1449409982490

Names of 1449409982490

• Cardinal: 1449409982490 can be written as One trillion, four hundred forty-nine billion, four hundred nine million, nine hundred eighty-two thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.44940998249 × 10¹²

Factors of 1449409982490

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 435258300

Divisors of 1449409982490

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 37 45 74 90 111 185 222 333 370 555 666 1110 1665 3330 435258253 870516506 1305774759 2176291265 2611549518 3917324277 4352582530 6528873795 7834648554 13057747590 16104555361 19586621385 32209110722 39173242770 48313666083 80522776805 96627332166 144940998249 161045553610 241568330415 289881996498 483136660830 724704991245 1449409982490
• Sum of all divisors σ(n): 3870316394568
• Sum of proper divisors (its aliquot sum) s(n): 2420906412078
• 1449409982490 is an abundant number, because the sum of its proper divisors (2420906412078) is greater than itself. Its abundance is 971496429588

Bases of 1449409982490

• Binary: 10101000101110111100100010011000000011010₂
• Hexadecimal: 0x1517791301A
• Base-36: IHULA42I

Squares and roots of 1449409982490

• 1449409982490 squared (1449409982490²) is 2100789297341662106600100
• 1449409982490 cubed (1449409982490³) is 3044904978675157877474747454432249000
• The square root of 1449409982490 is 1203914.4415156751
• The cube root of 1449409982490 is 11316.9765512977

Scales and comparisons

• 1,449,409,982,490 seconds is equal to 46,086 years, 39 weeks, 1 day, 12 hours, 1 minute, 30 seconds.
• To count from 1 to 1,449,409,982,490 would take you about one hundred fifteen thousand, two hundred sixteen 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 1449409982490 cubic inches would be around 943.1 feet tall.

Recreational maths with 1449409982490

• 1449409982490 backwards is 0942899049441
• The number of decimal digits it has is: 13
• The sum of 1449409982490's digits is 63
• More coming soon!