142355958705

Names of 142355958705

• Cardinal: 142355958705 can be written as One hundred forty-two billion, three hundred fifty-five million, nine hundred fifty-eight thousand, seven hundred five.

Scientific notation

• Scientific notation: 1.42355958705 × 10¹¹

Factors of 142355958705

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 10273

Divisors of 142355958705

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 9 15 27 45 53 135 159 265 477 795 1431 2385 2621 7155 7591 7863 13105 22773 23589 37955 39315 68319 70767 113865 117945 138913 204957 341595 353835 402323 416739 694565 1024785 1206969 1250217 2011615 2083695 3620907 3750651 6034845 6251085 10862721 18104535 18753255 19896011 54313605 59688033 99480055 179064099 298440165 537192297 895320495 1054488583 2685961485 3163465749 5272442915 9490397247 15817328745 28471191741 47451986235 142355958705
• Sum of all divisors σ(n): 257984663040
• Sum of proper divisors (its aliquot sum) s(n): 115628704335
• 142355958705 is a deficient number, because the sum of its proper divisors (115628704335) is less than itself. Its deficiency is 26727254370

Bases of 142355958705

• Binary: 10000100100101000100111000101110110001₂
• Hexadecimal: 0x2125138BB1
• Base-36: 1TEB28Q9

Squares and roots of 142355958705

• 142355958705 squared (142355958705²) is 20265218978819665277025
• 142355958705 cubed (142355958705³) is 2884874676096634539818093285252625
• The square root of 142355958705 is 377300.8861704409
• The cube root of 142355958705 is 5221.4591359559

Scales and comparisons

• 142,355,958,705 seconds is equal to 4,526 years, 24 weeks, 6 days, 9 hours, 51 minutes, 45 seconds.
• To count from 1 to 142,355,958,705 would take you about nine thousand and fifty-two 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 142355958705 cubic inches would be around 435.1 feet tall.

Recreational maths with 142355958705

• 142355958705 backwards is 507859553241
• The number of decimal digits it has is: 12
• The sum of 142355958705's digits is 54
• More coming soon!