149883120378

Names of 149883120378

• Cardinal: 149883120378 can be written as One hundred forty-nine billion, eight hundred eighty-three million, one hundred twenty thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 1.49883120378 × 10¹¹

Factors of 149883120378

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 446936

Divisors of 149883120378

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 103 181 206 309 362 543 618 927 1086 1629 1854 3258 18643 37286 55929 111858 167787 335574 446647 893294 1339941 2679882 4019823 8039646 46004641 80843107 92009282 138013923 161686214 242529321 276027846 414041769 485058642 727587963 828083538 1455175926 8326840021 16653680042 24980520063 49961040126 74941560189 149883120378
• Sum of all divisors σ(n): 329711980416
• Sum of proper divisors (its aliquot sum) s(n): 179828860038
• 149883120378 is an abundant number, because the sum of its proper divisors (179828860038) is greater than itself. Its abundance is 29945739660

Bases of 149883120378

• Binary: 10001011100101101110101110101011111010₂
• Hexadecimal: 0x22E5BAEAFA
• Base-36: 1WUSJFUI

Squares and roots of 149883120378

• 149883120378 squared (149883120378²) is 22464949774246038862884
• 149883120378 cubed (149883120378³) is 3367116771299042967075308808250152
• The square root of 149883120378 is 387147.4142726515
• The cube root of 149883120378 is 5311.9124525193

Scales and comparisons

• 149,883,120,378 seconds is equal to 4,765 years, 42 weeks, 4 days, 8 hours, 6 minutes, 18 seconds.
• To count from 1 to 149,883,120,378 would take you about nine thousand, five hundred thirty-one 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 149883120378 cubic inches would be around 442.7 feet tall.

Recreational maths with 149883120378

• 149883120378 backwards is 873021388941
• The number of decimal digits it has is: 12
• The sum of 149883120378's digits is 54
• More coming soon!