33138427 (number)

33138427 is an odd 8-digits composite number following 33138426 and preceding 33138428. In scientific notation, it is written as 3.3138427 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 28404360 positive integers (up to 33138427) that are relatively prime to 33138427.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand four hundred twenty-seven

Notation

Scientific notation 3.3138427 × 10^7
Engineering notation 3.3138427 × 10^6

Prime Factorization of 33138427

Prime Factorization 7 × 4734061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33138427
Product of the distinct prime numbers

The prime factorization of 33138427 is 7 × 4734061. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 62, 51, 523, 713, 3514, 4458, 68177, 19209, 153811, 661848, 5038589, 6548012, 43615507, 36273542, 102064722, 477078811, 9567724646, 171683949

Basic calculations (n = 33138427)

Multiplication

n×y
n×2 66276854
n×3 99415281
n×4 132553708
n×5 165692135

Division

n÷y
n÷2 16569213.5
n÷3 11046142.333333
n÷3 8284606.75
n÷5 6627685.4

Exponentiation

ny
n2 1098155344034329
n3 3.6391140702941E+22
n4 1.2059451596312E+30
n5 3.996312563844E+37

Nth Root

y√n
2√n 5756.5985616508
3√n 321.20130164633
4√n 75.872251592073
5√n 31.920256897212

Divisors of 33138427

1, 7, 4734061, 33138427

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 -33138426
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 33138427 can be divided by 4 positive divisors. The sum of these divisors (counting 33138427) is 1, the average is 0.25.

Base conversion 33138427

Base System Value
2 Binary 1111110011010011011111011
3 Ternary 2022100121101011
4 Quaternary 1332122123323
5 Quinary 31440412202
6 Senary 3142134351
8 Octal 176323373
10 Decimal 33138427
12 Duodecimal b1213b7
16 Hexadecimal 1f9a6fb
20 Vigesimal a72617
36 Base36 jq9rv

Cryptographic Hash Functions

md5 22fe543e1ff74d027d4cb518e826cd6a
sha1 25402cf135b8fded5700928161a6fb0d42ceb2a4
sha256 689e4e9fe19d698e80f9d1fe3c67f55a9f53452d84dd3dc848a4e3a2bf0dde25
sha512 b848ecf1db3fa7fd6b9d2ebc77a85e2d187ced6d1aa5ee240cb95c543da758cb6caae525abd52593d70c2d8fd34073f583778dc757e9e119034529de5823a763
ripemd-160 7b68c276092014835e7f578357d5879283099bc3

33138427 as geometric shapes

Circle

Radius = n
Diameter 66276854
Circumference 208214877.62944
Area 3.4499567613186E+15

Sphere

Radius = n
Volume 1.5243485371748E+23
Surface area 1.3799827045274E+16
Circumference 208214877.62944

Square

Length = n
Perimeter 132553708
Area 1098155344034329
Diagonal 46864812.899111

Cube

Length = n
Surface area 6588932064205974
Volume 3.6391140702941E+22
Space diagonal 57397439.246912

Equilateral Triangle

Length = n
Perimeter 99415281
Area 4.7551521261768E+14
Altitude 28698719.623456

Triangular Pyramid

Length = n
Surface area 4.7551521261768E+14
Volume 4.2887370610273E+21
Height 15621604.299704