342912728663445

Names of 342912728663445

• Cardinal: 342912728663445 can be written as Three hundred forty-two trillion, nine hundred twelve billion, seven hundred twenty-eight million, six hundred sixty-three thousand, four hundred forty-five.

Scientific notation

• Scientific notation: 3.42912728663445 × 10¹⁴

Factors of 342912728663445

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 8861085

Divisors of 342912728663445

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 5 15 439 1317 2195 5881 6585 17643 29405 88215 2581759 7745277 8854757 12908795 26564271 38726385 44273785 132821355 3887238323 11661714969 19436191615 52074825917 58308574845 156224477751 260374129585 781122388755 22860848577563 68582545732689 114304242887815 342912728663445
• Sum of all divisors σ(n): 550003730031360
• Sum of proper divisors (its aliquot sum) s(n): 207091001367915
• 342912728663445 is a deficient number, because the sum of its proper divisors (207091001367915) is less than itself. Its deficiency is 135821727295530

Bases of 342912728663445

• Binary: 1001101111110000010010111011000011000010110010101₂
• Hexadecimal: 0x137E097618595
• Base-36: 3DJVXKWGWL

Squares and roots of 342912728663445

• 342912728663445 squared (342912728663445²) is 117589139479409454096079268025
• 342912728663445 cubed (342912728663445³) is 40322812680070722374994121175469232174846125
• The square root of 342912728663445 is 18517902.9229404103
• The cube root of 342912728663445 is 69994.0626707999

Scales and comparisons

• 342,912,728,663,445 seconds is equal to 10,903,564 years, 3 weeks, 5 days, 11 hours, 50 minutes, 45 seconds.
• To count from 1 to 342,912,728,663,445 would take you about twenty-seven million, two hundred fifty-eight thousand, nine hundred ten 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 342912728663445 cubic inches would be around 5832.8 feet tall.

Recreational maths with 342912728663445

• 342912728663445 backwards is 544366827219243
• The number of decimal digits it has is: 15
• The sum of 342912728663445's digits is 66
• More coming soon!