38693445 (number)

38693445 is an odd 8-digits composite number following 38693444 and preceding 38693446. In scientific notation, it is written as 3.8693445 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 16293888 positive integers (up to 38693445) that are relatively prime to 38693445.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety-three thousand four hundred forty-five

Notation

Scientific notation 3.8693445 × 10^7
Engineering notation 3.8693445 × 10^6

Prime Factorization of 38693445

Prime Factorization 5 × 3 × 7 × 17 × 53 × 409

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38693445
Product of the distinct prime numbers

The prime factorization of 38693445 is 5 × 3 × 7 × 17 × 53 × 409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 74, 74, 622, 693, 5761, 7693, 27652, 49156, 239704, 683075, 2398668, 9179878, 93642730, 56447123, 539036854, 314388397, 1858991347, 4166953438

Basic calculations (n = 38693445)

Multiplication

n×y
n×2 77386890
n×3 116080335
n×4 154773780
n×5 193467225

Division

n÷y
n÷2 19346722.5
n÷3 12897815
n÷3 9673361.25
n÷5 7738689

Exponentiation

ny
n2 1497182685968025
n3 5.7931155914456E+22
n4 2.2415559951624E+30
n5 8.6733523613238E+37

Nth Root

y√n
2√n 6220.4055334038
3√n 338.23026511519
4√n 78.869547566876
5√n 32.925128576735

Divisors of 38693445

1, 3, 5, 7, 15, 17, 21, 35, 51, 53, 85, 105, 119, 159, 255, 265, 357, 371, 409, 595, 795, 901, 1113, 1227, 1785, 1855, 2045, 2703, 2863, 4505, 5565, 6135, 6307, 6953, 8589, 13515, 14315, 18921, 20859, 21677, 31535, 34765, 42945, 48671, 65031, 94605, 104295, 108385, 146013, 151739, 243355, 325155, 368509, 455217, 730065, 758695, 1105527, 1842545, 2276085, 2579563, 5527635, 7738689, 12897815, 38693445

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38693444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38693445 can be divided by 64 positive divisors. The sum of these divisors (counting 38693445) is 1, the average is 0.015625.

Base conversion 38693445

Base System Value
2 Binary 10010011100110101001000101
3 Ternary 2200210211102120
4 Quaternary 2103212221011
5 Quinary 34401142240
6 Senary 3501200153
8 Octal 223465105
10 Decimal 38693445
12 Duodecimal 10b60059
16 Hexadecimal 24e6a45
20 Vigesimal c1gdc5
36 Base36 n1c1x

Cryptographic Hash Functions

md5 17fade970fdaf9f9a7ffa9555be66b99
sha1 c994f38bc64cc2c719b0f2baf7b4459e50946c7f
sha256 8fac67d7a096bc7266348c3dd0963e979637acb144f0897c7b5a31aa91b0eee5
sha512 63db68b335c97eb9fa5f96b75fc435a4069e8c642c38ea40c2b5afd9529c78d406244bd5f6ee4b16217e9b4d3bed8baebbde4820ea0e03abc9c7c73b432318b2
ripemd-160 01200f30f138b55730a1df5261ab87453bf998dc

38693445 as geometric shapes

Circle

Radius = n
Diameter 77386890
Circumference 243118085.10816
Area 4.703538127319E+15

Sphere

Radius = n
Volume 2.4266145844643E+23
Surface area 1.8814152509276E+16
Circumference 243118085.10816

Square

Length = n
Perimeter 154773780
Area 1497182685968025
Diagonal 54720794.693937

Cube

Length = n
Surface area 8983096115808150
Volume 5.7931155914456E+22
Space diagonal 67019012.659872

Equilateral Triangle

Length = n
Perimeter 116080335
Area 6.4829912007726E+14
Altitude 33509506.329936

Triangular Pyramid

Length = n
Surface area 6.4829912007726E+14
Volume 6.8272521981812E+21
Height 18240264.897979