142605162823374

Names of 142605162823374

• Cardinal: 142605162823374 can be written as One hundred forty-two trillion, six hundred five billion, one hundred sixty-two million, eight hundred twenty-three thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 1.42605162823374 × 10¹⁴

Factors of 142605162823374

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 155767

Divisors of 142605162823374

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 109 218 327 654 981 1962 2943 5886 155653 311306 466959 933918 1400877 2801754 4202631 8405262 16966177 33932354 50898531 101797062 152695593 305391186 458086779 916173558 24227856409 48455712818 72683569227 145367138454 218050707681 436101415362 654152123043 1308304246086 2640836348581 5281672697162 7922509045743 15845018091486 23767527137229 47535054274458 71302581411687 142605162823374
• Sum of all divisors σ(n): 319809759231600
• Sum of proper divisors (its aliquot sum) s(n): 177204596408226
• 142605162823374 is an abundant number, because the sum of its proper divisors (177204596408226) is greater than itself. Its abundance is 34599433584852

Bases of 142605162823374

• Binary: 100000011011001011011010000100101011111011001110₂
• Hexadecimal: 0x81B2DA12BECE
• Base-36: 1EJRWNZLJI

Squares and roots of 142605162823374

• 142605162823374 squared (142605162823374²) is 20336232463881009991120743876
• 142605162823374 cubed (142605162823374³) is 2900051741725735647222954962426539280157624
• The square root of 142605162823374 is 11941740.3599045813
• The cube root of 142605162823374 is 52245.0420360169

Scales and comparisons

• 142,605,162,823,374 seconds is equal to 4,534,403 years, 3 weeks, 4 days, 20 hours, 42 minutes, 54 seconds.
• To count from 1 to 142,605,162,823,374 would take you about eleven million, three hundred thirty-six thousand and 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 142605162823374 cubic inches would be around 4353.8 feet tall.

Recreational maths with 142605162823374

• 142605162823374 backwards is 473328261506241
• 142605162823374 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142605162823374's digits is 54
• More coming soon!