42091712166

Names of 42091712166

• Cardinal: 42091712166 can be written as Forty-two billion, ninety-one million, seven hundred twelve thousand, one hundred sixty-six.

Scientific notation

• Scientific notation: 4.2091712166 × 10¹⁰

Factors of 42091712166

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 76

Divisors of 42091712166

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 14 21 23 41 42 46 49 69 82 98 123 138 147 161 246 287 294 322 343 483 529 574 686 861 943 966 1029 1058 1127 1587 1681 1722 1886 2009 2058 2254 2829 3174 3362 3381 3703 4018 5043 5658 6027 6601 6762 7406 7889 10086 11109 11767 12054 12167 13202 14063 15778 19803 21689 22218 23534 23667 24334 25921 28126 35301 36501 38663 39606 42189 43378 46207 47334 51842 65067 70602 73002 77326 77763 82369 84378 85169 92414 115989 130134 138621 151823 155526 164738 170338 181447 231978 247107 255507 270641 277242 303646 323449 362894 455469 494214 498847 511014 541282 544341 576583 596183 646898 811923 889249 910938 970347 997694 1062761 1088682 1153166 1192366 1496541 1623846 1729749 1778498 1788549 1894487 1940694 2125522 2667747 2993082 3188283 3459498 3491929 3577098 3788974 4173281 5335494 5683461 6224743 6376566 6983858 7439327 8346562 10475787 11366922 12449486 12519843 13261409 14878654 18674229 20452727 20951574 22317981 24443503 25039686 26522818 37348458 39784227 40905454 43573201 44635962 48887006 61358181 73330509 79568454 87146402 122716362 130719603 143169089 146661018 171104521 261439206 286338178 305012407 342209042 429507267 513313563 610024814 859014534 915037221 1002183623 1026627126 1830074442 2004367246 3006550869 6013101738 7015285361 14030570722 21045856083 42091712166
• Sum of all divisors σ(n): 105199488000
• Sum of proper divisors (its aliquot sum) s(n): 63107775834
• 42091712166 is an abundant number, because the sum of its proper divisors (63107775834) is greater than itself. Its abundance is 21016063668

Bases of 42091712166

• Binary: 100111001100110111001000111010100110₂
• Hexadecimal: 0x9CCDC8EA6
• Base-36: JC4BGYU

Squares and roots of 42091712166

• 42091712166 squared (42091712166²) is 1771712233065392411556
• 42091712166 cubed (42091712166³) is 74574401355169605243055764190296
• The square root of 42091712166 is 205162.6480770805
• The cube root of 42091712166 is 3478.5549160915

Scales and comparisons

• 42,091,712,166 seconds is equal to 1,338 years, 20 weeks, 14 hours, 16 minutes, 6 seconds.
• To count from 1 to 42,091,712,166 would take you about two thousand, six hundred seventy-six 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 42091712166 cubic inches would be around 289.9 feet tall.

Recreational maths with 42091712166

• 42091712166 backwards is 66121719024
• The number of decimal digits it has is: 11
• The sum of 42091712166's digits is 39
• More coming soon!