38157068 (number)

38157068 is an even 8-digits composite number following 38157067 and preceding 38157069. In scientific notation, it is written as 3.8157068 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 19054560 positive integers (up to 38157068) that are relatively prime to 38157068.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-seven thousand sixty-eight

Notation

Scientific notation 3.8157068 × 10^7
Engineering notation 3.8157068 × 10^6

Prime Factorization of 38157068

Prime Factorization 2 × 2 × 857 × 11131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19078534
Product of the distinct prime numbers

The prime factorization of 38157068 is 2 × 2 × 857 × 11131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 16, 27, 486, 438, 4106, 7979, 75239, 47542, 296719, 22828, 1520390, 8734295, 68363685, 72349069, 162032077, 262282569, 8110220118, 9384341177

Basic calculations (n = 38157068)

Multiplication

n×y
n×2 76314136
n×3 114471204
n×4 152628272
n×5 190785340

Division

n÷y
n÷2 19078534
n÷3 12719022.666667
n÷3 9539267
n÷5 7631413.6

Exponentiation

ny
n2 1455961838356624
n3 5.5555234871579E+22
n4 2.1198248747508E+30
n5 8.0886301893958E+37

Nth Root

y√n
2√n 6177.1407625211
3√n 336.66011336894
4√n 78.594788392877
5√n 32.833335104109

Divisors of 38157068

1, 2, 4, 857, 1714, 3428, 11131, 22262, 44524, 9539267, 19078534, 38157068

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 -38157067
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 38157068 can be divided by 12 positive divisors. The sum of these divisors (counting 38157068) is 1, the average is 0.083333333333333.

Base conversion 38157068

Base System Value
2 Binary 10010001100011101100001100
3 Ternary 2122210120122202
4 Quaternary 2101203230030
5 Quinary 34232011233
6 Senary 3441501032
8 Octal 221435414
10 Decimal 38157068
12 Duodecimal 10941778
16 Hexadecimal 2463b0c
20 Vigesimal bi9cd8
36 Base36 mpu6k

Cryptographic Hash Functions

md5 c9c8741cfcfcc0a791d189e744be5a6b
sha1 4758ecc04879a5035f63d7099a61b5412c09bd04
sha256 f50670de11ad1dae16cc9fff40f38bb4fa7946beb72c234e4b235b6f0de8f54b
sha512 f3c5895c2e2805e47f7e8e1a48424e1d34e016f94d3de87a1e18ce2798a6a2d6ec05d6afd6929a18cf47c6495b13a1759e3d2478e89efe35efa6b3f4d5628702
ripemd-160 0803af4f2eee720fc0a33a6623e0008943afde63

38157068 as geometric shapes

Circle

Radius = n
Diameter 76314136
Circumference 239747929.02265
Area 4.5740390152883E+15

Sphere

Radius = n
Volume 2.3270922365468E+23
Surface area 1.8296156061153E+16
Circumference 239747929.02265

Square

Length = n
Perimeter 152628272
Area 1455961838356624
Diagonal 53962243.065992

Cube

Length = n
Surface area 8735771030139744
Volume 5.5555234871579E+22
Space diagonal 66089980.443861

Equilateral Triangle

Length = n
Perimeter 114471204
Area 6.3044996947876E+14
Altitude 33044990.22193

Triangular Pyramid

Length = n
Surface area 6.3044996947876E+14
Volume 6.5472472180174E+21
Height 17987414.355331