67381120512

Names of 67381120512

• Cardinal: 67381120512 can be written as Sixty-seven billion, three hundred eighty-one million, one hundred twenty thousand, five hundred twelve.

Scientific notation

• Scientific notation: 6.7381120512 × 10¹⁰

Factors of 67381120512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4874218

Divisors of 67381120512

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1152 1536 1728 2304 3456 4608 6912 13824 4874213 9748426 14622639 19496852 29245278 38993704 43867917 58490556 77987408 87735834 116981112 131603751 155974816 175471668 233962224 263207502 311949632 350943336 467924448 526415004 623899264 701886672 935848896 1052830008 1247798528 1403773344 1871697792 2105660016 2495597056 2807546688 3743395584 4211320032 5615093376 7486791168 8422640064 11230186752 16845280128 22460373504 33690560256 67381120512
• Sum of all divisors σ(n): 199452836880
• Sum of proper divisors (its aliquot sum) s(n): 132071716368
• 67381120512 is an abundant number, because the sum of its proper divisors (132071716368) is greater than itself. Its abundance is 64690595856

Bases of 67381120512

• Binary: 111110110000001110100100111000000000₂
• Hexadecimal: 0xFB03A4E00
• Base-36: UYCZ9C0

Squares and roots of 67381120512

• 67381120512 squared (67381120512²) is 4540215401452667142144
• 67381120512 cubed (67381120512³) is 305924801115720624568627498057728
• The square root of 67381120512 is 259578.7366330301
• The cube root of 67381120512 is 4069.2347345269

Scales and comparisons

• 67,381,120,512 seconds is equal to 2,142 years, 26 weeks, 4 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 67,381,120,512 would take you about four thousand, two hundred eighty-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 67381120512 cubic inches would be around 339.1 feet tall.

Recreational maths with 67381120512

• 67381120512 backwards is 21502118376
• 67381120512 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 67381120512's digits is 36
• More coming soon!