148738788372

Names of 148738788372

• Cardinal: 148738788372 can be written as One hundred forty-eight billion, seven hundred thirty-eight million, seven hundred eighty-eight thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.48738788372 × 10¹¹

Factors of 148738788372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 177478

Divisors of 148738788372

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 67 134 201 268 402 804 1049 2098 3147 4196 6294 12588 70283 140566 176357 210849 281132 352714 421698 529071 705428 843396 1058142 2116284 11815919 23631838 35447757 47263676 70895514 141791028 184998493 369996986 554995479 739993972 1109990958 2219981916 12394899031 24789798062 37184697093 49579596124 74369394186 148738788372
• Sum of all divisors σ(n): 352574913600
• Sum of proper divisors (its aliquot sum) s(n): 203836125228
• 148738788372 is an abundant number, because the sum of its proper divisors (203836125228) is greater than itself. Its abundance is 55097336856

Bases of 148738788372

• Binary: 10001010100001100001011100110000010100₂
• Hexadecimal: 0x22A185CC14
• Base-36: 1WBV8FMC

Squares and roots of 148738788372

• 148738788372 squared (148738788372²) is 22123227166370602410384
• 148738788372 cubed (148738788372³) is 3290582003604478267240258871254848
• The square root of 148738788372 is 385666.6804016131
• The cube root of 148738788372 is 5298.3593874431

Scales and comparisons

• 148,738,788,372 seconds is equal to 4,729 years, 22 weeks, 3 days, 18 hours, 6 minutes, 12 seconds.
• To count from 1 to 148,738,788,372 would take you about nine thousand, four hundred fifty-eight 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 148738788372 cubic inches would be around 441.5 feet tall.

Recreational maths with 148738788372

• 148738788372 backwards is 273887837841
• The number of decimal digits it has is: 12
• The sum of 148738788372's digits is 66
• More coming soon!