38331385 (number)

38331385 is an odd 8-digits composite number following 38331384 and preceding 38331386. In scientific notation, it is written as 3.8331385 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 30665104 positive integers (up to 38331385) that are relatively prime to 38331385.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred thirty-one thousand three hundred eighty-five

Notation

Scientific notation 3.8331385 × 10^7
Engineering notation 3.8331385 × 10^6

Prime Factorization of 38331385

Prime Factorization 5 × 7666277

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38331385
Product of the distinct prime numbers

The prime factorization of 38331385 is 5 × 7666277. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 80, 3, 695, 566, 2877, 9206, 13385, 33416, 597577, 131439, 1557339, 5964721, 62364057, 22287218, 296517856, 682529245, 431710603, 4163242228

Basic calculations (n = 38331385)

Multiplication

n×y
n×2 76662770
n×3 114994155
n×4 153325540
n×5 191656925

Division

n÷y
n÷2 19165692.5
n÷3 12777128.333333
n÷3 9582846.25
n÷5 7666277

Exponentiation

ny
n2 1469295076018225
n3 5.6320115237459E+22
n4 2.1588280204114E+30
n5 8.2750867999177E+37

Nth Root

y√n
2√n 6191.2345295587
3√n 337.17200141176
4√n 78.68439826013
5√n 32.863279639203

Divisors of 38331385

1, 5, 7666277, 38331385

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 -38331384
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 38331385 can be divided by 4 positive divisors. The sum of these divisors (counting 38331385) is 1, the average is 0.25.

Base conversion 38331385

Base System Value
2 Binary 10010010001110001111111001
3 Ternary 2200010102202221
4 Quaternary 2102032033321
5 Quinary 34303101020
6 Senary 3445324041
8 Octal 222161771
10 Decimal 38331385
12 Duodecimal 10a06621
16 Hexadecimal 248e3f9
20 Vigesimal bjb895
36 Base36 mtkop

Cryptographic Hash Functions

md5 b87d7a00edf8e03771b903a0b764becd
sha1 fabc33a63355f1424e01f36a2a78dc097a947ec2
sha256 a517a089a2b25fe4bebe793a3fd686c29f2540b280d60b1089bc395a72663053
sha512 5de8a9b43aede01c0ec5a90666ac5a7389f7f68a87b9f517b5da3e9a44c027ad5af26178e3836a2793049ec5908f02f12ce92d21c97610542cfb380d287b4477
ripemd-160 e4b9a324d709fe5737c06b8d71a9d4d6ad58dd36

38331385 as geometric shapes

Circle

Radius = n
Diameter 76662770
Circumference 240843195.03584
Area 4.6159266167745E+15

Sphere

Radius = n
Volume 2.3591314703911E+23
Surface area 1.8463706467098E+16
Circumference 240843195.03584

Square

Length = n
Perimeter 153325540
Area 1469295076018225
Diagonal 54208764.531545

Cube

Length = n
Surface area 8815770456109350
Volume 5.6320115237459E+22
Space diagonal 66391906.344484

Equilateral Triangle

Length = n
Perimeter 114994155
Area 6.3622343074359E+14
Altitude 33195953.172242

Triangular Pyramid

Length = n
Surface area 6.3622343074359E+14
Volume 6.6373892336025E+21
Height 18069588.177182