231271998213123

Names of 231271998213123

• Cardinal: 231271998213123 can be written as Two hundred thirty-one trillion, two hundred seventy-one billion, nine hundred ninety-eight million, two hundred thirteen thousand, one hundred twenty-three.

Scientific notation

• Scientific notation: 2.31271998213123 × 10¹⁴

Factors of 231271998213123

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 289

Divisors of 231271998213123

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 81 93 97 147 151 189 217 243 279 291 343 441 453 567 651 679 729 837 873 1029 1057 1323 1359 1519 1701 1953 2037 2187 2401 2511 2619 3007 3087 3171 3969 4077 4557 4681 4753 5103 5859 6111 7203 7399 7533 7857 9021 9261 9409 9513 10633 11907 12231 13671 14043 14259 14647 15309 17577 18333 21049 21609 22197 22599 23571 27063 27783 28227 28539 31899 32767 33271 35721 36693 41013 42129 42777 43941 51793 52731 54999 63147 64827 65863 66591 67797 70713 74431 81189 83349 84681 85617 95697 98301 99813 102529 107163 110079 123039 126387 128331 131823 147343 155379 158193 164997 189441 194481 197589 199773 212139 223293 229369 232897 243567 250047 254043 256851 287091 291679 294903 299439 307587 330237 362551 369117 379161 384993 395469 442029 454057 461041 466137 474579 494991 568323 583443 592767 599319 669879 688107 698691 717703 730701 750141 762129 770553 861273 875037 884709 898317 922761 1031401 1087653 1107351 1137483 1154979 1186407 1326087 1362171 1383123 1398411 1420759 1484973 1605583 1704969 1750329 1778301 1797957 2009637 2041753 2064321 2096073 2153109 2192103 2286387 2311659 2583819 2625111 2654127 2694951 2768283 3094203 3178399 3227287 3262959 3322053 3412449 3464937 3559221 3978261 4086513 4149369 4195233 4262277 4816749 5023921 5114907 5250987 5334903 5393871 6028911 6125259 6192963 6288219 6459327 6576309 6859161 7219807 7751457 7875333 7962381 8084853 8304849 9282609 9535197 9681861 9788877 9945313 10237347 10394811 10677663 11239081 11934783 12259539 12448107 12585699 12786831 14292271 14450247 15071763 15344721 16004709 16181613 18086733 18375777 18578889 18864657 19377981 20577483 21659421 22248793 22591009 23254371 23625999 23887143 24254559 24914547 27847827 28605591 29045583 29366631 29835939 32032989 33717243 35167447 35804349 36778617 37344321 37757097 38360493 42876813 43350741 44043529 45215289 46034163 48014127 54260199 55127331 55736667 56593971 58133943 64978263 66746379 67773027 69617191 70877997 71661429 72763677 74743641 83543481 85816773 87136749 88099893 89507817 100045897 101151729 105502341 107413047 110335851 112032963 113271291 115081479 128630439 130052223 132130587 135645867 144042381 155741551 162780597 165381993 167210001 169781913 174401829 194934789 200239137 203319081 208851573 212633991 224230923 250630443 257450319 261410247 264299679 268523451 300137691 303455187 308304703 316507023 322239141 331007553 336098889 345244437 385891317 390156669 396391761 406937601 467224653 487320337 496145979 501630003 509345739 523205487 584804367 600717411 609957243 626554719 637901973 700321279 751891329 772350957 784230741 792899037 805570353 900413073 910365561 924914109 949521069 993022659 1008296667 1035733311 1090190857 1157673951 1170470007 1189175283 1220812803 1401673959 1461961011 1488437937 1569616461 1754413101 1802152233 1829871729 1879664157 2100963837 2158132921 2255673987 2317052871 2352692223 2416711059 2701239219 2731096683 2774742327 2848563207 3107199933 3270572571 3411242359 3473021853 3511410021 3567525849 3662438409 4205021877 4385883033 4465313811 5263239303 5406456699 5489615187 5638992471 6302891511 6474398763 6951158613 7058076669 7250133177 8103717657 8193290049 8324226981 8545689621 9811717713 10233727077 10419065559 10702577547 10987315227 12615065631 13157649099 15106930447 15789717909 16219370097 16468845561 16916977413 18908674533 19423196289 21750399531 24311152971 24579870147 24972680943 25637068863 29435153139 30701181231 31257196677 32107732641 37845196893 39472947297 45320791341 48658110291 49406536683 50750932239 56726023599 58269588867 72933458913 74918042829 76911206589 88305459417 92103543693 96323197923 105748513129 113535590679 118418841891 135962374023 152252796717 170178070797 174808766601 218800376739 224754128487 264916378251 276310631079 317245539387 340606772037 355256525673 407887122069 510534212391 524426299803 674262385461 794749134753 828931893237 951736618161 1065769577019 1223661366207 1531602637173 1573278899409 2384247404259 2486795679711 2855209854483 3670984098621 4719836698227 7460387039133 8565629563449 11012952295863 25696888690347 33038856887589 77090666071041 231271998213123
• Sum of all divisors σ(n): 424838642749440
• Sum of proper divisors (its aliquot sum) s(n): 193566644536317
• 231271998213123 is a deficient number, because the sum of its proper divisors (193566644536317) is less than itself. Its deficiency is 37705353676806

Bases of 231271998213123

• Binary: 110100100101011100110101010011001100110000000011₂
• Hexadecimal: 0xD257354CCC03
• Base-36: 29Z8W0GX6R

Squares and roots of 231271998213123

• 231271998213123 squared (231271998213123²) is 53486737157490768104929413129
• 231271998213123 cubed (231271998213123³) is 12369984580312984489397603994138133056291867
• The square root of 231271998213123 is 15207629.6053370199
• The cube root of 231271998213123 is 61381.9975562917

Scales and comparisons

• 231,271,998,213,123 seconds is equal to 7,353,734 years, 8 weeks, 6 days, 13 hours, 52 minutes, 3 seconds.
• To count from 1 to 231,271,998,213,123 would take you about eighteen million, three hundred eighty-four thousand, three hundred thirty-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 231271998213123 cubic inches would be around 5115.2 feet tall.

Recreational maths with 231271998213123

• 231271998213123 backwards is 321312899172132
• The number of decimal digits it has is: 15
• The sum of 231271998213123's digits is 54
• More coming soon!