133890473984

Names of 133890473984

• Cardinal: 133890473984 can be written as One hundred thirty-three billion, eight hundred ninety million, four hundred seventy-three thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.33890473984 × 10¹¹

Factors of 133890473984

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 140928

Divisors of 133890473984

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 128 232 256 464 512 928 1024 1856 2048 3712 4096 7424 8192 14848 16384 29696 32768 59392 118784 140897 237568 281794 475136 563588 950272 1127176 2254352 4086013 4508704 8172026 9017408 16344052 18034816 32688104 36069632 65376208 72139264 130752416 144278528 261504832 288557056 523009664 577114112 1046019328 1154228224 2092038656 2308456448 4184077312 4616912896 8368154624 16736309248 33472618496 66945236992 133890473984
• Sum of all divisors σ(n): 277012512900
• Sum of proper divisors (its aliquot sum) s(n): 143122038916
• 133890473984 is an abundant number, because the sum of its proper divisors (143122038916) is greater than itself. Its abundance is 9231564932

Bases of 133890473984

• Binary: 1111100101100011111101000000000000000₂
• Hexadecimal: 0x1F2C7E8000
• Base-36: 1PIAXIWW

Squares and roots of 133890473984

• 133890473984 squared (133890473984²) is 17926659023660180832256
• 133890473984 cubed (133890473984³) is 2400208873627412282177907436027904
• The square root of 133890473984 is 365910.4726350423
• The cube root of 133890473984 is 5115.8353633797

Scales and comparisons

• 133,890,473,984 seconds is equal to 4,257 years, 15 weeks, 5 days, 6 hours, 19 minutes, 44 seconds.
• To count from 1 to 133,890,473,984 would take you about eight thousand, five hundred fourteen 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 133890473984 cubic inches would be around 426.3 feet tall.

Recreational maths with 133890473984

• 133890473984 backwards is 489374098331
• The number of decimal digits it has is: 12
• The sum of 133890473984's digits is 59
• More coming soon!