146142471816

Names of 146142471816

• Cardinal: 146142471816 can be written as One hundred forty-six billion, one hundred forty-two million, four hundred seventy-one thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.46142471816 × 10¹¹

Factors of 146142471816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 184523339

Divisors of 146142471816

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 792 184523323 369046646 553569969 738093292 1107139938 1476186584 1660709907 2029756553 2214279876 3321419814 4059513106 4428559752 6089269659 6642839628 8119026212 12178539318 13285679256 16238052424 18267808977 24357078636 36535617954 48714157272 73071235908 146142471816
• Sum of all divisors σ(n): 431784578160
• Sum of proper divisors (its aliquot sum) s(n): 285642106344
• 146142471816 is an abundant number, because the sum of its proper divisors (285642106344) is greater than itself. Its abundance is 139499634528

Bases of 146142471816

• Binary: 10001000000110110001010010011010001000₂
• Hexadecimal: 0x2206C52688
• Base-36: 1V4XGCY0

Squares and roots of 146142471816

• 146142471816 squared (146142471816²) is 21357622068490354337856
• 146142471816 cubed (146142471816³) is 3121255681201131230487973821866496
• The square root of 146142471816 is 382285.8509231017
• The cube root of 146142471816 is 5267.3496679745

Scales and comparisons

• 146,142,471,816 seconds is equal to 4,646 years, 45 weeks, 4 days, 19 hours, 3 minutes, 36 seconds.
• To count from 1 to 146,142,471,816 would take you about nine thousand, two hundred ninety-three 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 146142471816 cubic inches would be around 438.9 feet tall.

Recreational maths with 146142471816

• 146142471816 backwards is 618174241641
• The number of decimal digits it has is: 12
• The sum of 146142471816's digits is 45
• More coming soon!