133645209 (number)

133645209 is an odd 9-digits composite number following 133645208 and preceding 133645210. In scientific notation, it is written as 1.33645209 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 88892976 positive integers (up to 133645209) that are relatively prime to 133645209.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33645209 × 10^8
Engineering notation 1.33645209 × 10^6

Prime Factorization of 133645209

Prime Factorization 3 × 439 × 101477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 133645209
Product of the distinct prime numbers

The prime factorization of 133645209 is 3 × 439 × 101477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 17, 72, 131, 97, 1550, 912, 43862, 91300, 71070, 732404, 3410522, 8808180, 78747878, 43074857, 825951325, 284028316, 1210750476, 2210729550

Basic calculations (n = 133645209)

Multiplication

n×y
n×2 267290418
n×3 400935627
n×4 534580836
n×5 668226045

Division

n÷y
n÷2 66822604.5
n÷3 44548403
n÷3 33411302.25
n÷5 26729041.8

Exponentiation

ny
n2 17861041888653681
n3 2.3870426761669E+24
n4 3.1901681734824E+32
n5 4.2635069229021E+40

Nth Root

y√n
2√n 11560.502108473
3√n 511.27096687305
4√n 107.51977542979
5√n 42.188169178204

Divisors of 133645209

1, 3, 439, 1317, 101477, 304431, 44548403, 133645209

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 -133645208
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 133645209 can be divided by 8 positive divisors. The sum of these divisors (counting 133645209) is 1, the average is 0.125.

Base conversion 133645209

Base System Value
2 Binary 111111101110100001110011001
3 Ternary 100022110212202120
4 Quaternary 13331310032121
5 Quinary 233203121314
6 Senary 21132251453
8 Octal 775641631
10 Decimal 133645209
12 Duodecimal 38910b89
16 Hexadecimal 7f74399
20 Vigesimal 21f5d09
36 Base36 27khax

Cryptographic Hash Functions

md5 1b2ca39a42191085293c273395990f6f
sha1 e298f6cebece60ed90c3a302bae75b81c053528e
sha256 1872e13dc04e04697f2bc35d53ebe4a80a9f27fd064be1849828b93c99af4c47
sha512 ad9b28e01fea19141b3c1f4641e844f7ccde6fa04e2998dcba0051c050df00021826fb14f2a88e23630af11dbce49def81018aac1c3257e55579fef360b999da
ripemd-160 b10a780e6965cb0ab16a6d43737ae99890874fcf

133645209 as geometric shapes

Circle

Radius = n
Diameter 267290418
Circumference 839717613.56375
Area 5.6112117982854E+16

Sphere

Radius = n
Volume 9.9988209803349E+24
Surface area 2.2444847193142E+17
Circumference 839717613.56375

Square

Length = n
Perimeter 534580836
Area 17861041888653681
Diagonal 189002867.11399

Cube

Length = n
Surface area 107166251331922086
Volume 2.3870426761669E+24
Space diagonal 231480292.17616

Equilateral Triangle

Length = n
Perimeter 400935627
Area 7.734058006816E+15
Altitude 115740146.08808

Triangular Pyramid

Length = n
Surface area 7.734058006816E+15
Volume 2.8131567721655E+23
Height 63000955.704662