38394038 (number)

38394038 is an even 8-digits composite number following 38394037 and preceding 38394039. In scientific notation, it is written as 3.8394038 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 18362344 positive integers (up to 38394038) that are relatively prime to 38394038.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred ninety-four thousand thirty-eight

Notation

Scientific notation 3.8394038 × 10^7
Engineering notation 3.8394038 × 10^6

Prime Factorization of 38394038

Prime Factorization 2 × 23 × 834653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38394038
Product of the distinct prime numbers

The prime factorization of 38394038 is 2 × 23 × 834653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 30, 17, 476, 297, 1921, 3857, 73491, 7202, 783950, 490216, 1912551, 8113115, 863321, 29925635, 611478887, 160120164, 9935697574, 2768327186

Basic calculations (n = 38394038)

Multiplication

n×y
n×2 76788076
n×3 115182114
n×4 153576152
n×5 191970190

Division

n÷y
n÷2 19197019
n÷3 12798012.666667
n÷3 9598509.5
n÷5 7678807.6

Exponentiation

ny
n2 1474102153945444
n3 5.6596734114463E+22
n4 2.1729771602666E+30
n5 8.3429367664408E+37

Nth Root

y√n
2√n 6196.2922784517
3√n 337.35560498939
4√n 78.716531163738
5√n 32.874015688565

Divisors of 38394038

1, 2, 23, 46, 834653, 1669306, 19197019, 38394038

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38394037
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38394038 can be divided by 8 positive divisors. The sum of these divisors (counting 38394038) is 1, the average is 0.125.

Base conversion 38394038

Base System Value
2 Binary 10010010011101100010110110
3 Ternary 2200020121201102
4 Quaternary 2102131202312
5 Quinary 34312102123
6 Senary 3450530102
8 Octal 222354266
10 Decimal 38394038
12 Duodecimal 10a36932
16 Hexadecimal 249d8b6
20 Vigesimal bjj51i
36 Base36 mux12

Cryptographic Hash Functions

md5 2f3e6d59a3bd8a7ee4deb67ff006cdc7
sha1 6d2ca12e56fbd9f0517e6940cf46644ccbed4a00
sha256 c3421a5ab92de32dea66997462762afed88fdce2a26f93d6a736b0ac1aabbdfa
sha512 a851610c2ddeaa7d94a5e2286fdd552a38f72460d389a41cb132ee35cd6c7cf837123cc5b460cf589639420911f37e7d2917d861a488999729f1a509229d59ed
ripemd-160 3688b489411a0184ff2171558653d84506eae367

38394038 as geometric shapes

Circle

Radius = n
Diameter 76788076
Circumference 241236855.44489
Area 4.6310284974759E+15

Sphere

Radius = n
Volume 2.3707184548156E+23
Surface area 1.8524113989904E+16
Circumference 241236855.44489

Square

Length = n
Perimeter 153576152
Area 1474102153945444
Diagonal 54297369.253868

Cube

Length = n
Surface area 8844612923672664
Volume 5.6596734114463E+22
Space diagonal 66500424.52373

Equilateral Triangle

Length = n
Perimeter 115182114
Area 6.3830495654506E+14
Altitude 33250212.261865

Triangular Pyramid

Length = n
Surface area 6.3830495654506E+14
Volume 6.6699890808915E+21
Height 18099123.084623