38161808 (number)

38161808 is an even 8-digits composite number following 38161807 and preceding 38161809. In scientific notation, it is written as 3.8161808 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 19080896 positive integers (up to 38161808) that are relatively prime to 38161808.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred sixty-one thousand eight hundred eight

Notation

Scientific notation 3.8161808 × 10^7
Engineering notation 3.8161808 × 10^6

Prime Factorization of 38161808

Prime Factorization 2 × 2 × 2 × 2 × 2385113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4770226
Product of the distinct prime numbers

The prime factorization of 38161808 is 2 × 2 × 2 × 2 × 2385113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 55, 60, 932, 75, 4948, 6091, 46224, 60489, 355953, 464056, 834942, 618656, 95803360, 39447925, 251335002, 545506481, 7499124967, 6790675325

Basic calculations (n = 38161808)

Multiplication

n×y
n×2 76323616
n×3 114485424
n×4 152647232
n×5 190809040

Division

n÷y
n÷2 19080904
n÷3 12720602.666667
n÷3 9540452
n÷5 7632361.6

Exponentiation

ny
n2 1456323589828864
n3 5.557594122092E+22
n4 2.120878398292E+30
n5 8.0936554226968E+37

Nth Root

y√n
2√n 6177.5244232621
3√n 336.67405314426
4√n 78.59722910677
5√n 32.834150797158

Divisors of 38161808

1, 2, 4, 8, 16, 2385113, 4770226, 9540452, 19080904, 38161808

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38161807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38161808 can be divided by 10 positive divisors. The sum of these divisors (counting 38161808) is 1, the average is 0.1.

Base conversion 38161808

Base System Value
2 Binary 10010001100100110110010000
3 Ternary 2122210211011022
4 Quaternary 2101210312100
5 Quinary 34232134213
6 Senary 3441535012
8 Octal 221446620
10 Decimal 38161808
12 Duodecimal 10944468
16 Hexadecimal 2464d90
20 Vigesimal bia4a8
36 Base36 mpxu8

Cryptographic Hash Functions

md5 c6f93b51a0a2747feab601ca30a7c0f8
sha1 3de8959d2673790dddaeaf420e97497adb4373a7
sha256 a3c200c44b08f19f70404c71dddffe86259224c87302ad412d3d2f1f84714b7d
sha512 3441cc631525dd1e4967c59aa2e42543f0524608ec6a2d2dfcb397c9dc1ee4c8030a7022867b7034173aeb1acab3f7d60a0ed2bcbc8a50f365ab36074ad67114
ripemd-160 867c85bfc33c32cb1ce2b3b157b3372662210dad

38161808 as geometric shapes

Circle

Radius = n
Diameter 76323616
Circumference 239777711.32101
Area 4.5751754910559E+15

Sphere

Radius = n
Volume 2.3279595820797E+23
Surface area 1.8300701964223E+16
Circumference 239777711.32101

Square

Length = n
Perimeter 152647232
Area 1456323589828864
Diagonal 53968946.438278

Cube

Length = n
Surface area 8737941538973184
Volume 5.557594122092E+22
Space diagonal 66098190.364688

Equilateral Triangle

Length = n
Perimeter 114485424
Area 6.3060661246117E+14
Altitude 33049095.182344

Triangular Pyramid

Length = n
Surface area 6.3060661246117E+14
Volume 6.5496874846896E+21
Height 17989648.812759