38962388 (number)

38962388 is an even 8-digits composite number following 38962387 and preceding 38962389. In scientific notation, it is written as 3.8962388 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 18455832 positive integers (up to 38962388) that are relatively prime to 38962388.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-two thousand three hundred eighty-eight

Notation

Scientific notation 3.8962388 × 10^7
Engineering notation 3.8962388 × 10^6

Prime Factorization of 38962388

Prime Factorization 2 × 2 × 19 × 512663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19481194
Product of the distinct prime numbers

The prime factorization of 38962388 is 2 × 2 × 19 × 512663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 86, 94, 12, 49, 1680, 5559, 83338, 45866, 839720, 554371, 103592, 4419117, 93096936, 47050437, 325261811, 752284105, 2275622122, 4285509681

Basic calculations (n = 38962388)

Multiplication

n×y
n×2 77924776
n×3 116887164
n×4 155849552
n×5 194811940

Division

n÷y
n÷2 19481194
n÷3 12987462.666667
n÷3 9740597
n÷5 7792477.6

Exponentiation

ny
n2 1518067678662544
n3 5.9147541906309E+22
n4 2.3045294769999E+30
n5 8.9789971640307E+37

Nth Root

y√n
2√n 6241.9859019386
3√n 339.01209193358
4√n 79.006239639275
5√n 32.97077179108

Divisors of 38962388

1, 2, 4, 19, 38, 76, 512663, 1025326, 2050652, 9740597, 19481194, 38962388

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 -38962387
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 38962388 can be divided by 12 positive divisors. The sum of these divisors (counting 38962388) is 1, the average is 0.083333333333333.

Base conversion 38962388

Base System Value
2 Binary 10010100101000010011010100
3 Ternary 2201022111100102
4 Quaternary 2110220103110
5 Quinary 34433244023
6 Senary 3511033232
8 Octal 224502324
10 Decimal 38962388
12 Duodecimal 1106b818
16 Hexadecimal 25284d4
20 Vigesimal c3a5j8
36 Base36 n73kk

Cryptographic Hash Functions

md5 80b23ae49cd410b396092669b5baa9a2
sha1 3e134106596a7155bd73bf2706e70a205b0c4d5f
sha256 8992414bf7772b0807b2116addc8f51436908410064ebb135c54dea6403e0667
sha512 eb536c8159c53a9ba37f2158f7d43e789bdb3a15fbc756dfccfd76e867b2c3d354265355c817222cd4938d233d38461f9d97fc6b159e425544a40268d23fcb7b
ripemd-160 871fe75783851f67687f39cead046203c7ada5d6

38962388 as geometric shapes

Circle

Radius = n
Diameter 77924776
Circumference 244807903.81423
Area 4.7691502669384E+15

Sphere

Radius = n
Volume 2.4775664417434E+23
Surface area 1.9076601067753E+16
Circumference 244807903.81423

Square

Length = n
Perimeter 155849552
Area 1518067678662544
Diagonal 55101137.532043

Cube

Length = n
Surface area 9108406071975264
Volume 5.9147541906309E+22
Space diagonal 67484835.600212

Equilateral Triangle

Length = n
Perimeter 116887164
Area 6.5734258719292E+14
Altitude 33742417.800106

Triangular Pyramid

Length = n
Surface area 6.5734258719292E+14
Volume 6.9706046620778E+21
Height 18367045.844014