3121421025312

Names of 3121421025312

• Cardinal: 3121421025312 can be written as Three trillion, one hundred twenty-one billion, four hundred twenty-one million, twenty-five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 3.121421025312 × 10¹²

Factors of 3121421025312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 104112

Divisors of 3121421025312

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 104107 208214 312321 416428 624642 832856 936963 1249284 1665712 1873926 2498568 3331424 3747852 4997136 7495704 9994272 14991408 29982816 10838267449 21676534898 32514802347 43353069796 65029604694 86706139592 97544407041 130059209388 173412279184 195088814082 260118418776 346824558368 390177628164 520236837552 780355256328 1040473675104 1560710512656 3121421025312
• Sum of all divisors σ(n): 8876626305183
• Sum of proper divisors (its aliquot sum) s(n): 5755205279871
• 3121421025312 is an abundant number, because the sum of its proper divisors (5755205279871) is greater than itself. Its abundance is 2633784254559

Bases of 3121421025312

• Binary: 101101011011000011001100010000000000100000₂
• Hexadecimal: 0x2D6C3310020
• Base-36: 13TYLHHK0

Squares and roots of 3121421025312

• 3121421025312 squared (3121421025312²) is 9743269217259817344697344
• 3121421025312 cubed (3121421025312³) is 30412845390029986743183024834803171328
• The square root of 3121421025312 is 1766754.3760557097
• The cube root of 3121421025312 is 14614.5052334107

Scales and comparisons

• 3,121,421,025,312 seconds is equal to 99,251 years, 27 weeks, 5 days, 3 hours, 55 minutes, 12 seconds.
• To count from 1 to 3,121,421,025,312 would take you about two hundred forty-eight thousand, one hundred twenty-eight 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 3121421025312 cubic inches would be around 1217.9 feet tall.

Recreational maths with 3121421025312

• 3121421025312 backwards is 2135201241213
• The number of decimal digits it has is: 13
• The sum of 3121421025312's digits is 27
• More coming soon!