33138943 (number)

33138943 is an odd 8-digits composite number following 33138942 and preceding 33138944. In scientific notation, it is written as 3.3138943 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 32272128 positive integers (up to 33138943) that are relatively prime to 33138943.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138943 × 10^7
Engineering notation 3.3138943 × 10^6

Prime Factorization of 33138943

Prime Factorization 59 × 109 × 5153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 33138943
Product of the distinct prime numbers

The prime factorization of 33138943 is 59 × 109 × 5153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33138943)

Multiplication

n×y
n×2 66277886
n×3 99416829
n×4 132555772
n×5 165694715

Division

n÷y
n÷2 16569471.5
n÷3 11046314.333333
n÷3 8284735.75
n÷5 6627788.6

Exponentiation

ny
n2 1098189543157249
n3 3.6392840673884E+22
n4 1.2060202726999E+30
n5 3.9966237073847E+37

Nth Root

y√n
2√n 5756.6433796093
3√n 321.20296878451
4√n 75.872546942945
5√n 31.920356302956

Divisors of 33138943

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 -33138942
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 33138943 can be divided by 8 positive divisors. The sum of these divisors (counting 33138943) is 1, the average is 0.125.

Base conversion 33138943

Base System Value
2 Binary 1111110011010100011111111
3 Ternary 2022100122002021
4 Quaternary 1332122203333
5 Quinary 31440421233
6 Senary 3142141011
8 Octal 176324377
10 Decimal 33138943
12 Duodecimal b121767
16 Hexadecimal 1f9a8ff
20 Vigesimal a72773
36 Base36 jqa67

Cryptographic Hash Functions

md5 3b8a6910c93e4ee2978eb786e8e2bf94
sha1 ee57cf5e89e0fcea2cf61c393bcc0ecdc1e43698
sha256 9afa7b14cc582a06f554c85d9321769fa533cee18203f6e375f642129c0b09ed
sha512 b3616e15d8c9d46fcaca20df124edfd3b18ec607a56ae4cc6a4d81a7be9fd36b249733f251a3c45bd22d49651d9960b7fbda748d1fef84fa80e5800d0349acf2
ripemd-160 e28f27988476fae68516ab477e994ffbb260d9e3

33138943 as geometric shapes

Circle

Radius = n
Diameter 66277886
Circumference 208218119.75306
Area 3.4500642010319E+15

Sphere

Radius = n
Volume 1.5244197453912E+23
Surface area 1.3800256804128E+16
Circumference 208218119.75306

Square

Length = n
Perimeter 132555772
Area 1098189543157249
Diagonal 46865542.633309

Cube

Length = n
Surface area 6589137258943494
Volume 3.6392840673884E+22
Space diagonal 57398332.985129

Equilateral Triangle

Length = n
Perimeter 99416829
Area 4.755300212723E+14
Altitude 28699166.492564

Triangular Pyramid

Length = n
Surface area 4.755300212723E+14
Volume 4.2889374045242E+21
Height 15621847.544436