209968632 (number)

209968632 is an even 9-digits composite number following 209968631 and preceding 209968633. In scientific notation, it is written as 2.09968632 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 65318400 positive integers (up to 209968632) that are relatively prime to 209968632.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-eight thousand six hundred thirty-two

Notation

Scientific notation 2.09968632 × 10^8
Engineering notation 2.09968632 × 10^6

Prime Factorization of 209968632

Prime Factorization 2 × 2 × 2 × 9 × 17 × 3 × 211 × 271

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 52492158
Product of the distinct prime numbers

The prime factorization of 209968632 is 2 × 2 × 2 × 9 × 17 × 3 × 211 × 271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209968632)

Multiplication

n×y
n×2 419937264
n×3 629905896
n×4 839874528
n×5 1049843160

Division

n÷y
n÷2 104984316
n÷3 69989544
n÷3 52492158
n÷5 41993726.4

Exponentiation

ny
n2 44086826423951424
n3 9.2568506334585E+24
n4 1.9436482641356E+33
n5 4.0810516710973E+41

Nth Root

y√n
2√n 14490.294406947
3√n 594.36259873219
4√n 120.37563876029
5√n 46.177549629197

Divisors of 209968632

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209968631
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209968632 can be divided by 128 positive divisors. The sum of these divisors (counting 209968632) is 1, the average is 0.0078125.

Base conversion 209968632

Base System Value
2 Binary 1100100000111101110111111000
3 Ternary 112122002111211000
4 Quaternary 30200331313320
5 Quinary 412222444012
6 Senary 32500205000
8 Octal 1440756770
10 Decimal 209968632
12 Duodecimal 5a399760
16 Hexadecimal c83ddf8
20 Vigesimal 35c61bc
36 Base36 3h0cu0

Cryptographic Hash Functions

md5 769c0ba47808269332d5d8614fa6312e
sha1 d4fbcbfdf8491c0a8613a71f3df45fb68759ad6c
sha256 03aca1f5eeea135ec972d904f46ec54daac3ce2a1e491546eeb0c41daeb30ed9
sha512 38ad20dde564a12f3977855ecf8309015f4f6c9e9fbc2bdfc05acc3500f1d78a50c09f040d9add99540a1bed09ecce17dcb01a42395dc7abd97869375b50f199
ripemd-160 4a729f4fdb9120c037a585d329450e6497b7f9bf

209968632 as geometric shapes

Circle

Radius = n
Diameter 419937264
Circumference 1319271823.551
Area 1.3850285001357E+17

Sphere

Radius = n
Volume 3.8775005260602E+25
Surface area 5.540114000543E+17
Circumference 1319271823.551

Square

Length = n
Perimeter 839874528
Area 44086826423951424
Diagonal 296940487.04733

Cube

Length = n
Surface area 264520958543708544
Volume 9.2568506334585E+24
Space diagonal 363676338.61973

Equilateral Triangle

Length = n
Perimeter 629905896
Area 1.9090155827688E+16
Altitude 181838169.30987

Triangular Pyramid

Length = n
Surface area 1.9090155827688E+16
Volume 1.0909303092249E+24
Height 98980162.349108