18234234906

Names of 18234234906

• Cardinal: 18234234906 can be written as Eighteen billion, two hundred thirty-four million, two hundred thirty-four thousand, nine hundred six.

Scientific notation

• Scientific notation: 1.8234234906 × 10¹⁰

Factors of 18234234906

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11885

Divisors of 18234234906

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 19 23 31 38 46 57 62 69 93 114 138 186 361 437 589 713 722 874 1083 1178 1311 1426 1767 2139 2166 2622 3534 4278 8303 11191 11807 13547 16606 22382 23614 24909 27094 33573 35421 40641 49818 67146 70842 81282 224333 257393 271561 366017 448666 514786 543122 672999 732034 772179 814683 1098051 1345998 1544358 1629366 2196102 4262327 5159659 6954323 8418391 8524654 10319318 12786981 13908646 15478977 16836782 20862969 25255173 25573962 30957954 41725938 50510346 98033521 132132137 159949429 196067042 264264274 294100563 319898858 396396411 479848287 588201126 792792822 959696574 3039039151 6078078302 9117117453 18234234906
• Sum of all divisors σ(n): 41461383168
• Sum of proper divisors (its aliquot sum) s(n): 23227148262
• 18234234906 is an abundant number, because the sum of its proper divisors (23227148262) is greater than itself. Its abundance is 4992913356

Bases of 18234234906

• Binary: 10000111110110110000101100000011010₂
• Hexadecimal: 0x43ED8581A
• Base-36: 8DK6XP6

Squares and roots of 18234234906

• 18234234906 squared (18234234906²) is 332487322607188828836
• 18234234906 cubed (18234234906³) is 6062651943686485469294650549416
• The square root of 18234234906 is 135034.1990238029
• The cube root of 18234234906 is 2632.0603836389

Scales and comparisons

• 18,234,234,906 seconds is equal to 579 years, 41 weeks, 1 day, 9 hours, 15 minutes, 6 seconds.
• To count from 1 to 18,234,234,906 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 18234234906 cubic inches would be around 219.3 feet tall.

Recreational maths with 18234234906

• 18234234906 backwards is 60943243281
• The number of decimal digits it has is: 11
• The sum of 18234234906's digits is 42
• More coming soon!