445368142125

Names of 445368142125

• Cardinal: 445368142125 can be written as Four hundred forty-five billion, three hundred sixty-eight million, one hundred forty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.45368142125 × 10¹¹

Factors of 445368142125

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 361

Divisors of 445368142125

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 125 135 225 353 375 405 675 1059 1125 1765 2025 3177 3375 5295 8825 9531 10125 15885 26475 28593 44125 47655 79425 124609 132375 142965 238275 373827 397125 623045 714825 1121481 1191375 1869135 3115225 3364443 3574125 5607405 9345675 10093329 15576125 16822215 28037025 43986977 46728375 50466645 84111075 131960931 140185125 219934885 252333225 395882793 420555375 659804655 1099674425 1187648379 1261666125 1979413965 3299023275 3562945137 5498372125 5938241895 9897069825 16495116375 17814725685 29691209475 49485349125 89073628425 148456047375 445368142125
• Sum of all divisors σ(n): 832656979440
• Sum of proper divisors (its aliquot sum) s(n): 387288837315
• 445368142125 is a deficient number, because the sum of its proper divisors (387288837315) is less than itself. Its deficiency is 58079304810

Bases of 445368142125

• Binary: 110011110110010000000101000100100101101₂
• Hexadecimal: 0x67B202892D
• Base-36: 5OLKOXT9

Squares and roots of 445368142125

• 445368142125 squared (445368142125²) is 198352782019874199515625
• 445368142125 cubed (445368142125³) is 88340010013516477064495481158203125
• The square root of 445368142125 is 667359.0803495521
• The cube root of 445368142125 is 7636.7114747777

Scales and comparisons

• 445,368,142,125 seconds is equal to 14,161 years, 17 weeks, 20 hours, 48 minutes, 45 seconds.
• To count from 1 to 445,368,142,125 would take you about twenty-eight thousand, three hundred twenty-two 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 445368142125 cubic inches would be around 636.4 feet tall.

Recreational maths with 445368142125

• 445368142125 backwards is 521241863544
• 445368142125 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 445368142125's digits is 45
• More coming soon!