38463940 (number)

38463940 is an even 8-digits composite number following 38463939 and preceding 38463941. In scientific notation, it is written as 3.8463940 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 15385568 positive integers (up to 38463940) that are relatively prime to 38463940.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-three thousand nine hundred forty

Notation

Scientific notation 3.8463940 × 10^7
Engineering notation 3.8463940 × 10^6

Prime Factorization of 38463940

Prime Factorization 2 × 2 × 5 × 1923197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19231970
Product of the distinct prime numbers

The prime factorization of 38463940 is 2 × 2 × 5 × 1923197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 76, 98, 964, 807, 8280, 9742, 2505, 69690, 217136, 578272, 3538780, 6787749, 63457531, 43990999, 38183504, 523400734, 6935614948, 9462441515

Basic calculations (n = 38463940)

Multiplication

n×y
n×2 76927880
n×3 115391820
n×4 153855760
n×5 192319700

Division

n÷y
n÷2 19231970
n÷3 12821313.333333
n÷3 9615985
n÷5 7692788

Exponentiation

ny
n2 1479474680323600
n3 5.6906425335486E+22
n4 2.1888453297186E+30
n5 8.4191615431577E+37

Nth Root

y√n
2√n 6201.9303446588
3√n 337.56021605043
4√n 78.752335487012
5√n 32.88597737783

Divisors of 38463940

1, 2, 4, 5, 10, 20, 1923197, 3846394, 7692788, 9615985, 19231970, 38463940

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 -38463939
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 38463940 can be divided by 12 positive divisors. The sum of these divisors (counting 38463940) is 1, the average is 0.083333333333333.

Base conversion 38463940

Base System Value
2 Binary 10010010101110100111000100
3 Ternary 2200101011121101
4 Quaternary 2102232213010
5 Quinary 34321321230
6 Senary 3452225444
8 Octal 222564704
10 Decimal 38463940
12 Duodecimal 10a6b284
16 Hexadecimal 24ae9c4
20 Vigesimal c07jh0
36 Base36 mweys

Cryptographic Hash Functions

md5 f1ac22fb264c1054af420683f0b58b00
sha1 5593f0ce2121812b591135279935b4adafe681f0
sha256 08e2a45d4d48d055f5bcd00abbae7a369d39ec2bf6c8b88c7e8786cdec2b7a5d
sha512 2b2cdbdb7ab366aabe356aac49259eca027be2803ab6724d38a7f8da55262c3a91e36fc7e5d1f519f148b51177fa0ed4955acadc3d7a93a204dec62174247389
ripemd-160 76cc6248bb7e3892b25c04381b0244e64232478a

38463940 as geometric shapes

Circle

Radius = n
Diameter 76927880
Circumference 241676062.66424
Area 4.6479067868767E+15

Sphere

Radius = n
Volume 2.3836907703469E+23
Surface area 1.8591627147507E+16
Circumference 241676062.66424

Square

Length = n
Perimeter 153855760
Area 1479474680323600
Diagonal 54396225.610305

Cube

Length = n
Surface area 8876848081941600
Volume 5.6906425335486E+22
Space diagonal 66621498.339281

Equilateral Triangle

Length = n
Perimeter 115391820
Area 6.4063132870805E+14
Altitude 33310749.16964

Triangular Pyramid

Length = n
Surface area 6.4063132870805E+14
Volume 6.7064865413014E+21
Height 18132075.203435