146074821440

Names of 146074821440

• Cardinal: 146074821440 can be written as One hundred forty-six billion, seventy-four million, eight hundred twenty-one thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4607482144 × 10¹¹

Factors of 146074821440

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 456483824

Divisors of 146074821440

• Number of divisors d(n): 28
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 160 320 456483817 912967634 1825935268 2282419085 3651870536 4564838170 7303741072 9129676340 14607482144 18259352680 29214964288 36518705360 73037410720 146074821440
• Sum of all divisors σ(n): 347840669316
• Sum of proper divisors (its aliquot sum) s(n): 201765847876
• 146074821440 is an abundant number, because the sum of its proper divisors (201765847876) is greater than itself. Its abundance is 55691026436

Bases of 146074821440

• Binary: 10001000000010101111001110001101000000₂
• Hexadecimal: 0x2202BCE340
• Base-36: 1V3T6DKW

Squares and roots of 146074821440

• 146074821440 squared (146074821440²) is 21337853458727883673600
• 146074821440 cubed (146074821440³) is 3116923133896562017170211241984000
• The square root of 146074821440 is 382197.3592792079
• The cube root of 146074821440 is 5266.5367781529

Scales and comparisons

• 146,074,821,440 seconds is equal to 4,644 years, 37 weeks, 5 days, 19 hours, 17 minutes, 20 seconds.
• To count from 1 to 146,074,821,440 would take you about nine thousand, two hundred eighty-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 146074821440 cubic inches would be around 438.9 feet tall.

Recreational maths with 146074821440

• 146074821440 backwards is 044128470641
• The number of decimal digits it has is: 12
• The sum of 146074821440's digits is 41
• More coming soon!