142313723140

Names of 142313723140

• Cardinal: 142313723140 can be written as One hundred forty-two billion, three hundred thirteen million, seven hundred twenty-three thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.4231372314 × 10¹¹

Factors of 142313723140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 4617674

Divisors of 142313723140

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 23 46 67 92 115 134 230 268 335 460 670 1340 1541 3082 6164 7705 15410 30820 4617577 9235154 18470308 23087885 46175770 92351540 106204271 212408542 309377659 424817084 531021355 618755318 1062042710 1237510636 1546888295 2124085420 3093776590 6187553180 7115686157 14231372314 28462744628 35578430785 71156861570 142313723140
• Sum of all divisors σ(n): 316507266432
• Sum of proper divisors (its aliquot sum) s(n): 174193543292
• 142313723140 is an abundant number, because the sum of its proper divisors (174193543292) is greater than itself. Its abundance is 31879820152

Bases of 142313723140

• Binary: 10000100100010100011110001010100000100₂
• Hexadecimal: 0x21228F1504
• Base-36: 1TDLWZK4

Squares and roots of 142313723140

• 142313723140 squared (142313723140²) is 20253195793968571459600
• 142313723140 cubed (142313723140³) is 2882307698923055760562820095144000
• The square root of 142313723140 is 377244.9113507033
• The cube root of 142313723140 is 5220.9427002733

Scales and comparisons

• 142,313,723,140 seconds is equal to 4,525 years, 7 weeks, 13 hours, 45 minutes, 40 seconds.
• To count from 1 to 142,313,723,140 would take you about nine thousand and fifty 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 142313723140 cubic inches would be around 435.1 feet tall.

Recreational maths with 142313723140

• 142313723140 backwards is 041327313241
• The number of decimal digits it has is: 12
• The sum of 142313723140's digits is 31
• More coming soon!