1313225449650

Names of 1313225449650

• Cardinal: 1313225449650 can be written as One trillion, three hundred thirteen billion, two hundred twenty-five million, four hundred forty-nine thousand, six hundred fifty.

Scientific notation

• Scientific notation: 1.31322544965 × 10¹²

Factors of 1313225449650

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4553348

Divisors of 1313225449650

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 641 1282 1923 3205 3846 5769 6410 9615 11538 16025 19230 28845 32050 48075 57690 96150 144225 288450 4552697 9105394 13658091 22763485 27316182 40974273 45526970 68290455 81948546 113817425 136580910 204871365 227634850 341452275 409742730 682904550 1024356825 2048713650 2918278777 5836557554 8754836331 14591393885 17509672662 26264508993 29182787770 43774181655 52529017986 72956969425 87548363310 131322544965 145913938850 218870908275 262645089930 437741816550 656612724825 1313225449650
• Sum of all divisors σ(n): 3533704028244
• Sum of proper divisors (its aliquot sum) s(n): 2220478578594
• 1313225449650 is an abundant number, because the sum of its proper divisors (2220478578594) is greater than itself. Its abundance is 907253128944

Bases of 1313225449650

• Binary: 10011000111000010010101100010000010110010₂
• Hexadecimal: 0x131C25620B2
• Base-36: GRACIY0I

Squares and roots of 1313225449650

• 1313225449650 squared (1313225449650²) is 1724561081608444685122500
• 1313225449650 cubed (1313225449650³) is 2264737501844140116857147727832125000
• The square root of 1313225449650 is 1145960.4921854855
• The cube root of 1313225449650 is 10950.8146976247

Scales and comparisons

• 1,313,225,449,650 seconds is equal to 41,756 years, 26 weeks, 2 days, 15 hours, 7 minutes, 30 seconds.
• To count from 1 to 1,313,225,449,650 would take you about one hundred four thousand, three hundred ninety-one 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 1313225449650 cubic inches would be around 912.6 feet tall.

Recreational maths with 1313225449650

• 1313225449650 backwards is 0569445223131
• 1313225449650 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1313225449650's digits is 45
• More coming soon!