33138904 (number)

33138904 is an even 8-digits composite number following 33138903 and preceding 33138905. In scientific notation, it is written as 3.3138904 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 8 positive divisors. There are 16569448 positive integers (up to 33138904) that are relatively prime to 33138904.

Interesting facts

Basic properties

Name

Name thirty-three million one hundred thirty-eight thousand nine hundred four

Notation

Scientific notation 3.3138904 × 10^7
Engineering notation 3.3138904 × 10^6

Prime Factorization of 33138904

Prime Factorization 2 × 2 × 2 × 4142363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8284726
Product of the distinct prime numbers

The prime factorization of 33138904 is 2 × 2 × 2 × 4142363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 90, 13, 99, 148, 7538, 9366, 81009, 40463, 146471, 307193, 6969711, 1057313, 99434682, 11682881, 98210196, 166914629, 6755504128, 394586535

Basic calculations (n = 33138904)

Multiplication

n×y
n×2 66277808
n×3 99416712
n×4 132555616
n×5 165694520

Division

n÷y
n÷2 16569452
n÷3 11046301.333333
n÷3 8284726
n÷5 6627780.8

Exponentiation

ny
n2 1098186958321216
n3 3.6392712185859E+22
n4 1.2060145954268E+30
n5 3.9966001900448E+37

Nth Root

y√n
2√n 5756.6399922177
3√n 321.20284278049
4√n 75.872524620034
5√n 31.920348789774

Divisors of 33138904

1, 2, 4, 8, 4142363, 8284726, 16569452, 33138904

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -33138903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 33138904 can be divided by 8 positive divisors. The sum of these divisors (counting 33138904) is 1, the average is 0.125.

Base conversion 33138904

Base System Value
2 Binary 1111110011010100011011000
3 Ternary 2022100122000211
4 Quaternary 1332122203120
5 Quinary 31440421104
6 Senary 3142140504
8 Octal 176324330
10 Decimal 33138904
12 Duodecimal b121734
16 Hexadecimal 1f9a8d8
20 Vigesimal a72754
36 Base36 jqa54

Cryptographic Hash Functions

md5 72350a3ea179a188c018c36072356870
sha1 da7f4a1a4d1e4b0b15f61d80ed583705861feef6
sha256 9f0b7c462d14ba1bcf8d671a89be04589511c0a5c497887f35ccc0bc008e2a7f
sha512 e03a4e21c8e288d9a4ae4b5cc9c18fbd8883a0f49188ae9449f183f4daf5f6d144a7a5a8449312179066f147725582769a3c144ec73a0c39238aa76bb041cf2c
ripemd-160 3cf0144f06d78088a1dcc6d28f8922dc6677e092

33138904 as geometric shapes

Circle

Radius = n
Diameter 66277808
Circumference 208217874.70883
Area 3.4500560805301E+15

Sphere

Radius = n
Volume 1.5244143632974E+23
Surface area 1.380022432212E+16
Circumference 208217874.70883

Square

Length = n
Perimeter 132555616
Area 1098186958321216
Diagonal 46865487.47898

Cube

Length = n
Surface area 6589121749927296
Volume 3.6392712185859E+22
Space diagonal 57398265.435147

Equilateral Triangle

Length = n
Perimeter 99416712
Area 4.7552890200547E+14
Altitude 28699132.717574

Triangular Pyramid

Length = n
Surface area 4.7552890200547E+14
Volume 4.2889222620652E+21
Height 15621829.15966