1940732113680

Names of 1940732113680

• Cardinal: 1940732113680 can be written as One trillion, nine hundred forty billion, seven hundred thirty-two million, one hundred thirteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.94073211368 × 10¹²

Factors of 1940732113680

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2695461279

Divisors of 1940732113680

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 2695461269 5390922538 8086383807 10781845076 13477306345 16172767614 21563690152 24259151421 26954612690 32345535228 40431919035 43127380304 48518302842 53909225380 64691070456 80863838070 97036605684 107818450760 121295757105 129382140912 161727676140 194073211368 215636901520 242591514210 323455352280 388146422736 485183028420 646910704560 970366056840 1940732113680
• Sum of all divisors σ(n): 6517625350860
• Sum of proper divisors (its aliquot sum) s(n): 4576893237180
• 1940732113680 is an abundant number, because the sum of its proper divisors (4576893237180) is greater than itself. Its abundance is 2636161123500

Bases of 1940732113680

• Binary: 11100001111011100101001011111001100010000₂
• Hexadecimal: 0x1C3DCA5F310
• Base-36: ORK5SIS0

Squares and roots of 1940732113680

• 1940732113680 squared (1940732113680²) is 3766441137068840443142400
• 1940732113680 cubed (1940732113680³) is 7309653268994913312886417813228032000
• The square root of 1940732113680 is 1393101.6164228651
• The cube root of 1940732113680 is 12473.5057264697

Scales and comparisons

• 1,940,732,113,680 seconds is equal to 61,709 years, 14 weeks, 3 days, 5 hours, 48 minutes.
• To count from 1 to 1,940,732,113,680 would take you about one hundred fifty-four thousand, two hundred seventy-three 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 1940732113680 cubic inches would be around 1039.5 feet tall.

Recreational maths with 1940732113680

• 1940732113680 backwards is 0863112370491
• 1940732113680 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1940732113680's digits is 45
• More coming soon!