144185350912

Names of 144185350912

• Cardinal: 144185350912 can be written as One hundred forty-four billion, one hundred eighty-five million, three hundred fifty thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.44185350912 × 10¹¹

Factors of 144185350912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 491111

Divisors of 144185350912

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 31 32 37 62 64 74 124 128 148 248 256 296 496 592 992 1147 1184 1984 2294 2368 3968 4588 4736 7936 9176 9472 18352 36704 73408 146816 293632 491041 982082 1964164 3928328 7856656 15222271 15713312 18168517 30444542 31426624 36337034 60889084 62853248 72674068 121778168 125706496 145348136 243556336 290696272 487112672 563224027 581392544 974225344 1126448054 1162785088 1948450688 2252896108 2325570176 3896901376 4505792216 4651140352 9011584432 18023168864 36046337728 72092675456 144185350912
• Sum of all divisors σ(n): 305121713792
• Sum of proper divisors (its aliquot sum) s(n): 160936362880
• 144185350912 is an abundant number, because the sum of its proper divisors (160936362880) is greater than itself. Its abundance is 16751011968

Bases of 144185350912

• Binary: 10000110010010000111011101101100000000₂
• Hexadecimal: 0x21921DDB00
• Base-36: 1U8K8GSG

Squares and roots of 144185350912

• 144185350912 squared (144185350912²) is 20789415417616579231744
• 144185350912 cubed (144185350912³) is 2997529157244389503198060009750528
• The square root of 144185350912 is 379717.4619529631
• The cube root of 144185350912 is 5243.7306983299

Scales and comparisons

• 144,185,350,912 seconds is equal to 4,584 years, 33 weeks, 4 days, 22 hours, 21 minutes, 52 seconds.
• To count from 1 to 144,185,350,912 would take you about nine thousand, one hundred sixty-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 144185350912 cubic inches would be around 437 feet tall.

Recreational maths with 144185350912

• 144185350912 backwards is 219053581441
• The number of decimal digits it has is: 12
• The sum of 144185350912's digits is 43
• More coming soon!