771 11163 12321 20313 33489 36963 60939 83509 100467 110889 137677 182817 250527 301401 413031 751581 1016089 1239093 2254743 3048267 3717279 5094049 6764229 9144801 11151837 15282147 27434403 37595293 45846441 61981429 82303209 112785879 137539323 185944287 338357637 412617969 557832861 1015072911 1391025841 1673498583 2293312873 3045218733 3780867169 4173077523 5020495749 6879938619 11342601507 12519232569 20639815857 34027804521 37557697707 61919447571 84852576301 102083413563 112673093121 139892085253 185758342713 254557728903 306250240689 419676255759 763673186709 1032436855921 1259028767277 2291019560127 3097310567763 3777086301831 5176007154361 6873058680381 9291931703289 11331258905493 15528021463083 27875795109867 38200163669077 46584064389249 62978648211181 83627385329601 114600491007231 139752193167747 188935944633543 343801473021693 419256579503241 566807833900629 1031404419065079 1413406055755849 1700423501701887 2330209983813697 3094213257195237 3841697540882041 4240218167267547 5101270505105661 6990629951441091 11525092622646123 12720654501802641 20971889854323273 34575277867938369 38161963505407923 62915669562969819 86217769401106789 103725833603815107 114485890516223769 142142809012635517 188747008688909457 258653308203320367 311177500811445321 426428427037906551 775959924609961101 1279285281113719653 2327879773829883303 3837855843341158959 5259283933467514129 6983639321489649909 11513567530023476877 15777851800402542387 47333555401207627161 142000666203622881483 426001998610868644449
• Sum of all divisors σ(n): 664935830849039160411
• Sum of proper divisors (its aliquot sum) s(n): 238933832238170515962
• 426001998610868644449 is a deficient number, because the sum of its proper divisors (238933832238170515962) is less than itself. Its deficiency is 187068166372698128487

Bases of 426001998610868644449

• Binary: 101110001011111110111001000001010111001100111010001101010101001100001₂
• Hexadecimal: 0x1717F720AE6746AA61
• Base-36: 2HWKA9AG7OSX29

Squares and roots of 426001998610868644449

• 426001998610868644449 squared (426001998610868644449²) is 181477702820454530474811718974958778513601
• 426001998610868644449 cubed (426001998610868644449³) is 77309864104822903570071204018335946723166096981054269979650849
• 426001998610868644449 is a perfect square number. Its square root is 20639815857
• The cube root of 426001998610868644449 is 7524376.9706634473

Scales and comparisons

• 426,001,998,610,868,644,449 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 426,001,998,610,868,644,449 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 426001998610868644449 cubic inches would be around 627031.4 feet tall.

Recreational maths with 426001998610868644449

• 426001998610868644449 backwards is 944446868016899100624
• The number of decimal digits it has is: 21
• The sum of 426001998610868644449's digits is 99
• More coming soon!