1838138243310

Names of 1838138243310

• Cardinal: 1838138243310 can be written as One trillion, eight hundred thirty-eight billion, one hundred thirty-eight million, two hundred forty-three thousand, three hundred ten.

Scientific notation

• Scientific notation: 1.83813824331 × 10¹²

Factors of 1838138243310

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 41596750

Divisors of 1838138243310

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 90 491 982 1473 2455 2946 4419 4910 7365 8838 14730 22095 44190 41596249 83192498 124788747 207981245 249577494 374366241 415962490 623943735 748732482 1247887470 1871831205 3743662410 20423758259 40847516518 61271274777 102118791295 122542549554 183813824331 204237582590 306356373885 367627648662 612712747770 919069121655 1838138243310
• Sum of all divisors σ(n): 4788893070000
• Sum of proper divisors (its aliquot sum) s(n): 2950754826690
• 1838138243310 is an abundant number, because the sum of its proper divisors (2950754826690) is greater than itself. Its abundance is 1112616583380

Bases of 1838138243310

• Binary: 11010101111111001100100111011100011101110₂
• Hexadecimal: 0x1ABF993B8EE
• Base-36: NGFG1TRI

Squares and roots of 1838138243310

• 1838138243310 squared (1838138243310²) is 3378752201518772759756100
• 1838138243310 cubed (1838138243310³) is 6210613636279512074605158318056691000
• The square root of 1838138243310 is 1355779.5703247633
• The cube root of 1838138243310 is 12249.7170409389

Scales and comparisons

• 1,838,138,243,310 seconds is equal to 58,447 years, 5 weeks, 5 days, 4 hours, 28 minutes, 30 seconds.
• To count from 1 to 1,838,138,243,310 would take you about one hundred forty-six thousand, one hundred seventeen 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 1838138243310 cubic inches would be around 1020.8 feet tall.

Recreational maths with 1838138243310

• 1838138243310 backwards is 0133428318381
• 1838138243310 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1838138243310's digits is 45
• More coming soon!