133387208 (number)

133387208 is an even 9-digits composite number following 133387207 and preceding 133387209. In scientific notation, it is written as 1.33387208 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 66693600 positive integers (up to 133387208) that are relatively prime to 133387208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.33387208 × 10^8
Engineering notation 1.33387208 × 10^6

Prime Factorization of 133387208

Prime Factorization 2 × 2 × 2 × 16673401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33346802
Product of the distinct prime numbers

The prime factorization of 133387208 is 2 × 2 × 2 × 16673401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 133387208)

Multiplication

n×y
n×2 266774416
n×3 400161624
n×4 533548832
n×5 666936040

Division

n÷y
n÷2 66693604
n÷3 44462402.666667
n÷3 33346802
n÷5 26677441.6

Exponentiation

ny
n2 17792147258035264
n3 2.3732448470742E+24
n4 3.1656050405161E+32
n5 4.2225121798517E+40

Nth Root

y√n
2√n 11549.337989686
3√n 510.94175343901
4√n 107.46784630617
5√n 42.17186780128

Divisors of 133387208

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 -133387207
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 133387208 can be divided by 8 positive divisors. The sum of these divisors (counting 133387208) is 1, the average is 0.125.

Base conversion 133387208

Base System Value
2 Binary 111111100110101001111001000
3 Ternary 100021222202211222
4 Quaternary 13330311033020
5 Quinary 233121342313
6 Senary 21122541212
8 Octal 774651710
10 Decimal 133387208
12 Duodecimal 38807808
16 Hexadecimal 7f353c8
20 Vigesimal 21dd808
36 Base36 27ey88

Cryptographic Hash Functions

md5 8d2bb632f1e1fa1b2fc96b655d1cc92b
sha1 577b2a74311694da3452a902aed5c840974db1c1
sha256 bc1097f5854f93cef8e469809f022bda50d4e48df993f2dab3a69b734392eb2e
sha512 39dc4bdecb7e2bdcabed67870e6ddccba070a9d86710169fdab1dbd06f554d67f24efebb9c67523f457f02d158f5eac349b97d24cb946c59789390043edb4010
ripemd-160 7bc1710cb7aa5e0a53be9a9bd7289972c57f50ab

133387208 as geometric shapes

Circle

Radius = n
Diameter 266774416
Circumference 838096545.47131
Area 5.5895679117431E+16

Sphere

Radius = n
Volume 9.9410247689841E+24
Surface area 2.2358271646973E+17
Circumference 838096545.47131

Square

Length = n
Perimeter 533548832
Area 17792147258035264
Diagonal 188637998.60068

Cube

Length = n
Surface area 106752883548211584
Volume 2.3732448470742E+24
Space diagonal 231033421.33576

Equilateral Triangle

Length = n
Perimeter 400161624
Area 7.7042257566661E+15
Altitude 115516710.66788

Triangular Pyramid

Length = n
Surface area 7.7042257566661E+15
Volume 2.796895874637E+23
Height 62879332.866894