38542012 (number)

38542012 is an even 8-digits composite number following 38542011 and preceding 38542013. In scientific notation, it is written as 3.8542012 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 18750096 positive integers (up to 38542012) that are relatively prime to 38542012.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred forty-two thousand twelve

Notation

Scientific notation 3.8542012 × 10^7
Engineering notation 3.8542012 × 10^6

Prime Factorization of 38542012

Prime Factorization 2 × 2 × 37 × 260419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19271006
Product of the distinct prime numbers

The prime factorization of 38542012 is 2 × 2 × 37 × 260419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 19, 33, 30, 713, 4904, 7074, 58815, 60712, 222261, 466529, 3509052, 5898745, 91102961, 50450258, 476510346, 902915513, 1535773537, 9287330903

Basic calculations (n = 38542012)

Multiplication

n×y
n×2 77084024
n×3 115626036
n×4 154168048
n×5 192710060

Division

n÷y
n÷2 19271006
n÷3 12847337.333333
n÷3 9635503
n÷5 7708402.4

Exponentiation

ny
n2 1485486689008144
n3 5.7253645793592E+22
n4 2.2066707032204E+30
n5 8.5049528723568E+37

Nth Root

y√n
2√n 6208.2213233744
3√n 337.78844878505
4√n 78.792266900847
5√n 32.899316583505

Divisors of 38542012

1, 2, 4, 37, 74, 148, 260419, 520838, 1041676, 9635503, 19271006, 38542012

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38542011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38542012 can be divided by 12 positive divisors. The sum of these divisors (counting 38542012) is 1, the average is 0.083333333333333.

Base conversion 38542012

Base System Value
2 Binary 10010011000001101010111100
3 Ternary 2200112010200221
4 Quaternary 2103001222330
5 Quinary 34331321022
6 Senary 3454031124
8 Octal 223015274
10 Decimal 38542012
12 Duodecimal 10aa84a4
16 Hexadecimal 24c1abc
20 Vigesimal c0hf0c
36 Base36 my37g

Cryptographic Hash Functions

md5 5b9c66aa557a13d07ee65631091587af
sha1 9f0031a936078ba9371b5e14fa16b7610a4a06f9
sha256 6140f8a5bd3e938f4a31a2dc7e14f7a00edf2aee4df1421974ae436a739add69
sha512 f0c942593a5e3171b2e031449d4241c990e7e4f5b3c7bfbbb8a045521d38c2d24d9cff1712d9b265ad5c7401e8324e74bb535c5b816485e4060d080bc9c139c4
ripemd-160 8a46e8efdc235a7de0c5d221ab6cf56537659159

38542012 as geometric shapes

Circle

Radius = n
Diameter 77084024
Circumference 242166603.50754
Area 4.6667940691934E+15

Sphere

Radius = n
Volume 2.3982351068851E+23
Surface area 1.8667176276774E+16
Circumference 242166603.50754

Square

Length = n
Perimeter 154168048
Area 1485486689008144
Diagonal 54506636.091547

Cube

Length = n
Surface area 8912920134048864
Volume 5.7253645793592E+22
Space diagonal 66756723.009929

Equilateral Triangle

Length = n
Perimeter 115626036
Area 6.4323460483234E+14
Altitude 33378361.504965

Triangular Pyramid

Length = n
Surface area 6.4323460483234E+14
Volume 6.7474068647169E+21
Height 18168878.697182