148386638088

Names of 148386638088

• Cardinal: 148386638088 can be written as One hundred forty-eight billion, three hundred eighty-six million, six hundred thirty-eight thousand and eighty-eight.

Scientific notation

• Scientific notation: 1.48386638088 × 10¹¹

Factors of 148386638088

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 158532751

Divisors of 148386638088

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 468 936 158532733 317065466 475598199 634130932 951196398 1268261864 1426794597 1902392796 2060925529 2853589194 3804785592 4121851058 5707178388 6182776587 8243702116 11414356776 12365553174 16487404232 18548329761 24731106348 37096659522 49462212696 74193319044 148386638088
• Sum of all divisors σ(n): 432794363820
• Sum of proper divisors (its aliquot sum) s(n): 284407725732
• 148386638088 is an abundant number, because the sum of its proper divisors (284407725732) is greater than itself. Its abundance is 136021087644

Bases of 148386638088

• Binary: 10001010001100100010000110100100001000₂
• Hexadecimal: 0x228C886908
• Base-36: 1W61KMQ0

Squares and roots of 148386638088

• 148386638088 squared (148386638088²) is 22018594363059092295744
• 148386638088 cubed (148386638088³) is 3267265192957726405046353990697472
• The square root of 148386638088 is 385209.8623971095
• The cube root of 148386638088 is 5294.1746615167

Scales and comparisons

• 148,386,638,088 seconds is equal to 4,718 years, 12 weeks, 1 day, 22 hours, 34 minutes, 48 seconds.
• To count from 1 to 148,386,638,088 would take you about nine thousand, four hundred thirty-six 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 148386638088 cubic inches would be around 441.2 feet tall.

Recreational maths with 148386638088

• 148386638088 backwards is 880836683841
• The number of decimal digits it has is: 12
• The sum of 148386638088's digits is 63
• More coming soon!