142368850

Names of 142368850

• Cardinal: 142368850 can be written as One hundred forty-two million, three hundred sixty-eight thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.4236885 × 10⁸

Factors of 142368850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 239

Divisors of 142368850

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 23 25 26 46 50 65 89 107 115 130 178 214 230 299 325 445 535 575 598 650 890 1070 1150 1157 1391 1495 2047 2225 2314 2461 2675 2782 2990 4094 4450 4922 5350 5785 6955 7475 9523 10235 11570 12305 13910 14950 19046 20470 24610 26611 28925 31993 34775 47615 51175 53222 57850 61525 63986 69550 95230 102350 123050 123799 133055 159965 219029 238075 247598 266110 319930 438058 476150 618995 665275 799825 1095145 1237990 1330550 1599650 2190290 2847377 3094975 5475725 5694754 6189950 10951450 14236885 28473770 71184425 142368850
• Sum of all divisors σ(n): 303730560
• Sum of proper divisors (its aliquot sum) s(n): 161361710
• 142368850 is an abundant number, because the sum of its proper divisors (161361710) is greater than itself. Its abundance is 18992860

Bases of 142368850

• Binary: 1000011111000110000001010010₂
• Hexadecimal: 0x87C6052
• Base-36: 2CRGIA

Squares and roots of 142368850

• 142368850 squared (142368850²) is 20268889450322500
• 142368850 cubed (142368850³) is 2885658481819546454125000
• The square root of 142368850 is 11931.8418527903
• The cube root of 142368850 is 522.1616744013

Scales and comparisons

• 142,368,850 seconds is equal to 4 years, 27 weeks, 2 days, 18 hours, 54 minutes, 10 seconds.
• To count from 1 to 142,368,850 would take you about 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 142368850 cubic inches would be around 43.5 feet tall.

Recreational maths with 142368850

• 142368850 backwards is 058863241
• The number of decimal digits it has is: 9
• The sum of 142368850's digits is 37
• More coming soon!