3945089946350

Names of 3945089946350

• Cardinal: 3945089946350 can be written as Three trillion, nine hundred forty-five billion, eighty-nine million, nine hundred forty-six thousand, three hundred fifty.

Scientific notation

• Scientific notation: 3.94508994635 × 10¹²

Factors of 3945089946350

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7834452

Divisors of 3945089946350

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 7 10 14 25 35 50 70 175 350 1439 2878 7195 10073 14390 20146 35975 50365 71950 100730 251825 503650 7832999 15665998 39164995 54830993 78329990 109661986 195824975 274154965 391649950 548309930 1370774825 2741549650 11271685561 22543371122 56358427805 78901798927 112716855610 157803597854 281792139025 394508994635 563584278050 789017989270 1972544973175 3945089946350
• Sum of all divisors σ(n): 8391962880000
• Sum of proper divisors (its aliquot sum) s(n): 4446872933650
• 3945089946350 is an abundant number, because the sum of its proper divisors (4446872933650) is greater than itself. Its abundance is 501782987300

Bases of 3945089946350

• Binary: 111001011010001001101011110101001011101110₂
• Hexadecimal: 0x39689AF52EE
• Base-36: 1ECCKP0J2

Squares and roots of 3945089946350

• 3945089946350 squared (3945089946350²) is 15563734684791845878322500
• 3945089946350 cubed (3945089946350³) is 61400333232631097417028780152997875000
• The square root of 3945089946350 is 1986225.0492706007
• The cube root of 3945089946350 is 15801.0386893261

Scales and comparisons

• 3,945,089,946,350 seconds is equal to 125,441 years, 34 weeks, 1 day, 6 hours, 25 minutes, 50 seconds.
• To count from 1 to 3,945,089,946,350 would take you about three hundred thirteen thousand, six hundred four 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 3945089946350 cubic inches would be around 1316.8 feet tall.

Recreational maths with 3945089946350

• 3945089946350 backwards is 0536499805493
• The number of decimal digits it has is: 13
• The sum of 3945089946350's digits is 65
• More coming soon!