38863916 (number)

38863916 is an even 8-digits composite number following 38863915 and preceding 38863917. In scientific notation, it is written as 3.8863916 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 14938560 positive integers (up to 38863916) that are relatively prime to 38863916.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8863916 × 10^7
Engineering notation 3.8863916 × 10^6

Prime Factorization of 38863916

Prime Factorization 2 × 2 × 91 × 13 × 43 × 191

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19431958
Product of the distinct prime numbers

The prime factorization of 38863916 is 2 × 2 × 91 × 13 × 43 × 191. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38863916)

Multiplication

n×y
n×2 77727832
n×3 116591748
n×4 155455664
n×5 194319580

Division

n÷y
n÷2 19431958
n÷3 12954638.666667
n÷3 9715979
n÷5 7772783.2

Exponentiation

ny
n2 1510403966855056
n3 5.8700212893922E+22
n4 2.2813201430915E+30
n5 8.8661034410216E+37

Nth Root

y√n
2√n 6234.0930374835
3√n 338.72624906666
4√n 78.956272945748
5√n 32.954089112101

Divisors of 38863916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38863915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38863916 can be divided by 48 positive divisors. The sum of these divisors (counting 38863916) is 1, the average is 0.020833333333333.

Base conversion 38863916

Base System Value
2 Binary 10010100010000010000101100
3 Ternary 2201010111021022
4 Quaternary 2110100100230
5 Quinary 34422121131
6 Senary 3504553312
8 Octal 224202054
10 Decimal 38863916
12 Duodecimal 11022838
16 Hexadecimal 251042c
20 Vigesimal c2hjfg
36 Base36 n4zl8

Cryptographic Hash Functions

md5 8a50fee9382506434ebe4481869796ff
sha1 d2651400e22f6b15376bb613b044298e0be909d9
sha256 a6ead97b508a79634f11dbe6cab8febbf21bd76777692841bbff6406682ef436
sha512 289d51456be536ef9ba7e8c2f5b0437dc59d063cc6b035a90c65ceefe8aafece4f9d139ae7f341fe17ca15620da935f6917de58040f06a67cc3503459ebd0397
ripemd-160 b909803c999f2f45fe66f21d248bf2314f518bbb

38863916 as geometric shapes

Circle

Radius = n
Diameter 77727832
Circumference 244189185.99066
Area 4.7450740062247E+15

Sphere

Radius = n
Volume 2.4588287678893E+23
Surface area 1.8980296024899E+16
Circumference 244189185.99066

Square

Length = n
Perimeter 155455664
Area 1510403966855056
Diagonal 54961877.094129

Cube

Length = n
Surface area 9062423801130336
Volume 5.8700212893922E+22
Space diagonal 67314277.093089

Equilateral Triangle

Length = n
Perimeter 116591748
Area 6.5402410263663E+14
Altitude 33657138.546545

Triangular Pyramid

Length = n
Surface area 6.5402410263663E+14
Volume 6.9178864323977E+21
Height 18320625.698043