12529938 (number)

12529938 is an even 8-digits composite number following 12529937 and preceding 12529939. In scientific notation, it is written as 1.2529938 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 4047120 positive integers (up to 12529938) that are relatively prime to 12529938.

Interesting facts

Basic properties

Name

Name twelve million five hundred twenty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 1.2529938 × 10^7
Engineering notation 1.2529938 × 10^6

Prime Factorization of 12529938

Prime Factorization 2 × 3 × 67 × 71 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12529938
Product of the distinct prime numbers

The prime factorization of 12529938 is 2 × 3 × 67 × 71 × 439. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 44, 54, 376, 126, 7380, 7556, 33748, 97887, 825870, 273668, 4709966, 3454723, 72114966, 90848120, 150564688, 669105680, 5385453685, 9455102658

Basic calculations (n = 12529938)

Multiplication

n×y
n×2 25059876
n×3 37589814
n×4 50119752
n×5 62649690

Division

n÷y
n÷2 6264969
n÷3 4176646
n÷3 3132484.5
n÷5 2505987.6

Exponentiation

ny
n2 156999346283844
n3 1.9671920749771E+21
n4 2.4648794733554E+28
n5 3.0884786978616E+35

Nth Root

y√n
2√n 3539.7652464535
3√n 232.26457380826
4√n 59.495926301332
5√n 26.277847286569

Divisors of 12529938

1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 439, 878, 1317, 2634, 4757, 9514, 14271, 28542, 29413, 31169, 58826, 62338, 88239, 93507, 176478, 187014, 2088323, 4176646, 6264969, 12529938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12529937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12529938 can be divided by 32 positive divisors. The sum of these divisors (counting 12529938) is 1, the average is 0.03125.

Base conversion 12529938

Base System Value
2 Binary 101111110011000100010010
3 Ternary 212120120211210
4 Quaternary 233303010102
5 Quinary 11201424223
6 Senary 1124320550
8 Octal 57630422
10 Decimal 12529938
12 Duodecimal 4243156
16 Hexadecimal bf3112
20 Vigesimal 3i64gi
36 Base36 7gk5u

Cryptographic Hash Functions

md5 2f8cf6047c3ab45d857177223fdd26bf
sha1 40c60ee9ffc91d78cbb449f5455727f584a149dc
sha256 693604e740ab3b8e4c5d18c80ccd9142586d0a53e1e14f605227a153e01f6f91
sha512 981f3af4a05aca5731d55cae5b9a4df70ac4b56737f85c00e21db2ebbeeab1891db2b1d45818706dc60f126b0a337fbb069e935d9cf0a4ca52db0562a6bff8ad
ripemd-160 c800cf2c56d876b0f4cf9335a6a270d0abd11443

12529938 as geometric shapes

Circle

Radius = n
Diameter 25059876
Circumference 78727922.341471
Area 4.9322799290372E+14

Sphere

Radius = n
Volume 8.2401548945975E+21
Surface area 1.9729119716149E+15
Circumference 78727922.341471

Square

Length = n
Perimeter 50119752
Area 156999346283844
Diagonal 17720008.255294

Cube

Length = n
Surface area 941996077703064
Volume 1.9671920749771E+21
Space diagonal 21702489.231688

Equilateral Triangle

Length = n
Perimeter 37589814
Area 67982711129679
Altitude 10851244.615844

Triangular Pyramid

Length = n
Surface area 67982711129679
Volume 2.3183580935212E+20
Height 5906669.4184313