38207968 (number)

38207968 is an even 8-digits composite number following 38207967 and preceding 38207969. In scientific notation, it is written as 3.8207968 × 10^7. The sum of its digits is 43. It has a total of 7 prime factors and 24 positive divisors. There are 18273024 positive integers (up to 38207968) that are relatively prime to 38207968.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred seven thousand nine hundred sixty-eight

Notation

Scientific notation 3.8207968 × 10^7
Engineering notation 3.8207968 × 10^6

Prime Factorization of 38207968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 51913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2387998
Product of the distinct prime numbers

The prime factorization of 38207968 is 2 × 2 × 2 × 2 × 2 × 23 × 51913. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 91, 47, 988, 694, 9675, 6732, 89208, 54463, 996828, 648927, 2645095, 3266880, 21177279, 68960656, 499319172, 265035596, 337635992, 8009854565

Basic calculations (n = 38207968)

Multiplication

n×y
n×2 76415936
n×3 114623904
n×4 152831872
n×5 191039840

Division

n÷y
n÷2 19103984
n÷3 12735989.333333
n÷3 9551992
n÷5 7641593.6

Exponentiation

ny
n2 1459848818689024
n3 5.5777856949308E+22
n4 2.1311585734277E+30
n5 8.1427238576453E+37

Nth Root

y√n
2√n 6181.2594185975
3√n 336.80974388941
4√n 78.620985866354
5√n 32.842090104547

Divisors of 38207968

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 51913, 103826, 207652, 415304, 830608, 1193999, 1661216, 2387998, 4775996, 9551992, 19103984, 38207968

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38207967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38207968 can be divided by 24 positive divisors. The sum of these divisors (counting 38207968) is 1, the average is 0.041666666666667.

Base conversion 38207968

Base System Value
2 Binary 10010001110000000111100000
3 Ternary 2122220011110221
4 Quaternary 2101300013200
5 Quinary 34240123333
6 Senary 3442532424
8 Octal 221600740
10 Decimal 38207968
12 Duodecimal 10967114
16 Hexadecimal 24701e0
20 Vigesimal bifji8
36 Base36 mqxgg

Cryptographic Hash Functions

md5 7d56d3b9bf8cf2e0af323bb886714278
sha1 981c6b8b505b51a84aa92fa2527fa3caa10b9dab
sha256 d64ec5252f354f7b696b0820c61a37301b5e9ff67db22c3c912d5d5a97231bf8
sha512 c95dd4faac4e6b4cace73ff9e76b89c3092f052d9be0c00418e7751b9d2e255fd6afa5fe8dc73b77b65fa52c92db3a3b1e968c94eb3b924529348aecbd8ce6b8
ripemd-160 839de0500115b00c7610b1a6ed1665ad78357e58

38207968 as geometric shapes

Circle

Radius = n
Diameter 76415936
Circumference 240067743.15479
Area 4.5862503241452E+15

Sphere

Radius = n
Volume 2.3364174083324E+23
Surface area 1.8345001296581E+16
Circumference 240067743.15479

Square

Length = n
Perimeter 152831872
Area 1459848818689024
Diagonal 54034226.536317

Cube

Length = n
Surface area 8759092912134144
Volume 5.5777856949308E+22
Space diagonal 66178141.829966

Equilateral Triangle

Length = n
Perimeter 114623904
Area 6.321330813347E+14
Altitude 33089070.914983

Triangular Pyramid

Length = n
Surface area 6.321330813347E+14
Volume 6.5734834814848E+21
Height 18011408.845439