12529942 (number)

12529942 is an even 8-digits composite number following 12529941 and preceding 12529943. In scientific notation, it is written as 1.2529942 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6001632 positive integers (up to 12529942) that are relatively prime to 12529942.

Interesting facts

Basic properties

Name

Name twelve million five hundred twenty-nine thousand nine hundred forty-two

Notation

Scientific notation 1.2529942 × 10^7
Engineering notation 1.2529942 × 10^6

Prime Factorization of 12529942

Prime Factorization 2 × 53 × 43 × 2749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12529942
Product of the distinct prime numbers

The prime factorization of 12529942 is 2 × 53 × 43 × 2749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 9, 3, 515, 197, 4799, 1597, 37984, 9112, 519562, 742295, 3427181, 9759629, 63219785, 45177932, 88064423, 428808790, 6985200426, 7760823917

Basic calculations (n = 12529942)

Multiplication

n×y
n×2 25059884
n×3 37589826
n×4 50119768
n×5 62649710

Division

n÷y
n÷2 6264971
n÷3 4176647.3333333
n÷3 3132485.5
n÷5 2505988.4

Exponentiation

ny
n2 156999446523364
n3 1.9671939589699E+21
n4 2.4648826208643E+28
n5 3.0884836276237E+35

Nth Root

y√n
2√n 3539.7658114627
3√n 232.26459852395
4√n 59.495931049633
5√n 26.277848964332

Divisors of 12529942

1, 2, 43, 53, 86, 106, 2279, 2749, 4558, 5498, 118207, 145697, 236414, 291394, 6264971, 12529942

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 -12529941
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 12529942 can be divided by 16 positive divisors. The sum of these divisors (counting 12529942) is 1, the average is 0.0625.

Base conversion 12529942

Base System Value
2 Binary 101111110011000100010110
3 Ternary 212120120211221
4 Quaternary 233303010112
5 Quinary 11201424232
6 Senary 1124320554
8 Octal 57630426
10 Decimal 12529942
12 Duodecimal 424315a
16 Hexadecimal bf3116
20 Vigesimal 3i64h2
36 Base36 7gk5y

Cryptographic Hash Functions

md5 cacf394adc08553dc3fe82bf81de0d24
sha1 f8d2f4bb98889ce0082123418ad72826f26105c2
sha256 45094b0563c3a08102a81852567a73615172c028bc47f1e0433c42a9bbcf0fa0
sha512 56f0d9d5475d665fdb97866aa87aedbca911a209fd6ce8c1abc6394605fb099bceebe3a062e397c9bfdffd38aa49dfbaadc977bae968f6e8363779a511a3f896
ripemd-160 496f11474c3c8121a01e15793ace4db049fd7e4a

12529942 as geometric shapes

Circle

Radius = n
Diameter 25059884
Circumference 78727947.474212
Area 4.9322830781546E+14

Sphere

Radius = n
Volume 8.2401627862479E+21
Surface area 1.9729132312619E+15
Circumference 78727947.474212

Square

Length = n
Perimeter 50119768
Area 156999446523364
Diagonal 17720013.912148

Cube

Length = n
Surface area 941996679140184
Volume 1.9671939589699E+21
Space diagonal 21702496.159891

Equilateral Triangle

Length = n
Perimeter 37589826
Area 67982754534665
Altitude 10851248.079946

Triangular Pyramid

Length = n
Surface area 67982754534665
Volume 2.318360313828E+20
Height 5906671.3040494