133880390238

Names of 133880390238

• Cardinal: 133880390238 can be written as One hundred thirty-three billion, eight hundred eighty million, three hundred ninety thousand, two hundred thirty-eight.

Scientific notation

• Scientific notation: 1.33880390238 × 10¹¹

Factors of 133880390238

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 300534

Divisors of 133880390238

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 98 147 294 1523 3046 4569 9138 10661 21322 31983 63966 74627 149254 223881 298999 447762 597998 896997 1793994 2092993 4185986 6278979 12557958 14650951 29301902 43952853 87905706 455375477 910750954 1366126431 2732252862 3187628339 6375256678 9562885017 19125770034 22313398373 44626796746 66940195119 133880390238
• Sum of all divisors σ(n): 311682384000
• Sum of proper divisors (its aliquot sum) s(n): 177801993762
• 133880390238 is an abundant number, because the sum of its proper divisors (177801993762) is greater than itself. Its abundance is 43921603524

Bases of 133880390238

• Binary: 1111100101011111001001010001001011110₂
• Hexadecimal: 0x1F2BE4A25E
• Base-36: 1PI4XE8U

Squares and roots of 133880390238

• 133880390238 squared (133880390238²) is 17923958890279165696644
• 133880390238 cubed (133880390238³) is 2399666610840444128227761846961272
• The square root of 133880390238 is 365896.6933958271
• The cube root of 133880390238 is 5115.7069298473

Scales and comparisons

• 133,880,390,238 seconds is equal to 4,256 years, 51 weeks, 13 hours, 17 minutes, 18 seconds.
• To count from 1 to 133,880,390,238 would take you about eight thousand, five hundred thirteen 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 133880390238 cubic inches would be around 426.3 feet tall.

Recreational maths with 133880390238

• 133880390238 backwards is 832093088331
• The number of decimal digits it has is: 12
• The sum of 133880390238's digits is 48
• More coming soon!