38963913 (number)

38963913 is an odd 8-digits composite number following 38963912 and preceding 38963914. In scientific notation, it is written as 3.8963913 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 25975940 positive integers (up to 38963913) that are relatively prime to 38963913.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-three thousand nine hundred thirteen

Notation

Scientific notation 3.8963913 × 10^7
Engineering notation 3.8963913 × 10^6

Prime Factorization of 38963913

Prime Factorization 3 × 12987971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38963913
Product of the distinct prime numbers

The prime factorization of 38963913 is 3 × 12987971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 89, 50, 652, 233, 4872, 1850, 97389, 87898, 122923, 178671, 464179, 2757894, 37737225, 55907721, 42515083, 389931834, 686048939, 8229439977

Basic calculations (n = 38963913)

Multiplication

n×y
n×2 77927826
n×3 116891739
n×4 155855652
n×5 194819565

Division

n÷y
n÷2 19481956.5
n÷3 12987971
n÷3 9740978.25
n÷5 7792782.6

Exponentiation

ny
n2 1518186516271569
n3 5.9154487337778E+22
n4 2.3048902981888E+30
n5 8.9807545053173E+37

Nth Root

y√n
2√n 6242.1080573793
3√n 339.01651488883
4√n 79.007012710134
5√n 32.971029884294

Divisors of 38963913

1, 3, 12987971, 38963913

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38963912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38963913 can be divided by 4 positive divisors. The sum of these divisors (counting 38963913) is 1, the average is 0.25.

Base conversion 38963913

Base System Value
2 Binary 10010100101000101011001001
3 Ternary 2201022120102220
4 Quaternary 2110220223021
5 Quinary 34433321123
6 Senary 3511044253
8 Octal 224505311
10 Decimal 38963913
12 Duodecimal 11070689
16 Hexadecimal 2528ac9
20 Vigesimal c3a9fd
36 Base36 n74qx

Cryptographic Hash Functions

md5 4c14de086df9a76665afe3ad15f2dab8
sha1 30001013d3f76bc9636c8a6f8b651c770c776cb6
sha256 00f8e74f9094a2d46d9c37ba0a00c255958f63284762afbefb182466bd8f672d
sha512 29e721e7144783bb0fb4e57c948b42b565ebaf3b63e56d6541570795e7279a2f1b8338a5f1692b7c2defcc1614ff4acbfa2718309139e39d93ce1f596c9cea7f
ripemd-160 4e270ac60e34b1518e38a67a766307fc68683f86

38963913 as geometric shapes

Circle

Radius = n
Diameter 77927826
Circumference 244817485.67182
Area 4.7695236062978E+15

Sphere

Radius = n
Volume 2.4778573712965E+23
Surface area 1.9078094425191E+16
Circumference 244817485.67182

Square

Length = n
Perimeter 155855652
Area 1518186516271569
Diagonal 55103294.207725

Cube

Length = n
Surface area 9109119097629414
Volume 5.9154487337778E+22
Space diagonal 67487476.977693

Equilateral Triangle

Length = n
Perimeter 116891739
Area 6.5739404538709E+14
Altitude 33743738.488847

Triangular Pyramid

Length = n
Surface area 6.5739404538709E+14
Volume 6.9714231890262E+21
Height 18367764.735908