13441993425

Names of 13441993425

• Cardinal: 13441993425 can be written as Thirteen billion, four hundred forty-one million, nine hundred ninety-three thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.3441993425 × 10¹⁰

Factors of 13441993425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19895

Divisors of 13441993425

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 63 75 105 175 225 315 439 525 1317 1575 2195 3073 3951 6585 9219 10975 15365 19441 19755 27657 32925 46095 58323 76825 97205 98775 136087 138285 174969 230475 291615 408261 486025 680435 691425 874845 1224783 1458075 2041305 3402175 4374225 6123915 8534599 10206525 25603797 30619575 42672995 59742193 76811391 128018985 179226579 213364975 298710965 384056955 537679737 640094925 896132895 1493554825 1920284775 2688398685 4480664475 13441993425
• Sum of all divisors σ(n): 27579643520
• Sum of proper divisors (its aliquot sum) s(n): 14137650095
• 13441993425 is an abundant number, because the sum of its proper divisors (14137650095) is greater than itself. Its abundance is 695656670

Bases of 13441993425

• Binary: 1100100001001101001000101011010001₂
• Hexadecimal: 0x321348AD1
• Base-36: 66B0KI9

Squares and roots of 13441993425

• 13441993425 squared (13441993425²) is 180687187237743230625
• 13441993425 cubed (13441993425³) is 2428795982831488417899508640625
• The square root of 13441993425 is 115939.6111128547
• The cube root of 13441993425 is 2377.6863225423

Scales and comparisons

• 13,441,993,425 seconds is equal to 427 years, 21 weeks, 3 days, 15 hours, 3 minutes, 45 seconds.
• To count from 1 to 13,441,993,425 would take you about eight hundred fifty-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 13441993425 cubic inches would be around 198.1 feet tall.

Recreational maths with 13441993425

• 13441993425 backwards is 52439914431
• 13441993425 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13441993425's digits is 45
• More coming soon!