18127290679828

Names of 18127290679828

• Cardinal: 18127290679828 can be written as Eighteen trillion, one hundred twenty-seven billion, two hundred ninety million, six hundred seventy-nine thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.8127290679828 × 10¹³

Factors of 18127290679828

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 36

Divisors of 18127290679828

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 11 22 23 44 46 92 121 242 253 484 506 529 1012 1058 1331 2116 2662 2783 5324 5566 5819 11132 11638 12167 23276 24334 30613 48668 61226 64009 122452 128018 133837 256036 267674 279841 535348 559682 704099 1119364 1408198 1472207 2816396 2944414 3078251 5888828 6156502 6436343 12313004 12872686 16194277 25745372 32388554 33860761 64777108 67721522 70799773 135443044 141599546 148035889 283199092 296071778 372468371 592143556 744936742 778797503 1489873484 1557595006 1628394779 3115190012 3256789558 3404825447 6513579116 6809650894 8566772533 13619301788 17133545066 17912342569 34267090132 35824685138 37453079917 71649370276 74906159834 149812319668 197035768259 394071536518 411983879087 788143073036 823967758174 1647935516348 4531822669957 9063645339914 18127290679828
• Sum of all divisors σ(n): 36478680779520
• Sum of proper divisors (its aliquot sum) s(n): 18351390099692
• 18127290679828 is an abundant number, because the sum of its proper divisors (18351390099692) is greater than itself. Its abundance is 224099419864

Bases of 18127290679828

• Binary: 100000111110010010110101110001100001000010100₂
• Hexadecimal: 0x107C96B8C214
• Base-36: 6FBK8U61G

Squares and roots of 18127290679828

• 18127290679828 squared (18127290679828²) is 328598667390979074406109584
• 18127290679828 cubed (18127290679828³) is 5956603560800395920765648396304026271552
• The square root of 18127290679828 is 4257615.6096843687
• The cube root of 18127290679828 is 26269.0459170233

Scales and comparisons

• 18,127,290,679,828 seconds is equal to 576,391 years, 40 weeks, 1 day, 2 hours, 10 minutes, 28 seconds.
• To count from 1 to 18,127,290,679,828 would take you about one million, four hundred forty thousand, nine hundred seventy-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 18127290679828 cubic inches would be around 2189.1 feet tall.

Recreational maths with 18127290679828

• 18127290679828 backwards is 82897609272181
• The number of decimal digits it has is: 14
• The sum of 18127290679828's digits is 70
• More coming soon!