12142400 (number)

12142400 is an even 8-digits composite number following 12142399 and preceding 12142401. In scientific notation, it is written as 1.2142400 × 10^7. The sum of its digits is 14. It has a total of 9 prime factors and 42 positive divisors. There are 4856320 positive integers (up to 12142400) that are relatively prime to 12142400.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-two thousand four hundred

Notation

Scientific notation 1.2142400 × 10^7
Engineering notation 1.2142400 × 10^6

Prime Factorization of 12142400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 75890
Product of the distinct prime numbers

The prime factorization of 12142400 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7589. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 10, 89, 89, 4, 920, 9815, 8561, 73946, 11747, 902488, 281876, 3479149, 1126266, 18406376, 66317619, 254288114, 798898090, 5125937630, 8629853408

Basic calculations (n = 12142400)

Multiplication

n×y
n×2 24284800
n×3 36427200
n×4 48569600
n×5 60712000

Division

n÷y
n÷2 6071200
n÷3 4047466.6666667
n÷3 3035600
n÷5 2428480

Exponentiation

ny
n2 147437877760000
n3 1.790249686913E+21
n4 2.1737927798373E+28
n5 2.6395061449896E+35

Nth Root

y√n
2√n 3484.5946679635
3√n 229.84488596144
4√n 59.030455427377
5√n 26.113248829595

Divisors of 12142400

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 7589, 15178, 30356, 37945, 60712, 75890, 121424, 151780, 189725, 242848, 303560, 379450, 485696, 607120, 758900, 1214240, 1517800, 2428480, 3035600, 6071200, 12142400

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12142399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12142400 can be divided by 42 positive divisors. The sum of these divisors (counting 12142400) is 1, the average is 0.023809523809524.

Base conversion 12142400

Base System Value
2 Binary 101110010100011101000000
3 Ternary 211211220020112
4 Quaternary 232110131000
5 Quinary 11102024100
6 Senary 1112130452
8 Octal 56243500
10 Decimal 12142400
12 Duodecimal 4096a28
16 Hexadecimal b94740
20 Vigesimal 3fhg00
36 Base36 7894w

Cryptographic Hash Functions

md5 9c205a163a45a861dde615f2947043f3
sha1 896e3af45ce8cabbd4bd75e7077378c75f7cdd52
sha256 720688d843b7fa9612326582673de510d6b5bf6fead573917dca8f94e6175e57
sha512 49ed8016fc7687c5ed560cebe8560599d4fffbd01800a0c0c4c1505c55392d67b9da24c9f0867b41a7ca1701eb9e4d961dc59ccbd91dd49fdd92694a61131788
ripemd-160 1752b0e43e98c0c5ad9f98c8308337fccd56d87b

12142400 as geometric shapes

Circle

Radius = n
Diameter 24284800
Circumference 76292949.273897
Area 4.6318975363169E+14

Sphere

Radius = n
Volume 7.4989803526632E+21
Surface area 1.8527590145267E+15
Circumference 76292949.273897

Square

Length = n
Perimeter 48569600
Area 147437877760000
Diagonal 17171946.759759

Cube

Length = n
Surface area 884627266560000
Volume 1.790249686913E+21
Space diagonal 21031253.725824

Equilateral Triangle

Length = n
Perimeter 36427200
Area 63842473810112
Altitude 10515626.862912

Triangular Pyramid

Length = n
Surface area 63842473810112
Volume 2.1098294893888E+20
Height 5723982.253253