30289857632142

Names of 30289857632142

• Cardinal: 30289857632142 can be written as Thirty trillion, two hundred eighty-nine billion, eight hundred fifty-seven million, six hundred thirty-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 3.0289857632142 × 10¹³

Factors of 30289857632142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 365409

Divisors of 30289857632142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 31 62 93 186 421 842 1063 1263 2126 2526 3189 6378 13051 26102 32953 39153 65906 78306 98859 197718 363889 447523 727778 895046 1091667 1342569 2183334 2685138 11280559 13873213 22561118 27746426 33841677 41619639 67683354 83239278 153197269 306394538 386814007 459591807 773628014 919183614 1160442021 2320884042 4749115339 9498230678 11991234217 14247346017 23982468434 28494692034 35973702651 71947405302 162848696947 325697393894 488546090841 977092181682 5048309605357 10096619210714 15144928816071 30289857632142
• Sum of all divisors σ(n): 62741576110080
• Sum of proper divisors (its aliquot sum) s(n): 32451718477938
• 30289857632142 is an abundant number, because the sum of its proper divisors (32451718477938) is greater than itself. Its abundance is 2161860845796

Bases of 30289857632142

• Binary: 110111000110001101000001101000101011110001110₂
• Hexadecimal: 0x1B8C6834578E
• Base-36: AQIYV68I6

Squares and roots of 30289857632142

• 30289857632142 squared (30289857632142²) is 917475475375430966991508164
• 30289857632142 cubed (30289857632142³) is 27790201530103607258320184837838501807288
• The square root of 30289857632142 is 5503622.2283276311
• The cube root of 30289857632142 is 31172.0772641155

Scales and comparisons

• 30,289,857,632,142 seconds is equal to 963,123 years, 40 weeks, 3 days, 22 hours, 15 minutes, 42 seconds.
• To count from 1 to 30,289,857,632,142 would take you about two million, four hundred seven thousand, eight hundred 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 30289857632142 cubic inches would be around 2597.7 feet tall.

Recreational maths with 30289857632142

• 30289857632142 backwards is 24123675898203
• The number of decimal digits it has is: 14
• The sum of 30289857632142's digits is 60
• More coming soon!