38402395 (number)

38402395 is an odd 8-digits composite number following 38402394 and preceding 38402396. In scientific notation, it is written as 3.8402395 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 30721912 positive integers (up to 38402395) that are relatively prime to 38402395.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8402395 × 10^7
Engineering notation 3.8402395 × 10^6

Prime Factorization of 38402395

Prime Factorization 5 × 7680479

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38402395
Product of the distinct prime numbers

The prime factorization of 38402395 is 5 × 7680479. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 26, 81, 953, 631, 5661, 8244, 28257, 31797, 334624, 687777, 3129260, 9329259, 29522461, 95573434, 53095861, 19812278, 6427190496, 7566224190

Basic calculations (n = 38402395)

Multiplication

n×y
n×2 76804790
n×3 115207185
n×4 153609580
n×5 192011975

Division

n÷y
n÷2 19201197.5
n÷3 12800798.333333
n÷3 9600598.75
n÷5 7680479

Exponentiation

ny
n2 1474743941736025
n3 5.6633699374404E+22
n4 2.1748696936871E+30
n5 8.3520205050501E+37

Nth Root

y√n
2√n 6196.9665966503
3√n 337.3800799375
4√n 78.720814252968
5√n 32.875446661951

Divisors of 38402395

1, 5, 7680479, 38402395

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 -38402394
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 38402395 can be divided by 4 positive divisors. The sum of these divisors (counting 38402395) is 1, the average is 0.25.

Base conversion 38402395

Base System Value
2 Binary 10010010011111100101011011
3 Ternary 2200021001011221
4 Quaternary 2102133211123
5 Quinary 34312334040
6 Senary 3451032511
8 Octal 222374533
10 Decimal 38402395
12 Duodecimal 10a3b737
16 Hexadecimal 249f95b
20 Vigesimal c005jf
36 Base36 mv3h7

Cryptographic Hash Functions

md5 d18ccc571f472837d6d13b8c2b904804
sha1 212fa4ee4f12a678e6fbdc5cd769eac8f84b86fc
sha256 88769fa77500a1b767e7c0c2d926ca0d4841752347235aec6a569e6431a14f38
sha512 7d1954a7f8aae95821644fa3df67951f53c7d8293e56bc85a3edb6173c6138097ce5f476b8ffe3083f7b83e0ae5a4db04d6411406ab76f50f78c324acfd823e8
ripemd-160 bddb5bee051333ad27b662429c44f26c447bc12e

38402395 as geometric shapes

Circle

Radius = n
Diameter 76804790
Circumference 241289364.02451
Area 4.633044733284E+15

Sphere

Radius = n
Volume 2.3722668520032E+23
Surface area 1.8532178933136E+16
Circumference 241289364.02451

Square

Length = n
Perimeter 153609580
Area 1474743941736025
Diagonal 54309187.836609

Cube

Length = n
Surface area 8848463650416150
Volume 5.6633699374404E+22
Space diagonal 66514899.272329

Equilateral Triangle

Length = n
Perimeter 115207185
Area 6.385828588103E+14
Altitude 33257449.636165

Triangular Pyramid

Length = n
Surface area 6.385828588103E+14
Volume 6.6743454785535E+21
Height 18103062.612203