1420946837793

Names of 1420946837793

• Cardinal: 1420946837793 can be written as One trillion, four hundred twenty billion, nine hundred forty-six million, eight hundred thirty-seven thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 1.420946837793 × 10¹²

Factors of 1420946837793

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 640

Divisors of 1420946837793

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 7 9 21 27 37 49 63 81 111 147 189 243 259 333 343 441 567 593 729 777 999 1029 1323 1369 1701 1779 1813 2331 2401 2997 3087 3969 4107 4151 5103 5337 5439 6993 7203 8991 9261 9583 11907 12321 12453 12691 16011 16317 20979 21609 21941 26973 27783 28749 29057 35721 36963 37359 38073 48033 48951 62937 64827 65823 67081 83349 86247 87171 88837 110889 112077 114219 144099 146853 153587 188811 194481 197469 201243 203399 250047 258741 261513 266511 332667 336231 342657 432297 440559 460761 469567 583443 592407 603729 610197 776223 784539 799533 811817 998001 1008693 1027971 1075109 1321677 1382283 1408701 1423793 1750329 1777221 1811187 1830591 2328669 2353617 2398599 2435451 3026079 3083913 3225327 3286969 4146849 4226103 4271379 5331663 5433561 5491773 5682719 6986007 7060851 7195797 7306353 7525763 9251739 9675981 9860907 12440547 12678309 12814137 15994989 16300683 16475319 17048157 21182553 21587391 21919059 22577289 29027943 29582721 37321641 38034927 38442411 39779033 48902049 49425957 51144471 52680341 64762173 65757177 67731867 87083829 88748163 111964923 114104781 115327233 119337099 148277871 153433413 158041023 197271531 203195601 261251487 266244489 278453231 342314343 345981699 358011297 460300239 474123069 591814593 609586803 783754461 798733467 835359693 1037945097 1074033891 1380900717 1422369207 1828760409 1949172617 2396200401 2506079079 3222101673 4142702151 4267107621 5486281227 5847517851 7518237237 9666305019 12801322863 17542553553 22554711711 28998915057 38403968589 52627660659 67664135133 157882981977 202992405399 473648945931 1420946837793
• Sum of all divisors σ(n): 2558667266694
• Sum of proper divisors (its aliquot sum) s(n): 1137720428901
• 1420946837793 is a deficient number, because the sum of its proper divisors (1137720428901) is less than itself. Its deficiency is 283226408892

Bases of 1420946837793

• Binary: 10100101011010111000010000001000100100001₂
• Hexadecimal: 0x14AD7081121
• Base-36: I4RV2529

Squares and roots of 1420946837793

• 1420946837793 squared (1420946837793²) is 2019089915833926253110849
• 1420946837793 cubed (1420946837793³) is 2869019431123952029905425815651516257
• The square root of 1420946837793 is 1192034.7468899553
• The cube root of 1420946837793 is 11242.4063000797

Scales and comparisons

• 1,420,946,837,793 seconds is equal to 45,181 years, 37 weeks, 22 hours, 56 minutes, 33 seconds.
• To count from 1 to 1,420,946,837,793 would take you about one hundred twelve thousand, nine hundred fifty-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 1420946837793 cubic inches would be around 936.9 feet tall.

Recreational maths with 1420946837793

• 1420946837793 backwards is 3977386490241
• 1420946837793 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1420946837793's digits is 63
• More coming soon!