142231663394919

Names of 142231663394919

• Cardinal: 142231663394919 can be written as One hundred forty-two trillion, two hundred thirty-one billion, six hundred sixty-three million, three hundred ninety-four thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 1.42231663394919 × 10¹⁴

Factors of 142231663394919

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1645

Divisors of 142231663394919

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 21 27 63 89 103 189 223 267 309 547 623 669 673 721 801 927 1561 1641 1869 2007 2019 2163 2403 2781 3829 4683 4711 4923 5607 6021 6057 6489 9167 11487 14049 14133 14769 16821 18171 19467 19847 22969 27501 34461 42147 42399 48683 56341 59541 59897 64169 68907 69319 82503 103383 121981 127197 138929 146049 150079 160783 169023 178623 179691 192507 206721 207957 247509 340781 365943 368131 394387 416787 419279 438147 450237 482349 485233 507069 535869 539073 577521 620163 623871 853867 1022343 1050553 1097829 1104393 1183161 1250361 1257837 1314441 1350711 1447047 1455699 1521207 1617219 1732563 1871613 2044241 2561601 2576917 3067029 3151659 3293487 3313179 3549483 3751083 3773511 4052133 4341141 4367097 5014349 6132723 6169391 7684803 7730751 9201087 9454977 9939537 10648449 10856309 11320533 12564043 13101291 13357031 14309687 15043047 15458137 18398169 18508173 23054409 23192253 28364931 32568927 32763659 35100443 37692129 37917493 40071093 42929061 43185737 45129141 46374411 55194507 55524519 69576759 75994163 82093213 87948301 93499217 97706781 98290977 105301329 108206959 113076387 113752479 120213279 128787183 129557211 135387423 139123233 166573557 227982489 229345613 246279639 263844903 265422451 280497651 293120343 294872931 315903987 324620877 339229161 341257437 360639837 386361549 388671633 417369699 574652491 683947467 688036839 738838917 791534709 796267353 841492953 884618793 947711961 973862631 1023772311 1118199827 1166014899 1375774193 1723957473 2051842401 2064110517 2216516751 2374604127 2388802059 2524478859 2921587893 3354599481 3374656877 4127322579 5171872419 6192331551 7166406177 7306295957 7827398789 8455600939 9630419351 10063798443 10123970631 12381967737 15515617257 21918887871 23482196367 23622598139 25366802817 28891258053 30191395329 30371911893 37145903211 51144071699 59189206573 65756663613 70446589101 70867794417 76100408451 86673774159 91115735679 153432215097 177567619719 197269990839 211339767303 212603383251 228301225353 260021322477 460296645291 532702859157 637810149753 752548483571 1380889935873 1598108577471 2257645450713 5267839384997 6772936352139 15803518154991 20318809056417 47410554464973 142231663394919
• Sum of all divisors σ(n): 247807416729600
• Sum of proper divisors (its aliquot sum) s(n): 105575753334681
• 142231663394919 is a deficient number, because the sum of its proper divisors (105575753334681) is less than itself. Its deficiency is 36655910060238

Bases of 142231663394919

• Binary: 100000010101101111100011110001011100000001100111₂
• Hexadecimal: 0x815BE3C5C067
• Base-36: 1EF0BO2M3R

Squares and roots of 142231663394919

• 142231663394919 squared (142231663394919²) is 20229846072085541396555016561
• 142231663394919 cubed (142231663394919³) is 2877324657055895012029312399249681528253559
• The square root of 142231663394919 is 11926091.7066287479
• The cube root of 142231663394919 is 52199.3902194491

Scales and comparisons

• 142,231,663,394,919 seconds is equal to 4,522,526 years, 49 weeks, 19 hours, 28 minutes, 39 seconds.
• To count from 1 to 142,231,663,394,919 would take you about eleven million, three hundred six thousand, three hundred seventeen 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 142231663394919 cubic inches would be around 4349.9 feet tall.

Recreational maths with 142231663394919

• 142231663394919 backwards is 919493366132241
• 142231663394919 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142231663394919's digits is 63
• More coming soon!