138867822713683356579

Names of 138867822713683356579

• Cardinal: 138867822713683356579 can be written as One hundred thirty-eight quintillion, eight hundred sixty-seven quadrillion, eight hundred twenty-two trillion, seven hundred thirteen billion, six hundred eighty-three million, three hundred fifty-six thousand, five hundred seventy-nine.

Scientific notation

• Scientific notation: 1.38867822713683356579 × 10²⁰

Factors of 138867822713683356579

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12098

Divisors of 138867822713683356579

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 13 27 33 39 99 117 121 143 169 297 351 363 429 507 1089 1287 1331 1521 1573 1859 2197 3267 3861 3993 4563 4719 5577 6591 11979 12071 14157 16731 17303 19773 20449 24167 35937 36213 42471 50193 51909 59319 61347 72501 108639 132781 155727 156923 184041 217503 224939 265837 325917 398343 467181 470769 552123 652509 674817 797511 1195029 1412307 1460591 1726153 2024451 2039999 2392533 2924207 3585087 4236921 4381773 5178459 6073353 6119997 7177599 8772621 13145319 15535377 16066501 18359991 18987683 22439989 26317863 26519987 39435957 46606131 48199503 55079973 56963049 67319967 78953589 79559961 144598509 145709041 170889147 201959901 208864513 238679883 246839879 291719857 433795527 437127123 512667441 605879703 626593539 716039649 740519637 875159571 1311381369 1602799451 1879780617 1894217533 2221558911 2625478713 2715238669 3208918427 3934144107 4808398353 5639341851 5682652599 6664676733 7876436139 8145716007 9626755281 14425195059 17047957797 17630793961 20836392863 24437148021 24624827929 28880265843 35298102697 43275585177 51143873391 52892381883 62509178589 73311444063 73874483787 86640797529 105894308091 158677145649 187527535767 193938733571 221623451361 229200321493 270873107219 317682924273 320122763077 476031436947 562582607301 581816200713 664870354083 687600964479 812619321657 953048772819 960368289231 1745448602139 2062802893437 2437857964971 2521203536423 2881104867693 2979604179409 3521350393847 5236345806417 6188408680311 7313573894913 7563610609269 8643314603079 8938812538227 10564051181541 22690831827807 26816437614681 31692153544623 32775645973499 38734854332317 68072495483421 80449312844043 95076460633869 98326937920497 116204562996951 294980813761491 348613688990853 426083397655487 884942441284473 1045841066972559 1278250192966461 3834750578899383 11504251736698149
• Sum of all divisors σ(n): 138876628021484584830
• Sum of proper divisors (its aliquot sum) s(n): 8805307801228251
• 138867822713683356579 is a deficient number, because the sum of its proper divisors (8805307801228251) is less than itself. Its deficiency is 138859017405882128328

Bases of 138867822713683356579

• Binary: 1111000011100101101100111010000000100111101000001001010101110100011₂
• Hexadecimal: 0x7872D9D013D04ABA3
• Base-36: TB1W6RIMK5SIR

Squares and roots of 138867822713683356579

• 138867822713683356579 squared (138867822713683356579²) is 19284272185238991160894135333868062583241
• 138867822713683356579 cubed (138867822713683356579³) is 2677964890982183354335030615402139034245215095037074472492539
• The square root of 138867822713683356579 is 11784219223.7620629127
• 138867822713683356579 is a perfect cube number. Its cube root is 5178459

Scales and comparisons

• 138,867,822,713,683,356,579 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,867,822,713,683,356,579 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 138867822713683356579 cubic inches would be around 431538.3 feet tall.

Recreational maths with 138867822713683356579

• 138867822713683356579 backwards is 975653386317228768831
• The number of decimal digits it has is: 21
• The sum of 138867822713683356579's digits is 108
• More coming soon!