148522452840

Names of 148522452840

• Cardinal: 148522452840 can be written as One hundred forty-eight billion, five hundred twenty-two million, four hundred fifty-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4852245284 × 10¹¹

Factors of 148522452840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 412562379

Divisors of 148522452840

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 412562369 825124738 1237687107 1650249476 2062811845 2475374214 3300498952 3713061321 4125623690 4950748428 6188435535 7426122642 8251247380 9901496856 12376871070 14852245284 16502494760 18565306605 24753742140 29704490568 37130613210 49507484280 74261226420 148522452840
• Sum of all divisors σ(n): 482697972900
• Sum of proper divisors (its aliquot sum) s(n): 334175520060
• 148522452840 is an abundant number, because the sum of its proper divisors (334175520060) is greater than itself. Its abundance is 185653067220

Bases of 148522452840

• Binary: 10001010010100101000001100011101101000₂
• Hexadecimal: 0x2294A0C768
• Base-36: 1W8AFM20

Squares and roots of 148522452840

• 148522452840 squared (148522452840²) is 22058918997610024065600
• 148522452840 cubed (148522452840³) is 3276244756523914871994341066304000
• The square root of 148522452840 is 385386.1087792345
• The cube root of 148522452840 is 5295.7893795941

Scales and comparisons

• 148,522,452,840 seconds is equal to 4,722 years, 28 weeks, 5 days, 20 hours, 54 minutes.
• To count from 1 to 148,522,452,840 would take you about nine thousand, four hundred forty-five 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 148522452840 cubic inches would be around 441.3 feet tall.

Recreational maths with 148522452840

• 148522452840 backwards is 048254225841
• 148522452840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148522452840's digits is 45
• More coming soon!