38418042 (number)

38418042 is an even 8-digits composite number following 38418041 and preceding 38418043. In scientific notation, it is written as 3.8418042 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 11770560 positive integers (up to 38418042) that are relatively prime to 38418042.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred eighteen thousand forty-two

Notation

Scientific notation 3.8418042 × 10^7
Engineering notation 3.8418042 × 10^6

Prime Factorization of 38418042

Prime Factorization 2 × 3 × 13 × 269 × 1831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38418042
Product of the distinct prime numbers

The prime factorization of 38418042 is 2 × 3 × 13 × 269 × 1831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 30, 62, 341, 744, 6177, 8336, 28622, 79079, 603347, 352828, 3773328, 5357329, 23885964, 97762401, 456523061, 926284585, 1430996379, 491686146

Basic calculations (n = 38418042)

Multiplication

n×y
n×2 76836084
n×3 115254126
n×4 153672168
n×5 192090210

Division

n÷y
n÷2 19209021
n÷3 12806014
n÷3 9604510.5
n÷5 7683608.4

Exponentiation

ny
n2 1475945951113764
n3 5.6702953539619E+22
n4 2.1784164506091E+30
n5 8.3690494692992E+37

Nth Root

y√n
2√n 6198.2289405926
3√n 337.42589538991
4√n 78.728831698385
5√n 32.878125236021

Divisors of 38418042

1, 2, 3, 6, 13, 26, 39, 78, 269, 538, 807, 1614, 1831, 3497, 3662, 5493, 6994, 10491, 10986, 20982, 23803, 47606, 71409, 142818, 492539, 985078, 1477617, 2955234, 6403007, 12806014, 19209021, 38418042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38418041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38418042 can be divided by 32 positive divisors. The sum of these divisors (counting 38418042) is 1, the average is 0.03125.

Base conversion 38418042

Base System Value
2 Binary 10010010100011011001111010
3 Ternary 2200021211122110
4 Quaternary 2102203121322
5 Quinary 34313334132
6 Senary 3451233150
8 Octal 222433172
10 Decimal 38418042
12 Duodecimal 10a487b6
16 Hexadecimal 24a367a
20 Vigesimal c02522
36 Base36 mvfju

Cryptographic Hash Functions

md5 349cf225a4c0a382fe5fb30bfe86a867
sha1 39341ff79a2e045fcc238607474dc1d483662cd7
sha256 ababe181c2a4588b6bda76b5dd9bd6c258a1358ae669991f1931cbd3891e6bc8
sha512 393f64e49fd504cc55b3bd2b791864fe6f49ea716888deccca7c46059a96c85587017d18107541b6a9c80a90d530a956ac0418a8a2d57e3036acf4b43c51c280
ripemd-160 3d367f59504350ef0c010ec7eb031658a8974d09

38418042 as geometric shapes

Circle

Radius = n
Diameter 76836084
Circumference 241387677.02501
Area 4.6368209571146E+15

Sphere

Radius = n
Volume 2.3751677636921E+23
Surface area 1.8547283828458E+16
Circumference 241387677.02501

Square

Length = n
Perimeter 153672168
Area 1475945951113764
Diagonal 54331316.036219

Cube

Length = n
Surface area 8855675706682584
Volume 5.6702953539619E+22
Space diagonal 66542000.671315

Equilateral Triangle

Length = n
Perimeter 115254126
Area 6.3910334413865E+14
Altitude 33271000.335658

Triangular Pyramid

Length = n
Surface area 6.3910334413865E+14
Volume 6.682507160195E+21
Height 18110438.67874