38444995 (number)

38444995 is an odd 8-digits composite number following 38444994 and preceding 38444996. In scientific notation, it is written as 3.8444995 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 30755992 positive integers (up to 38444995) that are relatively prime to 38444995.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-four thousand nine hundred ninety-five

Notation

Scientific notation 3.8444995 × 10^7
Engineering notation 3.8444995 × 10^6

Prime Factorization of 38444995

Prime Factorization 5 × 7688999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38444995
Product of the distinct prime numbers

The prime factorization of 38444995 is 5 × 7688999. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 36, 38, 256, 334, 1890, 2513, 1291, 30094, 818909, 735800, 9113879, 5259165, 88032025, 96068979, 913056070, 148349903, 4225482319, 9672041887

Basic calculations (n = 38444995)

Multiplication

n×y
n×2 76889990
n×3 115334985
n×4 153779980
n×5 192224975

Division

n÷y
n÷2 19222497.5
n÷3 12814998.333333
n÷3 9611248.75
n÷5 7688999

Exponentiation

ny
n2 1478017640550025
n3 5.6822380800858E+22
n4 2.1845361457771E+30
n5 8.3984481201718E+37

Nth Root

y√n
2√n 6200.4028094955
3√n 337.5047863976
4√n 78.742636541429
5√n 32.882737212504

Divisors of 38444995

1, 5, 7688999, 38444995

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 -38444994
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 38444995 can be divided by 4 positive divisors. The sum of these divisors (counting 38444995) is 1, the average is 0.25.

Base conversion 38444995

Base System Value
2 Binary 10010010101001111111000011
3 Ternary 2200100012121201
4 Quaternary 2102221333003
5 Quinary 34320214440
6 Senary 3452002031
8 Octal 222517703
10 Decimal 38444995
12 Duodecimal 10a60317
16 Hexadecimal 24a9fc3
20 Vigesimal c05c9f
36 Base36 mw0cj

Cryptographic Hash Functions

md5 d09d2eeceb3d8fdcf4517cd69af7dc78
sha1 ab005c65ca7b8b6f5a720ba121d26a3f6e8b7f33
sha256 3828a014d07fa0028d9f967a25932bc90d6f6300b241ae8cccd65cf685e4ffa2
sha512 fb3b3f6ffb505027567e024fa2e82eda9823a7182be8cdb7579acb7178b0ca626770e8993b4584a95b67474fec8744321b352b9009af80ecd1f2a85505f228ff
ripemd-160 0327c19ac09fa795156ae5ef6eb057fb49ea3c62

38444995 as geometric shapes

Circle

Radius = n
Diameter 76889990
Circumference 241557027.71859
Area 4.6433293614281E+15

Sphere

Radius = n
Volume 2.3801703211127E+23
Surface area 1.8573317445712E+16
Circumference 241557027.71859

Square

Length = n
Perimeter 153779980
Area 1478017640550025
Diagonal 54369433.334366

Cube

Length = n
Surface area 8868105843300150
Volume 5.6822380800858E+22
Space diagonal 66588684.636731

Equilateral Triangle

Length = n
Perimeter 115334985
Area 6.4000041197893E+14
Altitude 33294342.318366

Triangular Pyramid

Length = n
Surface area 6.4000041197893E+14
Volume 6.6965817979084E+21
Height 18123144.444789