33138973 (number)

33138973 is an odd 8-digits composite number following 33138972 and preceding 33138974. In scientific notation, it is written as 3.3138973 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 28404828 positive integers (up to 33138973) that are relatively prime to 33138973.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.3138973 × 10^7
Engineering notation 3.3138973 × 10^6

Prime Factorization of 33138973

Prime Factorization 7 × 4734139

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 33138973
Product of the distinct prime numbers

The prime factorization of 33138973 is 7 × 4734139. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 33138973)

Multiplication

n×y
n×2 66277946
n×3 99416919
n×4 132555892
n×5 165694865

Division

n÷y
n÷2 16569486.5
n÷3 11046324.333333
n÷3 8284743.25
n÷5 6627794.6

Exponentiation

ny
n2 1098191531494729
n3 3.6392939511032E+22
n4 1.2060246398467E+30
n5 3.9966417977216E+37

Nth Root

y√n
2√n 5756.6459852939
3√n 321.20306571062
4√n 75.872564114401
5√n 31.920362082322

Divisors of 33138973

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 -33138972
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 33138973 can be divided by 4 positive divisors. The sum of these divisors (counting 33138973) is 1, the average is 0.25.

Base conversion 33138973

Base System Value
2 Binary 1111110011010100100011101
3 Ternary 2022100122010101
4 Quaternary 1332122210131
5 Quinary 31440421343
6 Senary 3142141101
8 Octal 176324435
10 Decimal 33138973
12 Duodecimal b121791
16 Hexadecimal 1f9a91d
20 Vigesimal a7278d
36 Base36 jqa71

Cryptographic Hash Functions

md5 80225095365bd4170e1cc60f2d350f82
sha1 a27934fd56210420116139730c481767c9788f72
sha256 dbf40c36a0dca9b31506d9969c0814a104f8be2d2b5071c2cf5c95aa54844425
sha512 1c1bbb2c62213bb63bdf1ece5a3a5fe6039fc90f91f5db58bf2065c1da729a3b280f1d99a95880289a5f73146f2112f19ce9cb5653616b6ce0db07eb9f2143fd
ripemd-160 e63d3b1644a15eef944af80930e8729dc310c750

33138973 as geometric shapes

Circle

Radius = n
Diameter 66277946
Circumference 208218308.24862
Area 3.4500704475784E+15

Sphere

Radius = n
Volume 1.524423885472E+23
Surface area 1.3800281790313E+16
Circumference 208218308.24862

Square

Length = n
Perimeter 132555892
Area 1098191531494729
Diagonal 46865585.059716

Cube

Length = n
Surface area 6589149188968374
Volume 3.6392939511032E+22
Space diagonal 57398384.946653

Equilateral Triangle

Length = n
Perimeter 99416919
Area 4.7553088224769E+14
Altitude 28699192.473327

Triangular Pyramid

Length = n
Surface area 4.7553088224769E+14
Volume 4.2889490525938E+21
Height 15621861.686572