18232674540

Names of 18232674540

• Cardinal: 18232674540 can be written as Eighteen billion, two hundred thirty-two million, six hundred seventy-four thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.823267454 × 10¹⁰

Factors of 18232674540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9837

Divisors of 18232674540

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 1613 3226 4839 6452 8065 8191 9678 16130 16382 19356 24195 24573 32260 32764 37099 40955 48390 49146 74198 81910 96780 98292 111297 122865 148396 163820 185495 188393 222594 245730 370990 376786 445188 491460 556485 565179 741980 753572 941965 1112970 1130358 1883930 2225940 2260716 2825895 3767860 5651790 11303580 13212083 26424166 39636249 52848332 66060415 79272498 132120830 158544996 198181245 264241660 303877909 396362490 607755818 792724980 911633727 1215511636 1519389545 1823267454 3038779090 3646534908 4558168635 6077558180 9116337270 18232674540
• Sum of all divisors σ(n): 53310652416
• Sum of proper divisors (its aliquot sum) s(n): 35077977876
• 18232674540 is an abundant number, because the sum of its proper divisors (35077977876) is greater than itself. Its abundance is 16845303336

Bases of 18232674540

• Binary: 10000111110110000001000100011101100₂
• Hexadecimal: 0x43EC088EC
• Base-36: 8DJ9HPO

Squares and roots of 18232674540

• 18232674540 squared (18232674540²) is 332430420881564211600
• 18232674540 cubed (18232674540³) is 6061095671128780156214492664000
• The square root of 18232674540 is 135028.4212304953
• The cube root of 18232674540 is 2631.9853033533

Scales and comparisons

• 18,232,674,540 seconds is equal to 579 years, 38 weeks, 4 days, 7 hours, 49 minutes.
• To count from 1 to 18,232,674,540 would take you about one thousand, one hundred fifty-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 18232674540 cubic inches would be around 219.3 feet tall.

Recreational maths with 18232674540

• 18232674540 backwards is 04547623281
• The number of decimal digits it has is: 11
• The sum of 18232674540's digits is 42
• More coming soon!