133278235168

Names of 133278235168

• Cardinal: 133278235168 can be written as One hundred thirty-three billion, two hundred seventy-eight million, two hundred thirty-five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.33278235168 × 10¹¹

Factors of 133278235168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12598

Divisors of 133278235168

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 13 16 26 32 37 52 74 104 148 208 296 416 481 592 733 962 1184 1466 1924 2932 3848 5864 7696 9529 11728 11813 15392 19058 23456 23626 27121 38116 47252 54242 76232 94504 108484 152464 153569 189008 216968 304928 307138 352573 378016 433936 437081 614276 705146 867872 874162 1228552 1410292 1748324 2457104 2820584 3496648 4914208 5641168 5682053 6993296 8658929 11282336 11364106 13986592 17317858 22728212 34635716 45456424 69271432 90912848 112566077 138542864 181825696 225132154 277085728 320380373 450264308 640760746 900528616 1281521492 1801057232 2563042984 3602114464 4164944849 5126085968 8329889698 10252171936 16659779396 33319558792 66639117584 133278235168
• Sum of all divisors σ(n): 290633189616
• Sum of proper divisors (its aliquot sum) s(n): 157354954448
• 133278235168 is an abundant number, because the sum of its proper divisors (157354954448) is greater than itself. Its abundance is 24076719280

Bases of 133278235168

• Binary: 1111100001000000000000111101000100000₂
• Hexadecimal: 0x1F08007A20
• Base-36: 1P86F4F4

Squares and roots of 133278235168

• 133278235168 squared (133278235168²) is 17763087969496711988224
• 133278235168 cubed (133278235168³) is 2367433015708454390969283118661632
• The square root of 133278235168 is 365072.9176041409
• The cube root of 133278235168 is 5108.0257482727

Scales and comparisons

• 133,278,235,168 seconds is equal to 4,237 years, 43 weeks, 3 days, 3 hours, 59 minutes, 28 seconds.
• To count from 1 to 133,278,235,168 would take you about eight thousand, four hundred seventy-five 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 133278235168 cubic inches would be around 425.7 feet tall.

Recreational maths with 133278235168

• 133278235168 backwards is 861532872331
• The number of decimal digits it has is: 12
• The sum of 133278235168's digits is 49
• More coming soon!