209212960 (number)

209212960 is an even 9-digits composite number following 209212959 and preceding 209212961. In scientific notation, it is written as 2.09212960 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 73436160 positive integers (up to 209212960) that are relatively prime to 209212960.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred twelve thousand nine hundred sixty

Notation

Scientific notation 2.09212960 × 10^8
Engineering notation 2.09212960 × 10^6

Prime Factorization of 209212960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 55 × 29 × 4099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13075810
Product of the distinct prime numbers

The prime factorization of 209212960 is 2 × 2 × 2 × 2 × 2 × 55 × 29 × 4099. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209212960)

Multiplication

n×y
n×2 418425920
n×3 627638880
n×4 836851840
n×5 1046064800

Division

n÷y
n÷2 104606480
n÷3 69737653.333333
n÷3 52303240
n÷5 41842592

Exponentiation

ny
n2 43770062631961600
n3 9.1572643626181E+24
n4 1.9158183828058E+33
n5 4.0081403468922E+41

Nth Root

y√n
2√n 14464.195795135
3√n 593.64870944343
4√n 120.26718503039
5√n 46.144263300359

Divisors of 209212960

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209212959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209212960 can be divided by 48 positive divisors. The sum of these divisors (counting 209212960) is 1, the average is 0.020833333333333.

Base conversion 209212960

Base System Value
2 Binary 1100011110000101011000100000
3 Ternary 112120200010020011
4 Quaternary 30132011120200
5 Quinary 412024303320
6 Senary 32432054304
8 Octal 1436053040
10 Decimal 209212960
12 Duodecimal 5a094394
16 Hexadecimal c785620
20 Vigesimal 357bc80
36 Base36 3gk5r4

Cryptographic Hash Functions

md5 4ec14f08304dfbfbfb7a1586969c7876
sha1 5fc20fe8908cf5633c8a0f3e449d0a5b3974df44
sha256 1c16a343e387a2a312b5b8cf465fb5b348ca324d1b649fc8de9bac859e1b6ffc
sha512 403c29abe32831e1ea05311f46ed00f23e6b3cd8a75caaaec2fe8125685fe45fc6b35706d50da16c295916b0dc759941ff9b9903bf5f9c90567a066e22e6ae40
ripemd-160 24d9a71eb97d5519a37e64ac14dba82cb7f135e5

209212960 as geometric shapes

Circle

Radius = n
Diameter 418425920
Circumference 1314523796.3436
Area 1.3750770721174E+17

Sphere

Radius = n
Volume 3.8357859264774E+25
Surface area 5.5003082884694E+17
Circumference 1314523796.3436

Square

Length = n
Perimeter 836851840
Area 43770062631961600
Diagonal 295871805.45622

Cube

Length = n
Surface area 262620375791769600
Volume 9.1572643626181E+24
Space diagonal 362367476.32188

Equilateral Triangle

Length = n
Perimeter 627638880
Area 1.8952993082257E+16
Altitude 181183738.16094

Triangular Pyramid

Length = n
Surface area 1.8952993082257E+16
Volume 1.0791939546542E+24
Height 98623935.152073