133645291 (number)

133645291 is an odd 9-digits composite number following 133645290 and preceding 133645292. In scientific notation, it is written as 1.33645291 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 122892672 positive integers (up to 133645291) that are relatively prime to 133645291.

Interesting facts

Basic properties

Name

Name one hundred thirty-three million six hundred forty-five thousand two hundred ninety-one

Notation

Scientific notation 1.33645291 × 10^8
Engineering notation 1.33645291 × 10^6

Prime Factorization of 133645291

Prime Factorization 3419 × 39089

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 133645291
Product of the distinct prime numbers

The prime factorization of 133645291 is 3419 × 39089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133645291)

Multiplication

n×y
n×2 267290582
n×3 400935873
n×4 534581164
n×5 668226455

Division

n÷y
n÷2 66822645.5
n÷3 44548430.333333
n÷3 33411322.75
n÷5 26729058.2

Exponentiation

ny
n2 17861063806474681
n3 2.3870470699859E+24
n4 3.1901760029896E+32
n5 4.2635200026076E+40

Nth Root

y√n
2√n 11560.505655031
3√n 511.27107143899
4√n 107.51979192238
5√n 42.188174355239

Divisors of 133645291

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 -133645290
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 133645291 can be divided by 4 positive divisors. The sum of these divisors (counting 133645291) is 1, the average is 0.25.

Base conversion 133645291

Base System Value
2 Binary 111111101110100001111101011
3 Ternary 100022110212212121
4 Quaternary 13331310033223
5 Quinary 233203122131
6 Senary 21132252111
8 Octal 775641753
10 Decimal 133645291
12 Duodecimal 38911037
16 Hexadecimal 7f743eb
20 Vigesimal 21f5d4b
36 Base36 27khd7

Cryptographic Hash Functions

md5 078aa5e4dac6e73026045a2159313359
sha1 d5737a3b308386b4d4f70ccddded302fb127ec5f
sha256 0e669b53af1e717f5a9449a93486ee34ce8b8446bdbc1e476a6669eecd021669
sha512 eaa937ba52bca709d9059a66eab2698d6f8299e52b02b85f3f0b82ce5615a1758e3d1a0f67c8b1695b9c8e686ae99ccb53dcae029f20c0220ad9b8249a7f7f3a
ripemd-160 27834a82cacba07a83ef8dc817f1142733528e43

133645291 as geometric shapes

Circle

Radius = n
Diameter 267290582
Circumference 839718128.78494
Area 5.6112186839719E+16

Sphere

Radius = n
Volume 9.9988393851209E+24
Surface area 2.2444874735888E+17
Circumference 839718128.78494

Square

Length = n
Perimeter 534581164
Area 17861063806474681
Diagonal 189002983.0795

Cube

Length = n
Surface area 107166382838848086
Volume 2.3870470699859E+24
Space diagonal 231480434.20433

Equilateral Triangle

Length = n
Perimeter 400935873
Area 7.7340674975109E+15
Altitude 115740217.10216

Triangular Pyramid

Length = n
Surface area 7.7340674975109E+15
Volume 2.8131619503308E+23
Height 63000994.359833