48145136319

Names of 48145136319

• Cardinal: 48145136319 can be written as Forty-eight billion, one hundred forty-five million, one hundred thirty-six thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 4.8145136319 × 10¹⁰

Factors of 48145136319

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 24432

Divisors of 48145136319

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 43 63 81 129 189 243 301 387 567 729 903 1161 1701 2187 2709 3483 5103 6561 8127 10449 15309 24379 24381 31347 45927 73137 73143 94041 170653 219411 219429 282123 511959 658233 658287 1048297 1535877 1974699 1974861 3144891 4607631 5924097 7338079 9434673 13822893 17772291 22014237 28304019 41468679 53316873 66042711 84912057 124406037 159950619 198128133 254736171 373218111 594384399 764208513 1119654333 1783153197 2292625539 5349459591 6877876617 16048378773 48145136319
• Sum of all divisors σ(n): 84453100160
• Sum of proper divisors (its aliquot sum) s(n): 36307963841
• 48145136319 is a deficient number, because the sum of its proper divisors (36307963841) is less than itself. Its deficiency is 11837172478

Bases of 48145136319

• Binary: 101100110101101011000111101010111111₂
• Hexadecimal: 0xB35AC7ABF
• Base-36: M48DCXR

Squares and roots of 48145136319

• 48145136319 squared (48145136319²) is 2317954151175092869761
• 48145136319 cubed (48145136319³) is 111598218589516780252128257949759
• The square root of 48145136319 is 219419.9998154225
• The cube root of 48145136319 is 3637.9004193909

Scales and comparisons

• 48,145,136,319 seconds is equal to 1,530 years, 45 weeks, 8 hours, 58 minutes, 39 seconds.
• To count from 1 to 48,145,136,319 would take you about three thousand and sixty-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 48145136319 cubic inches would be around 303.2 feet tall.

Recreational maths with 48145136319

• 48145136319 backwards is 91363154184
• The number of decimal digits it has is: 11
• The sum of 48145136319's digits is 45
• More coming soon!