18048756078

Names of 18048756078

• Cardinal: 18048756078 can be written as Eighteen billion, forty-eight million, seven hundred fifty-six thousand and seventy-eight.

Scientific notation

• Scientific notation: 1.8048756078 × 10¹⁰

Factors of 18048756078

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5527

Divisors of 18048756078

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 17 18 31 34 51 62 93 102 153 186 279 306 373 527 558 746 1054 1119 1581 2238 3162 3357 4743 5101 6341 6714 9486 10202 11563 12682 15303 19023 23126 30606 34689 38046 45909 57069 69378 86717 91818 104067 114138 158131 173434 196571 208134 260151 316262 393142 474393 520302 589713 780453 948786 1179426 1423179 1560906 1769139 1902673 2688227 2846358 3538278 3805346 5376454 5708019 8064681 11416038 16129362 17124057 24194043 32345441 34248114 48388086 58982863 64690882 97036323 117965726 176948589 194072646 291108969 353897178 530845767 582217938 1002708671 1061691534 2005417342 3008126013 6016252026 9024378039 18048756078
• Sum of all divisors σ(n): 42864636672
• Sum of proper divisors (its aliquot sum) s(n): 24815880594
• 18048756078 is an abundant number, because the sum of its proper divisors (24815880594) is greater than itself. Its abundance is 6767124516

Bases of 18048756078

• Binary: 10000110011110010100010100101101110₂
• Hexadecimal: 0x433CA296E
• Base-36: 8AHRHBI

Squares and roots of 18048756078

• 18048756078 squared (18048756078²) is 325757595963141942084
• 18048756078 cubed (18048756078³) is 5879519390094426391165318986552
• The square root of 18048756078 is 134345.6589473587
• The cube root of 18048756078 is 2623.1055030319

Scales and comparisons

• 18,048,756,078 seconds is equal to 573 years, 46 weeks, 3 days, 15 hours, 21 minutes, 18 seconds.
• To count from 1 to 18,048,756,078 would take you about one thousand, one hundred forty-seven 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 18048756078 cubic inches would be around 218.6 feet tall.

Recreational maths with 18048756078

• 18048756078 backwards is 87065784081
• The number of decimal digits it has is: 11
• The sum of 18048756078's digits is 54
• More coming soon!