33131738 (number)

33131738 is an even 8-digits composite number following 33131737 and preceding 33131739. In scientific notation, it is written as 3.3131738 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 16557660 positive integers (up to 33131738) that are relatively prime to 33131738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3131738 × 10^7
Engineering notation 3.3131738 × 10^6

Prime Factorization of 33131738

Prime Factorization 2 × 4639 × 3571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33131738
Product of the distinct prime numbers

The prime factorization of 33131738 is 2 × 4639 × 3571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 23, 42, 631, 517, 7413, 8082, 77228, 34799, 600912, 326185, 5977012, 7651151, 32248304, 33103722, 696426077, 37456276, 8298231430, 2144146055

Basic calculations (n = 33131738)

Multiplication

n×y
n×2 66263476
n×3 99395214
n×4 132526952
n×5 165658690

Division

n÷y
n÷2 16565869
n÷3 11043912.666667
n÷3 8282934.5
n÷5 6626347.6

Exponentiation

ny
n2 1097712062900644
n3 3.6369108467464E+22
n4 1.2049717730376E+30
n5 3.9922809081677E+37

Nth Root

y√n
2√n 5756.0175468808
3√n 321.17968867032
4√n 75.868422593862
5√n 31.918968170745

Divisors of 33131738

1, 2, 3571, 4639, 7142, 9278, 16565869, 33131738

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 -33131737
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 33131738 can be divided by 8 positive divisors. The sum of these divisors (counting 33131738) is 1, the average is 0.125.

Base conversion 33131738

Base System Value
2 Binary 1111110011000110011011010
3 Ternary 2022100021012102
4 Quaternary 1332120303122
5 Quinary 31440203423
6 Senary 3142043402
8 Octal 176306332
10 Decimal 33131738
12 Duodecimal b119562
16 Hexadecimal 1f98cda
20 Vigesimal a7196i
36 Base36 jq4m2

Cryptographic Hash Functions

md5 b2e931526c331b386aae9d12e729fd07
sha1 4e269659871df576602d7d16f6c99f4cc13a6133
sha256 b3c1e0d44434e6bbaac8003e0cc043f145a1607176cea5cf6cb94e953b159850
sha512 9aa31d47873f511b9591867736d40cdc9078fe239401c6d59305b29cc2901ddab5ea22fe2207cc208000cd24a5e1bf2bfe01f3e1442197f721f4652fc35ef735
ripemd-160 d5a681cb2aa2144d00c35b58bf61cd775ce0aff6

33131738 as geometric shapes

Circle

Radius = n
Diameter 66263476
Circumference 208172849.40292
Area 3.4485641525656E+15

Sphere

Radius = n
Volume 1.5234256530533E+23
Surface area 1.3794256610262E+16
Circumference 208172849.40292

Square

Length = n
Perimeter 132526952
Area 1097712062900644
Diagonal 46855353.224592

Cube

Length = n
Surface area 6586272377403864
Volume 3.6369108467464E+22
Space diagonal 57385853.55906

Equilateral Triangle

Length = n
Perimeter 99395214
Area 4.7532326625629E+14
Altitude 28692926.77953

Triangular Pyramid

Length = n
Surface area 4.7532326625629E+14
Volume 4.2861405371754E+21
Height 15618451.074864