38157030 (number)

38157030 is an even 8-digits composite number following 38157029 and preceding 38157031. In scientific notation, it is written as 3.8157030 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10134720 positive integers (up to 38157030) that are relatively prime to 38157030.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8157030 × 10^7
Engineering notation 3.8157030 × 10^6

Prime Factorization of 38157030

Prime Factorization 2 × 45 × 1381 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38157030
Product of the distinct prime numbers

The prime factorization of 38157030 is 2 × 45 × 1381 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 59, 99, 392, 969, 7338, 9976, 92217, 29330, 198123, 374511, 4449673, 9173116, 9462350, 28335114, 570928666, 713423655, 9511328624, 8329889828

Basic calculations (n = 38157030)

Multiplication

n×y
n×2 76314060
n×3 114471090
n×4 152628120
n×5 190785150

Division

n÷y
n÷2 19078515
n÷3 12719010
n÷3 9539257.5
n÷5 7631406

Exponentiation

ny
n2 1455958938420900
n3 5.5555068892094E+22
n4 2.1198164303677E+30
n5 8.0885899128034E+37

Nth Root

y√n
2√n 6177.1376866636
3√n 336.6600016108
4√n 78.594768825054
5√n 32.83332856447

Divisors of 38157030

1, 2, 45, 90, 307, 614, 1381, 2762, 13815, 27630, 62145, 124290, 423967, 847934, 19078515, 38157030

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 -38157029
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 38157030 can be divided by 16 positive divisors. The sum of these divisors (counting 38157030) is 1, the average is 0.0625.

Base conversion 38157030

Base System Value
2 Binary 10010001100011101011100110
3 Ternary 2122210120121100
4 Quaternary 2101203223212
5 Quinary 34232011110
6 Senary 3441500530
8 Octal 221435346
10 Decimal 38157030
12 Duodecimal 10941746
16 Hexadecimal 2463ae6
20 Vigesimal bi9cba
36 Base36 mpu5i

Cryptographic Hash Functions

md5 c15a88c662e7098bf3ba6358df7b38fd
sha1 ed5145ce2ea331a16b4ef2155541696944ab137f
sha256 fe375f740afecf9ee80b645a06bad6dd9e0dd65d8c472206e79737e4d5021e3b
sha512 adb77637955084e577a987da74694a6f66816a701bbb9b069a115724f61e4adc5cc5557de3b310ec0a8c94eafd27210c4f2743c709fb7a8bd4d2f1b21c14017e
ripemd-160 5ea6d660a1ee52a1075a9ad2594fbfa4a6129e2e

38157030 as geometric shapes

Circle

Radius = n
Diameter 76314060
Circumference 239747690.26161
Area 4.5740299048715E+15

Sphere

Radius = n
Volume 2.3270852840144E+23
Surface area 1.8296119619486E+16
Circumference 239747690.26161

Square

Length = n
Perimeter 152628120
Area 1455958938420900
Diagonal 53962189.325877

Cube

Length = n
Surface area 8735753630525400
Volume 5.5555068892094E+22
Space diagonal 66089914.62593

Equilateral Triangle

Length = n
Perimeter 114471090
Area 6.3044871376976E+14
Altitude 33044957.312965

Triangular Pyramid

Length = n
Surface area 6.3044871376976E+14
Volume 6.5472276571476E+21
Height 17987396.441959