142484536168

Names of 142484536168

• Cardinal: 142484536168 can be written as One hundred forty-two billion, four hundred eighty-four million, five hundred thirty-six thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42484536168 × 10¹¹

Factors of 142484536168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 830962

Divisors of 142484536168

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 13 17 26 34 52 68 97 104 136 194 221 388 442 776 884 1261 1649 1768 2522 3298 5044 6596 10088 13192 21437 42874 85748 171496 830833 1661666 3323332 6646664 10800829 14124161 21601658 28248322 43203316 56496644 80590801 86406632 112993288 161181602 183614093 322363204 367228186 644726408 734456372 1047680413 1370043617 1468912744 2095360826 2740087234 4190721652 5480174468 8381443304 10960348936 17810567021 35621134042 71242268084 142484536168
• Sum of all divisors σ(n): 307774146960
• Sum of proper divisors (its aliquot sum) s(n): 165289610792
• 142484536168 is an abundant number, because the sum of its proper divisors (165289610792) is greater than itself. Its abundance is 22805074624

Bases of 142484536168

• Binary: 10000100101100101111010111101101101000₂
• Hexadecimal: 0x212CBD7B68
• Base-36: 1TGFM3QG

Squares and roots of 142484536168

• 142484536168 squared (142484536168²) is 20301843047010100124224
• 142484536168 cubed (142484536168³) is 2892698689908769935411295820933632
• The square root of 142484536168 is 377471.2388619827
• The cube root of 142484536168 is 5223.0306892863

Scales and comparisons

• 142,484,536,168 seconds is equal to 4,530 years, 29 weeks, 3 days, 13 hours, 49 minutes, 28 seconds.
• To count from 1 to 142,484,536,168 would take you about nine thousand and sixty-one 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 142484536168 cubic inches would be around 435.3 feet tall.

Recreational maths with 142484536168

• 142484536168 backwards is 861635484241
• 142484536168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142484536168's digits is 52
• More coming soon!