118205386581090

Names of 118205386581090

• Cardinal: 118205386581090 can be written as One hundred eighteen trillion, two hundred five billion, three hundred eighty-six million, five hundred eighty-one thousand and ninety.

Scientific notation

• Scientific notation: 1.1820538658109 × 10¹⁴

Factors of 118205386581090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9281623

Divisors of 118205386581090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 43 86 129 215 258 430 645 1290 9883 19766 29649 49415 59298 98830 148245 296490 424969 849938 1274907 2124845 2549814 4249690 6374535 9271687 12749070 18543374 27815061 46358435 55630122 92716870 139075305 278150610 398682541 797365082 1196047623 1993412705 2392095246 3986825410 5980238115 11960476230 91632082621 183264165242 274896247863 458160413105 549792495726 916320826210 1374481239315 2748962478630 3940179552703 7880359105406 11820538658109 19700897763515 23641077316218 39401795527030 59102693290545 118205386581090
• Sum of all divisors σ(n): 290319841760256
• Sum of proper divisors (its aliquot sum) s(n): 172114455179166
• 118205386581090 is an abundant number, because the sum of its proper divisors (172114455179166) is greater than itself. Its abundance is 53909068598076

Bases of 118205386581090

• Binary: 11010111000000111010110000100111110010001100010₂
• Hexadecimal: 0x6B81D613E462
• Base-36: 15WESZ749U

Squares and roots of 118205386581090

• 118205386581090 squared (118205386581090²) is 13972513416784931839145588100
• 118205386581090 cubed (118205386581090³) is 1651626349940529568389450193966616389029000
• The square root of 118205386581090 is 10872230.0647608631
• The cube root of 118205386581090 is 49077.1222808533

Scales and comparisons

• 118,205,386,581,090 seconds is equal to 3,758,565 years, 34 weeks, 2 days, 5 hours, 51 minutes, 30 seconds.
• To count from 1 to 118,205,386,581,090 would take you about nine million, three hundred ninety-six thousand, four hundred fourteen 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 118205386581090 cubic inches would be around 4089.8 feet tall.

Recreational maths with 118205386581090

• 118205386581090 backwards is 090185683502811
• The number of decimal digits it has is: 15
• The sum of 118205386581090's digits is 57
• More coming soon!