12558142 (number)

12558142 is an even 8-digits composite number following 12558141 and preceding 12558143. In scientific notation, it is written as 1.2558142 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 6168960 positive integers (up to 12558142) that are relatively prime to 12558142.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-eight thousand one hundred forty-two

Notation

Scientific notation 1.2558142 × 10^7
Engineering notation 1.2558142 × 10^6

Prime Factorization of 12558142

Prime Factorization 2 × 181 × 307 × 113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12558142
Product of the distinct prime numbers

The prime factorization of 12558142 is 2 × 181 × 307 × 113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 4, 9, 272, 86, 4105, 6516, 67476, 90597, 428673, 591216, 6536452, 6483566, 41482523, 1257312, 976836148, 544002671, 7227461514, 489472263

Basic calculations (n = 12558142)

Multiplication

n×y
n×2 25116284
n×3 37674426
n×4 50232568
n×5 62790710

Division

n÷y
n÷2 6279071
n÷3 4186047.3333333
n÷3 3139535.5
n÷5 2511628.4

Exponentiation

ny
n2 157706930492164
n3 1.9805060275047E+21
n4 2.487147592526E+28
n5 3.12339526419E+35

Nth Root

y√n
2√n 3543.7468871239
3√n 232.43871356474
4√n 59.529378353245
5√n 26.289666562976

Divisors of 12558142

1, 2, 113, 181, 226, 307, 362, 614, 20453, 34691, 40906, 55567, 69382, 111134, 6279071, 12558142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12558141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12558142 can be divided by 16 positive divisors. The sum of these divisors (counting 12558142) is 1, the average is 0.0625.

Base conversion 12558142

Base System Value
2 Binary 101111111001111100111110
3 Ternary 212122000112101
4 Quaternary 233321330332
5 Quinary 11203330032
6 Senary 1125055314
8 Octal 57717476
10 Decimal 12558142
12 Duodecimal 425753a
16 Hexadecimal bf9f3e
20 Vigesimal 3i9f72
36 Base36 7h5xa

Cryptographic Hash Functions

md5 ed63a9ff8654f5fb88e43816c7a01887
sha1 18c9aa914ebed0046e2cf282802d16ee303652ba
sha256 7e84d541b3a3005b8c3528e34bb7e2830f36f7b54d063410dd4bae43343f342e
sha512 f522cb31f5dcdafbf554c3313aa94ff691018e529d9dd5f793920ae7b2a3943ed1081b298d04f8d2d889e905707ed71867f36249b5b9924470a87f02c8a971a0
ripemd-160 ca5b63efcddf78e3bc91dfa986651fe2d2c1cd8a

12558142 as geometric shapes

Circle

Radius = n
Diameter 25116284
Circumference 78905133.299875
Area 4.9545093425438E+14

Sphere

Radius = n
Volume 8.2959242485322E+21
Surface area 1.9818037370175E+15
Circumference 78905133.299875

Square

Length = n
Perimeter 50232568
Area 157706930492164
Diagonal 17759894.734607

Cube

Length = n
Surface area 946241582952984
Volume 1.9805060275047E+21
Space diagonal 21751339.992665

Equilateral Triangle

Length = n
Perimeter 37674426
Area 68289104079540
Altitude 10875669.996332

Triangular Pyramid

Length = n
Surface area 68289104079540
Volume 2.334048737049E+20
Height 5919964.9115357