133972754240

Names of 133972754240

• Cardinal: 133972754240 can be written as One hundred thirty-three billion, nine hundred seventy-two million, seven hundred fifty-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3397275424 × 10¹¹

Factors of 133972754240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 32205009

Divisors of 133972754240

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 104 130 160 208 260 320 416 520 832 1040 2080 4160 32204989 64409978 128819956 161024945 257639912 322049890 418664857 515279824 644099780 837329714 1030559648 1288199560 1674659428 2061119296 2093324285 2576399120 3349318856 4186648570 5152798240 6698637712 8373297140 10305596480 13397275424 16746594280 26794550848 33493188560 66986377120 133972754240
• Sum of all divisors σ(n): 343562833320
• Sum of proper divisors (its aliquot sum) s(n): 209590079080
• 133972754240 is an abundant number, because the sum of its proper divisors (209590079080) is greater than itself. Its abundance is 75617324840

Bases of 133972754240

• Binary: 1111100110001011001011111111101000000₂
• Hexadecimal: 0x1F3165FF40
• Base-36: 1PJNX2RK

Squares and roots of 133972754240

• 133972754240 squared (133972754240²) is 17948698878651437977600
• 133972754240 cubed (133972754240³) is 2404636623797332682795607425024000
• The square root of 133972754240 is 366022.8875903801
• The cube root of 133972754240 is 5116.8831004703

Scales and comparisons

• 133,972,754,240 seconds is equal to 4,259 years, 47 weeks, 5 days, 13 hours, 57 minutes, 20 seconds.
• To count from 1 to 133,972,754,240 would take you about eight thousand, five hundred nineteen 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 133972754240 cubic inches would be around 426.4 feet tall.

Recreational maths with 133972754240

• 133972754240 backwards is 042457279331
• The number of decimal digits it has is: 12
• The sum of 133972754240's digits is 47
• More coming soon!