450187371020

Names of 450187371020

• Cardinal: 450187371020 can be written as Four hundred fifty billion, one hundred eighty-seven million, three hundred seventy-one thousand and twenty.

Scientific notation

• Scientific notation: 4.5018737102 × 10¹¹

Factors of 450187371020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 24982728

Divisors of 450187371020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 17 20 34 53 68 85 106 170 212 265 340 530 901 1060 1802 3604 4505 9010 18020 24982651 49965302 99930604 124913255 249826510 424705067 499653020 849410134 1324080503 1698820268 2123525335 2648161006 4247050670 5296322012 6620402515 8494101340 13240805030 22509368551 26481610060 45018737102 90037474204 112546842755 225093685510 450187371020
• Sum of all divisors σ(n): 1019891785248
• Sum of proper divisors (its aliquot sum) s(n): 569704414228
• 450187371020 is an abundant number, because the sum of its proper divisors (569704414228) is greater than itself. Its abundance is 119517043208

Bases of 450187371020

• Binary: 110100011010001010000100010001000001100₂
• Hexadecimal: 0x68D142220C
• Base-36: 5QT9XQMK

Squares and roots of 450187371020

• 450187371020 squared (450187371020²) is 202668669025899135840400
• 450187371020 cubed (450187371020³) is 91238875296892036255679534305208000
• The square root of 450187371020 is 670960.0368278277
• The cube root of 450187371020 is 7664.1577628693

Scales and comparisons

• 450,187,371,020 seconds is equal to 14,314 years, 29 weeks, 2 days, 23 hours, 30 minutes, 20 seconds.
• To count from 1 to 450,187,371,020 would take you about twenty-eight thousand, six hundred twenty-nine 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 450187371020 cubic inches would be around 638.7 feet tall.

Recreational maths with 450187371020

• 450187371020 backwards is 020173781054
• The number of decimal digits it has is: 12
• The sum of 450187371020's digits is 38
• More coming soon!