420550775807952195

Names of 420550775807952195

• Cardinal: 420550775807952195 can be written as Four hundred twenty quadrillion, five hundred fifty trillion, seven hundred seventy-five billion, eight hundred seven million, nine hundred fifty-two thousand, one hundred ninety-five.

Scientific notation

• Scientific notation: 4.20550775807952195 × 10¹⁷

Factors of 420550775807952195

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 98741

Divisors of 420550775807952195

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 63 105 135 189 315 601 945 1093 1803 3005 3279 4207 5409 5465 7573 7651 9015 9837 12621 16227 16395 21035 22719 22953 27045 29511 37863 37865 38255 49185 53011 63105 68157 68859 81135 89459 113589 113595 114765 147555 159033 189315 204471 206577 265055 268377 340785 344295 447295 477099 567945 626213 656893 795165 805131 1022355 1032885 1341885 1431297 1878639 1970679 2385495 2415393 3131065 3284465 4025655 4551373 4598251 5635917 5912037 7156485 8277289 9393195 9853395 12076965 13654119 13794753 16907751 17736111 22756865 22991255 24831867 28179585 29560185 31859611 40962357 41384259 41386445 53764859 57941023 68270595 68973765 74495601 84538755 88680555 95578833 97778687 122887071 124152777 124159335 159298055 161294577 173823069 204811785 206921295 223486803 268824295 286736499 289705115 293336061 372478005 376354013 477894165 483883731 488893435 521469207 614435355 620763885 677473007 684450809 806472885 860209497 869115345 880008183 1117434015 1129062039 1433682495 1451651193 1466680305 1564407621 1881770065 2032419021 2053352427 2419418655 2607346035 2640024549 3387186117 3387365035 3422254045 4301047485 4400040915 4742311049 4974650689 5645310195 6097257063 6160057281 7258255965 7822038105 10161558351 10162095105 10266762135 13200122745 14226933147 14923952067 16935930585 18291771189 18480171843 23711555245 24873253445 30486285315 30800286405 34822554823 42680799441 44771856201 50807791755 58764990887 71134665735 74619760335 91458855945 92400859215 104467664469 128042398323 134315568603 174112774115 176294972661 213403997205 223859281005 293824954435 313402993407 407161277207 411354936209 522338322345 528884917983 640211991615 671577843015 740477996651 881474863305 940208980221 1221483831621 1234064808627 1567014967035 1586654753949 2035806386035 2056774681045 2221433989953 2644424589915 2850128940449 3664451494863 3702194425881 3702389983255 4701044901105 5183345976557 6107419158105 6170324043135 6664301969859 7933273769745 8550386821347 10993354484589 11106583277643 11107169949765 14250644702245 15550037929671 18322257474315 18510972129405 19992905909577 25651160464041 25916729882785 33321509849295 42751934106735 46650113789013 54966772422945 55532916388215 76953481392123 77750189648355 99964529547885 128255802320205 139950341367039 233250568945065 384767406960615 445027275987251 699751706835195 1335081827961753 2225136379936255 3115190931910757 4005245483885259 6675409139808765 9345572795732271 12015736451655777 15575954659553785 20026227419426295 28036718387196813 46727863978661355 60078682258278885 84110155161590439 140183591935984065 420550775807952195
• Sum of all divisors σ(n): 856779835206758400
• Sum of proper divisors (its aliquot sum) s(n): 436229059398806205
• 420550775807952195 is an abundant number, because the sum of its proper divisors (436229059398806205) is greater than itself. Its abundance is 15678283590854010

Bases of 420550775807952195

• Binary: 10111010110000110001011001111010010000011000100010101000011₂
• Hexadecimal: 0x5D618B3D20C4543
• Base-36: 370WT39SSQIR

Squares and roots of 420550775807952195

• 420550775807952195 squared (420550775807952195²) is 176862955032670469193188999405318025
• 420550775807952195 cubed (420550775807952195³) is 74379852950676528871641660717697965654599767971814875
• The square root of 420550775807952195 is 648498863.3821590555
• The cube root of 420550775807952195 is 749214.4520593639

Scales and comparisons

• 420,550,775,807,952,195 seconds is equal to 13,372,213,821 years, 38 weeks, 13 hours, 23 minutes, 15 seconds.
• To count from 1 to 420,550,775,807,952,195 would take you about forty billion, one hundred sixteen million, six hundred forty-one thousand, four hundred sixty-five 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 420550775807952195 cubic inches would be around 62434.5 feet tall.

Recreational maths with 420550775807952195

• 420550775807952195 backwards is 591259708577055024
• The number of decimal digits it has is: 18
• The sum of 420550775807952195's digits is 81
• More coming soon!