19842012 (number)

19842012 is an even 8-digits composite number following 19842011 and preceding 19842013. In scientific notation, it is written as 1.9842012 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6583680 positive integers (up to 19842012) that are relatively prime to 19842012.

Interesting facts

Basic properties

Name

Name nineteen million eight hundred forty-two thousand twelve

Notation

Scientific notation 1.9842012 × 10^7
Engineering notation 1.9842012 × 10^6

Prime Factorization of 19842012

Prime Factorization 2 × 2 × 9 × 2287 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9921006
Product of the distinct prime numbers

The prime factorization of 19842012 is 2 × 2 × 9 × 2287 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 21, 5, 922, 161, 5921, 5237, 9929, 79056, 281201, 905619, 6013906, 1908953, 3676785, 15136477, 159528338, 287076781, 1204411292, 979781745

Basic calculations (n = 19842012)

Multiplication

n×y
n×2 39684024
n×3 59526036
n×4 79368048
n×5 99210060

Division

n÷y
n÷2 9921006
n÷3 6614004
n÷3 4960503
n÷5 3968402.4

Exponentiation

ny
n2 393705440208144
n3 7.8119080690753E+21
n4 1.5500397364949E+29
n5 3.0755907052008E+36

Nth Root

y√n
2√n 4454.4373382056
3√n 270.72512899383
4√n 66.741571289606
5√n 28.80826753674

Divisors of 19842012

1, 2, 4, 9, 18, 36, 241, 482, 964, 2169, 2287, 4338, 4574, 8676, 9148, 20583, 41166, 82332, 551167, 1102334, 2204668, 4960503, 9921006, 19842012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19842011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19842012 can be divided by 24 positive divisors. The sum of these divisors (counting 19842012) is 1, the average is 0.041666666666667.

Base conversion 19842012

Base System Value
2 Binary 1001011101100001111011100
3 Ternary 1101100002010100
4 Quaternary 1023230033130
5 Quinary 20034421022
6 Senary 1545141100
8 Octal 113541734
10 Decimal 19842012
12 Duodecimal 678a790
16 Hexadecimal 12ec3dc
20 Vigesimal 64050c
36 Base36 bta70

Cryptographic Hash Functions

md5 20f0b6c269d399637cebdab29197a707
sha1 18cf3595036e10cd355bd388caec907072a513e9
sha256 0968936fdb23c9452d620c398af524b923a20437d5a7cb672f46fa11a3662c97
sha512 b3a7437997494908fb122164cbdbd76a369a064b3b50329344265e06b3bc74b64ae61ecbfb947a218ecffc50fdf25eb03e97204050ba6ca80433ff8439b2525b
ripemd-160 61d35efa5c67d39b6b321a840d73a7a99526a3bd

19842012 as geometric shapes

Circle

Radius = n
Diameter 39684024
Circumference 124671038.26328
Area 1.2368621186362E+15

Sphere

Radius = n
Volume 3.2722444000434E+22
Surface area 4.947448474545E+15
Circumference 124671038.26328

Square

Length = n
Perimeter 79368048
Area 393705440208144
Diagonal 28060842.47517

Cube

Length = n
Surface area 2362232641248864
Volume 7.8119080690753E+21
Space diagonal 34367372.908391

Equilateral Triangle

Length = n
Perimeter 59526036
Area 1.7047945641419E+14
Altitude 17183686.454196

Triangular Pyramid

Length = n
Surface area 1.7047945641419E+14
Volume 9.2064219494151E+20
Height 9353614.1583899