72136034477143

Names of 72136034477143

• Cardinal: 72136034477143 can be written as Seventy-two trillion, one hundred thirty-six billion, thirty-four million, four hundred seventy-seven thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 7.2136034477143 × 10¹³

Factors of 72136034477143

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1372511

Divisors of 72136034477143

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 13 91 463 1249 3241 6019 8743 16237 42133 113659 578287 1370779 4048009 7517731 9595453 17820127 52624117 124740889 634670677 1712102971 4442694739 8250718801 11984720797 22257338623 57755031607 155801370361 792703675573 5548925729011 10305147782449 72136034477143
• Sum of all divisors σ(n): 89045868800000
• Sum of proper divisors (its aliquot sum) s(n): 16909834322857
• 72136034477143 is a deficient number, because the sum of its proper divisors (16909834322857) is less than itself. Its deficiency is 55226200154286

Bases of 72136034477143

• Binary: 10000011001101101111010101101011110010001010111₂
• Hexadecimal: 0x419B7AB5E457
• Base-36: PKIU4FHW7

Squares and roots of 72136034477143

• 72136034477143 squared (72136034477143²) is 5203607470087563569389442449
• 72136034477143 cubed (72136034477143³) is 375367607867755347718628523931294004443207
• The square root of 72136034477143 is 8493293.5000000441
• The cube root of 72136034477143 is 41627.8602661283

Scales and comparisons

• 72,136,034,477,143 seconds is equal to 2,293,702 years, 39 weeks, 5 days, 10 hours, 45 minutes, 43 seconds.
• To count from 1 to 72,136,034,477,143 would take you about five million, seven hundred thirty-four thousand, two hundred fifty-six 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 72136034477143 cubic inches would be around 3469 feet tall.

Recreational maths with 72136034477143

• 72136034477143 backwards is 34177443063127
• The number of decimal digits it has is: 14
• The sum of 72136034477143's digits is 52
• More coming soon!