142930323375

Names of 142930323375

• Cardinal: 142930323375 can be written as One hundred forty-two billion, nine hundred thirty million, three hundred twenty-three thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.42930323375 × 10¹¹

Factors of 142930323375

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2804

Divisors of 142930323375

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 15 21 25 35 49 75 105 125 147 175 245 375 525 735 875 1225 2625 2789 3675 6125 8367 13945 18375 19523 41835 58569 69725 97615 136661 209175 292845 348625 409983 488075 683305 1045875 1464225 2049915 2440375 3416525 7321125 7778521 10249575 17082625 23335563 38892605 51247875 54449647 116677815 163348941 194463025 272248235 381147529 583389075 816744705 972315125 1143442587 1361241175 1905737645 2916945375 4083723525 5717212935 6806205875 9528688225 20418617625 28586064675 47643441125 142930323375
• Sum of all divisors σ(n): 276765669648
• Sum of proper divisors (its aliquot sum) s(n): 133835346273
• 142930323375 is a deficient number, because the sum of its proper divisors (133835346273) is less than itself. Its deficiency is 9094977102

Bases of 142930323375

• Binary: 10000101000111010011111010011110101111₂
• Hexadecimal: 0x21474FA7AF
• Base-36: 1TNT0VCF

Squares and roots of 142930323375

• 142930323375 squared (142930323375²) is 20429077340082071390625
• 142930323375 cubed (142930323375³) is 2919934630470815312901867193359375
• The square root of 142930323375 is 378061.2693400369
• The cube root of 142930323375 is 5228.4720663255

Scales and comparisons

• 142,930,323,375 seconds is equal to 4,544 years, 38 weeks, 4 days, 3 hours, 36 minutes, 15 seconds.
• To count from 1 to 142,930,323,375 would take you about nine thousand and eighty-nine 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 142930323375 cubic inches would be around 435.7 feet tall.

Recreational maths with 142930323375

• 142930323375 backwards is 573323039241
• The number of decimal digits it has is: 12
• The sum of 142930323375's digits is 42
• More coming soon!