31943163081051

Names of 31943163081051

• Cardinal: 31943163081051 can be written as Thirty-one trillion, nine hundred forty-three billion, one hundred sixty-three million, eighty-one thousand and fifty-one.

Scientific notation

• Scientific notation: 3.1943163081051 × 10¹³

Factors of 31943163081051

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 141

Divisors of 31943163081051

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 17 19 23 27 51 57 69 79 153 171 207 237 289 323 361 391 437 459 513 621 711 867 969 1083 1173 1311 1343 1501 1817 2133 2601 2907 3249 3519 3933 4029 4503 5451 5491 6137 6241 6647 7429 7803 8303 8721 9747 10557 11799 12087 13509 16353 16473 18411 18723 19941 22287 22831 24909 25517 28519 30889 34523 36261 40527 49059 49419 55233 56169 59823 66861 68493 74727 76551 85557 92667 103569 104329 106097 118579 126293 141151 143543 148257 165699 168507 179469 200583 205479 224181 229653 256671 278001 310707 312987 318291 355737 378879 423453 430629 433789 484823 493039 525113 586891 616437 655937 688959 770013 834003 932121 938961 954873 1067211 1136637 1270359 1291887 1301367 1454469 1479117 1575339 1760673 1803649 1967811 2015843 2253001 2399567 2440231 2727317 2816883 2864619 3201633 3409911 3811077 3875661 3904101 4363407 4437351 4726017 5282019 5410947 5903433 6047529 6759003 7198701 7320693 8181951 8241991 8381663 9367741 9977147 11150929 11339897 11712303 13090221 13312053 14178051 15846057 16232841 17710299 18142587 20277009 21596103 21962079 24545853 24725973 25144989 28103223 29931441 33452787 34019691 34269331 38301017 41483927 46364389 48698523 51819023 54427761 60831027 64788309 65886237 73637559 74177919 75434967 84309669 89794323 100358361 102059073 102807993 114903051 124451781 139093167 142488271 155457069 159251597 177987079 189565793 192778249 215458043 222533757 226304901 252929007 269382969 301075083 306177219 308423979 344709153 373355343 417279501 427464813 466371207 477754791 533961237 568697379 578334747 646374129 651117289 788194613 880923391 925271937 1034127459 1120066029 1251838503 1282394439 1399113621 1433264373 1601883711 1706092137 1735004241 1939122387 1953351867 2364583839 2642770173 2707277149 3025780343 3277230233 3662786731 3847183317 4093702817 4299793119 4805651133 5118276411 5205012723 5817367161 5860055601 7093751517 7928310519 8121831447 9077341029 9831690699 10988360193 12281108451 14975697647 17580166803 21281254551 23784931557 24365494341 27232023087 29495072097 32965080579 36843325353 44927092941 51438265831 62267374427 69592947889 73096483023 81696069261 88485216291 98895241737 110529976059 134781278823 154314797493 186802123281 208778843667 404343836469 462944392479 560406369843 626336531001 1183080114113 1388833177437 1681219109529 1879009593003 3549240342339 10647721027017 31943163081051
• Sum of all divisors σ(n): 56072295475200
• Sum of proper divisors (its aliquot sum) s(n): 24129132394149
• 31943163081051 is a deficient number, because the sum of its proper divisors (24129132394149) is less than itself. Its deficiency is 7814030686902

Bases of 31943163081051

• Binary: 111010000110101011000111000110111000101011011₂
• Hexadecimal: 0x1D0D58E3715B
• Base-36: BBMHIJTCR

Squares and roots of 31943163081051

• 31943163081051 squared (31943163081051²) is 1020365667622619615195264601
• 31943163081051 cubed (31943163081051³) is 32593706923174818581660556409064354175651
• The square root of 31943163081051 is 5651828.2954324613
• The cube root of 31943163081051 is 31729.2134447115

Scales and comparisons

• 31,943,163,081,051 seconds is equal to 1,015,693 years, 40 weeks, 3 days, 15 hours, 50 minutes, 51 seconds.
• To count from 1 to 31,943,163,081,051 would take you about two million, five hundred thirty-nine thousand, two hundred thirty-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 31943163081051 cubic inches would be around 2644.1 feet tall.

Recreational maths with 31943163081051

• 31943163081051 backwards is 15018036134913
• The number of decimal digits it has is: 14
• The sum of 31943163081051's digits is 45
• More coming soon!