209125630 (number)

209125630 is an even 9-digits composite number following 209125629 and preceding 209125631. In scientific notation, it is written as 2.09125630 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 71700048 positive integers (up to 209125630) that are relatively prime to 209125630.

Interesting facts

Basic properties

Name

Name two hundred nine million one hundred twenty-five thousand six hundred thirty

Notation

Scientific notation 2.09125630 × 10^8
Engineering notation 2.09125630 × 10^6

Prime Factorization of 209125630

Prime Factorization 2 × 5 × 7 × 7 × 426787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29875090
Product of the distinct prime numbers

The prime factorization of 209125630 is 2 × 5 × 7 × 7 × 426787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 47, 6, 314, 686, 7609, 9161, 25754, 25446, 83361, 708458, 5789280, 5010119, 48243900, 41325335, 398414251, 17467048, 952643307, 1364748972

Basic calculations (n = 209125630)

Multiplication

n×y
n×2 418251260
n×3 627376890
n×4 836502520
n×5 1045628150

Division

n÷y
n÷2 104562815
n÷3 69708543.333333
n÷3 52281407.5
n÷5 41825126

Exponentiation

ny
n2 43733529122896900
n3 9.1458018299492E+24
n4 1.9126215695433E+33
n5 3.9997819068233E+41

Nth Root

y√n
2√n 14461.176646456
3√n 593.56609735767
4√n 120.25463253636
5√n 46.140410334912

Divisors of 209125630

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 426787, 853574, 2133935, 2987509, 4267870, 5975018, 14937545, 20912563, 29875090, 41825126, 104562815, 209125630

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209125629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209125630 can be divided by 24 positive divisors. The sum of these divisors (counting 209125630) is 1, the average is 0.041666666666667.

Base conversion 209125630

Base System Value
2 Binary 1100011101110000000011111110
3 Ternary 112120111200102201
4 Quaternary 30131300003332
5 Quinary 412014010010
6 Senary 32430142114
8 Octal 1435600376
10 Decimal 209125630
12 Duodecimal 5a05193a
16 Hexadecimal c7700fe
20 Vigesimal 3570e1a
36 Base36 3giada

Cryptographic Hash Functions

md5 5157cd03ce5058eb31315963443360e6
sha1 39af59f8f80ebb5b8317feea288a823b77168557
sha256 10956b37ec2a6e94c404e1e42e0bccdef7a74412fc1a86ae8b267b20186505f2
sha512 30b111786e62d890d7e7d0c747c0af137a547b984bd242782d5faaf74f9ec2876ace243f18cbd760c3999e02e7211a60747a35efb9b675dc4e5b6c3bbbc76df7
ripemd-160 1d29d49ed434eaf446d4a3c7065d8524ea9428ee

209125630 as geometric shapes

Circle

Radius = n
Diameter 418251260
Circumference 1313975085.7707
Area 1.3739293380805E+17

Sphere

Radius = n
Volume 3.8309845120208E+25
Surface area 5.4957173523219E+17
Circumference 1313975085.7707

Square

Length = n
Perimeter 836502520
Area 43733529122896900
Diagonal 295748302.18582

Cube

Length = n
Surface area 262401174737381400
Volume 9.1458018299492E+24
Space diagonal 362216216.32485

Equilateral Triangle

Length = n
Perimeter 627376890
Area 1.8937173608788E+16
Altitude 181108108.16243

Triangular Pyramid

Length = n
Surface area 1.8937173608788E+16
Volume 1.0778430822242E+24
Height 98582767.395273