29420337332890

Names of 29420337332890

• Cardinal: 29420337332890 can be written as Twenty-nine trillion, four hundred twenty billion, three hundred thirty-seven million, three hundred thirty-two thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 2.942033733289 × 10¹³

Factors of 29420337332890

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 126

Divisors of 29420337332890

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 14 23 35 46 49 70 89 98 115 161 178 230 245 322 343 445 490 529 623 686 805 890 1058 1127 1246 1610 1715 2047 2254 2645 3115 3430 3703 4094 4361 5290 5635 6230 7406 7889 7921 8722 10235 11270 12167 14329 15778 15842 18515 20470 21805 24334 25921 28658 30527 37030 39445 39605 43610 47081 51842 55447 60835 61054 71645 78890 79210 85169 94162 100303 110894 121670 129605 143290 152635 170338 181447 182183 200606 235405 259210 277235 305270 329567 362894 364366 388129 425845 470810 501515 554470 596183 659134 702121 704969 776258 851690 907235 910915 1003030 1082863 1192366 1275281 1404242 1409938 1647835 1814470 1821830 1940645 2165726 2306969 2550562 2716903 2980915 3295670 3510605 3524845 3881290 4173281 4190209 4613938 4934783 5414315 5433806 5961830 6376405 7021210 7049690 7580041 8346562 8380418 8926967 9869566 10828630 11534845 12752810 13584515 15160082 16148783 16214287 17853934 20866405 20951045 23069690 24673915 27169030 29331463 32297566 32428574 34543481 37900205 41732810 41902090 44634835 49347830 53060287 58662926 62488769 69086962 75800410 80743915 81071435 89269670 96374807 106120574 113500009 124977538 146657315 161487830 162142870 172717405 192749614 205320241 227000018 241804367 265301435 293314630 312443845 345434810 371422009 372928601 410640482 481874035 483608734 530602870 567500045 624887690 674623649 742844018 745857202 794500063 963748070 1026601205 1135000090 1209021835 1349247298 1437241687 1589000126 1857110045 1864643005 2053202410 2418043670 2610500207 2874483374 3373118245 3714220090 3729286010 3972500315 4722365543 5221000414 5561500441 6746236490 7186208435 7945000630 8577357823 9444731086 11123000882 13052501035 14372416870 17154715646 18273501449 23611827715 26105002070 27807502205 33056558801 36547002898 42886789115 47223655430 55615004410 60041504761 66113117602 85773578230 91367507245 120083009522 127914510143 165282794005 182735014490 255829020286 300207523805 330565588010 420290533327 600415047610 639572550715 840581066654 1279145101430 2101452666635 2942033733289 4202905333270 5884067466578 14710168666445 29420337332890
• Sum of all divisors σ(n): 65297560320000
• Sum of proper divisors (its aliquot sum) s(n): 35877222987110
• 29420337332890 is an abundant number, because the sum of its proper divisors (35877222987110) is greater than itself. Its abundance is 6456885654220

Bases of 29420337332890

• Binary: 110101100000111110100110000011000001010011010₂
• Hexadecimal: 0x1AC1F4C1829A
• Base-36: AFFIL8JOA

Squares and roots of 29420337332890

• 29420337332890 squared (29420337332890²) is 865556248781041078675752100
• 29420337332890 cubed (29420337332890³) is 25464956819729087402204905190828816569000
• The square root of 29420337332890 is 5424051.7450417083
• The cube root of 29420337332890 is 30870.8946734665

Scales and comparisons

• 29,420,337,332,890 seconds is equal to 935,475 years, 37 weeks, 4 days, 13 hours, 48 minutes, 10 seconds.
• To count from 1 to 29,420,337,332,890 would take you about two million, three hundred thirty-eight thousand, six hundred eighty-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 29420337332890 cubic inches would be around 2572.6 feet tall.

Recreational maths with 29420337332890

• 29420337332890 backwards is 09823373302492
• The number of decimal digits it has is: 14
• The sum of 29420337332890's digits is 55
• More coming soon!