138404711611650088937017

Names of 138404711611650088937017

• Cardinal: 138404711611650088937017 can be written as One hundred thirty-eight sextillion, four hundred four quintillion, seven hundred eleven quadrillion, six hundred eleven trillion, six hundred fifty billion, eighty-eight million, nine hundred thirty-seven thousand and seventeen.

Scientific notation

• Scientific notation: 1.38404711611650088937017 × 10²³

Factors of 138404711611650088937017

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10644535918

Divisors of 138404711611650088937017

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 127 353 889 2087 2471 14609 19853 44831 138971 265049 313817 736711 1855343 2521331 5156977 7008109 17649317 41433211 49056763 93562297 290032477 654936079 890029843 5262017797 6230208901 10644513491 14625923483 36834124579 74511594437 102381464381 1351853213357 1857492282341 3757513262323 9462972493499 13002445976387 22215099655717 26302592836261 155505697590019 211325526336823 477204184315021 1479278684357761 2821317656276059 3340429290205147 7841930178468101 19749223593932413 26838341844776521 54893511249276707 74597910796898519 187868392913435647 441036373464949601 522185375578289633 995925132665448827 3087254614254647207 6971475928658141789 9473934671206111913 56011619430048599327 66317542698442783391 155685839833127209153 392081336010340195289 1089800878831890464071 19772101658807155562431 138404711611650088937017
• Sum of all divisors σ(n): 159958582651931051556864
• Sum of proper divisors (its aliquot sum) s(n): 21553871040280962619847
• 138404711611650088937017 is a deficient number, because the sum of its proper divisors (21553871040280962619847) is less than itself. Its deficiency is 116850840571369126317170

Bases of 138404711611650088937017

• Binary: 11101010011101110111100111000001001110011010010110001101001001010011000111001₂
• Hexadecimal: 0x1D4EEF382734B1A4A639
• Base-36: MJDA42JSC7WWPQ1

Squares and roots of 138404711611650088937017

• 138404711611650088937017 squared (138404711611650088937017²) is 19155864196304028959020101470834805892992858289
• 138404711611650088937017 cubed (138404711611650088937017³) is 2651261859761392435543586976428971999859950354362217148272868527383913
• The square root of 138404711611650088937017 is 372027837146.1604604545
• The cube root of 138404711611650088937017 is 51726960.3134061593

Scales and comparisons

• 138,404,711,611,650,088,937,017 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,404,711,611,650,088,937,017 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 138404711611650088937017 cubic inches would be around 4310580 feet tall.

Recreational maths with 138404711611650088937017

• 138404711611650088937017 backwards is 710739880056116117404831
• The number of decimal digits it has is: 24
• The sum of 138404711611650088937017's digits is 91
• More coming soon!