38395965 (number)

38395965 is an odd 8-digits composite number following 38395964 and preceding 38395966. In scientific notation, it is written as 3.8395965 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 20477840 positive integers (up to 38395965) that are relatively prime to 38395965.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred ninety-five thousand nine hundred sixty-five

Notation

Scientific notation 3.8395965 × 10^7
Engineering notation 3.8395965 × 10^6

Prime Factorization of 38395965

Prime Factorization 3 × 5 × 2559731

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38395965
Product of the distinct prime numbers

The prime factorization of 38395965 is 3 × 5 × 2559731. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38395965)

Multiplication

n×y
n×2 76791930
n×3 115187895
n×4 153583860
n×5 191979825

Division

n÷y
n÷2 19197982.5
n÷3 12798655
n÷3 9598991.25
n÷5 7679193

Exponentiation

ny
n2 1474250128281225
n3 5.6605256326731E+22
n4 2.1734134407372E+30
n5 8.3450306401075E+37

Nth Root

y√n
2√n 6196.4477727162
3√n 337.36124886371
4√n 78.71751884248
5√n 32.874345671863

Divisors of 38395965

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 -38395964
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 38395965 can be divided by 8 positive divisors. The sum of these divisors (counting 38395965) is 1, the average is 0.125.

Base conversion 38395965

Base System Value
2 Binary 10010010011110000000111101
3 Ternary 2200020201100210
4 Quaternary 2102132000331
5 Quinary 34312132330
6 Senary 3450543033
8 Octal 222360075
10 Decimal 38395965
12 Duodecimal 10a37a79
16 Hexadecimal 249e03d
20 Vigesimal bjj9i5
36 Base36 muyil

Cryptographic Hash Functions

md5 ad34a94fc58a61a235671003cda2233c
sha1 c5e8fb6eb19d7aa9e15267f4b0f8f7ab0bd7cb1c
sha256 9996506be2a652e221bce6d4abffe37ee3ea692ed37f3e13a5c87d8596ed5a8a
sha512 3a2fe9513152ac833970a7e827fcb9ee7e5e8be14d7444a8245680c14c25fa523739f3d68b60279876293d388403d3e6c3fd98c8ef324178ad9893bfe3c8291b
ripemd-160 dc14bf709433c65c527d72c504792495fea42746

38395965 as geometric shapes

Circle

Radius = n
Diameter 76791930
Circumference 241248963.14298
Area 4.6314933725621E+15

Sphere

Radius = n
Volume 2.3710754324084E+23
Surface area 1.8525973490248E+16
Circumference 241248963.14298

Square

Length = n
Perimeter 153583860
Area 1474250128281225
Diagonal 54300094.443403

Cube

Length = n
Surface area 8845500769687350
Volume 5.6605256326731E+22
Space diagonal 66503762.185636

Equilateral Triangle

Length = n
Perimeter 115187895
Area 6.38369031312E+14
Altitude 33251881.092818

Triangular Pyramid

Length = n
Surface area 6.38369031312E+14
Volume 6.6709934332391E+21
Height 18100031.481134