42029649934209

Names of 42029649934209

• Cardinal: 42029649934209 can be written as Forty-two trillion, twenty-nine billion, six hundred forty-nine million, nine hundred thirty-four thousand, two hundred nine.

Scientific notation

• Scientific notation: 4.2029649934209 × 10¹³

Factors of 42029649934209

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 694

Divisors of 42029649934209

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 193 243 441 491 567 579 1323 1351 1473 1701 1737 3437 3969 4053 4419 5211 9457 10311 11907 12159 13257 15633 24059 28371 30933 36477 37249 39771 46899 72177 85113 92799 94763 109431 111747 119313 216531 255339 260743 278397 284289 328293 335241 649593 663341 766017 782229 835191 852867 1005723 1825201 1948779 1990023 2298051 2346687 2558601 3017169 4643387 5475603 5846337 5970069 7040061 7189057 7675803 9051507 13930161 16426809 17910207 18289259 21120183 21567171 23027409 41790483 49280427 50323399 53730621 54867777 63360549 64701513 125371449 128024813 147841281 150970197 161191863 164603331 194104539 352263793 376114347 384074439 443523843 452910591 493809993 582313617 896173691 1056791379 1128343041 1152223317 1358731773 1481429979 1746940851 2688521073 3170374137 3456669951 3529826987 4076195319 4444289937 8065563219 9511122411 10370009853 10589480961 12228585957 24196689657 24708788909 28533367233 31110029559 31768442883 72590068971 74126366727 85600101699 95305328649 172961522363 217770206913 222379100181 285915985947 518884567089 667137300543 857747957841 1556653701267 2001411901629 4669961103801 6004235704887 14009883311403 42029649934209
• Sum of all divisors σ(n): 73768227624000
• Sum of proper divisors (its aliquot sum) s(n): 31738577689791
• 42029649934209 is a deficient number, because the sum of its proper divisors (31738577689791) is less than itself. Its deficiency is 10291072244418

Bases of 42029649934209

• Binary: 1001100011100111001010010110101011011110000001₂
• Hexadecimal: 0x2639CA5AB781
• Base-36: EWC5KEB29

Squares and roots of 42029649934209

• 42029649934209 squared (42029649934209²) is 1766491473592154598028455681
• 42029649934209 cubed (42029649934209³) is 74245018246843259961925239154051522291329
• The square root of 42029649934209 is 6483027.8369145539
• The cube root of 42029649934209 is 34768.4442042725

Scales and comparisons

• 42,029,649,934,209 seconds is equal to 1,336,412 years, 44 weeks, 5 days, 15 hours, 30 minutes, 9 seconds.
• To count from 1 to 42,029,649,934,209 would take you about three million, three hundred forty-one thousand and thirty-two 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 42029649934209 cubic inches would be around 2897.4 feet tall.

Recreational maths with 42029649934209

• 42029649934209 backwards is 90243994692024
• 42029649934209 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42029649934209's digits is 63
• More coming soon!