142106372793

Names of 142106372793

• Cardinal: 142106372793 can be written as One hundred forty-two billion, one hundred six million, three hundred seventy-two thousand, seven hundred ninety-three.

Scientific notation

• Scientific notation: 1.42106372793 × 10¹¹

Factors of 142106372793

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 285

Divisors of 142106372793

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 7 9 11 21 33 49 63 73 77 99 121 147 191 219 231 363 441 511 539 573 657 693 803 847 1089 1337 1533 1617 1719 2101 2409 2541 3577 4011 4599 4851 5621 5929 6303 7227 7623 8833 9359 10731 12033 13943 14707 16863 17787 18909 23111 26499 28077 32193 36481 39347 41829 44121 50589 53361 61831 69333 79497 84231 97601 102949 109443 118041 125487 132363 153373 161777 185493 207999 255367 292803 308847 328329 354123 401291 432817 460119 485331 556479 683207 766101 878409 926541 1073611 1132439 1203873 1298451 1380357 1455993 1687103 1787569 2049621 2298303 2663113 2809037 3220833 3397317 3611619 3895353 4414201 5061309 5362707 6148863 7515277 7989339 8427111 9662499 10191951 11809721 13242603 15183927 16088121 18641791 19663259 22545831 23968017 25281333 29294243 30899407 35429163 39727809 55925373 58989777 67637493 82668047 87882729 92698221 106287489 130492537 167776119 176969331 205059701 216295849 248004141 263648187 278094663 322236673 391477611 615179103 648887547 744012423 966710019 1174432833 1435417907 1845537309 1946662641 2255656711 2900130057 4306253721 6766970133 12918761163 15789596977 20300910399 47368790931 142106372793
• Sum of all divisors σ(n): 267453328506
• Sum of proper divisors (its aliquot sum) s(n): 125346955713
• 142106372793 is a deficient number, because the sum of its proper divisors (125346955713) is less than itself. Its deficiency is 16759417080

Bases of 142106372793

• Binary: 10000100010110001100110010101010111001₂
• Hexadecimal: 0x2116332AB9
• Base-36: 1TA6GR09

Squares and roots of 142106372793

• 142106372793 squared (142106372793²) is 20194221188383090620849
• 142106372793 cubed (142106372793³) is 2869727524460666956663869812161257
• The square root of 142106372793 is 376969.9892471547
• The cube root of 142106372793 is 5218.4058391139

Scales and comparisons

• 142,106,372,793 seconds is equal to 4,518 years, 28 weeks, 1 day, 16 hours, 26 minutes, 33 seconds.
• To count from 1 to 142,106,372,793 would take you about nine thousand and thirty-seven 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 142106372793 cubic inches would be around 434.9 feet tall.

Recreational maths with 142106372793

• 142106372793 backwards is 397273601241
• The number of decimal digits it has is: 12
• The sum of 142106372793's digits is 45
• More coming soon!