38168358868860

Names of 38168358868860

• Cardinal: 38168358868860 can be written as Thirty-eight trillion, one hundred sixty-eight billion, three hundred fifty-eight million, eight hundred sixty-eight thousand, eight hundred sixty.

Scientific notation

• Scientific notation: 3.816835886886 × 10¹³

Factors of 38168358868860

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 57830846792

Divisors of 38168358868860

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 57830846771 115661693542 173492540313 231323387084 289154233855 346985080626 578308467710 636139314481 693970161252 867462701565 1156616935420 1272278628962 1734925403130 1908417943443 2544557257924 3180696572405 3469850806260 3816835886886 6361393144810 7633671773772 9542089717215 12722786289620 19084179434430 38168358868860
• Sum of all divisors σ(n): 116586987092352
• Sum of proper divisors (its aliquot sum) s(n): 78418628223492
• 38168358868860 is an abundant number, because the sum of its proper divisors (78418628223492) is greater than itself. Its abundance is 40250269354632

Bases of 38168358868860

• Binary: 1000101011011011000011011110001101011101111100₂
• Hexadecimal: 0x22B6C378D77C
• Base-36: DJ2AVE4XO

Squares and roots of 38168358868860

• 38168358868860 squared (38168358868860²) is 1456823618742083818677699600
• 38168358868860 cubed (38168358868860³) is 55604566688779134237544471645562874456000
• The square root of 38168358868860 is 6178054.6184749775
• The cube root of 38168358868860 is 33669.3316569299

Scales and comparisons

• 38,168,358,868,860 seconds is equal to 1,213,635 years, 38 weeks, 6 days, 20 hours, 1 minute.
• To count from 1 to 38,168,358,868,860 would take you about three million, thirty-four 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 38168358868860 cubic inches would be around 2805.8 feet tall.

Recreational maths with 38168358868860

• 38168358868860 backwards is 06886885386183
• The number of decimal digits it has is: 14
• The sum of 38168358868860's digits is 78
• More coming soon!