209121522 (number)

209121522 is an even 9-digits composite number following 209121521 and preceding 209121523. In scientific notation, it is written as 2.09121522 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 65606720 positive integers (up to 209121522) that are relatively prime to 209121522.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09121522 × 10^8
Engineering notation 2.09121522 × 10^6

Prime Factorization of 209121522

Prime Factorization 2 × 51 × 2050211

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209121522
Product of the distinct prime numbers

The prime factorization of 209121522 is 2 × 51 × 2050211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 56, 26, 226, 169, 8265, 7914, 7091, 22818, 748176, 518804, 215294, 9362789, 42113033, 34619905, 8120809, 589407914, 5291802513, 1133383681

Basic calculations (n = 209121522)

Multiplication

n×y
n×2 418243044
n×3 627364566
n×4 836486088
n×5 1045607610

Division

n÷y
n÷2 104560761
n÷3 69707174
n÷3 52280380.5
n÷5 41824304.4

Exponentiation

ny
n2 43731810963596484
n3 9.1452628685236E+24
n4 1.9124712901557E+33
n5 3.9993890697867E+41

Nth Root

y√n
2√n 14461.03461029
3√n 593.56221072185
4√n 120.2540419707
5√n 46.140229059862

Divisors of 209121522

1, 2, 51, 102, 2050211, 4100422, 104560761, 209121522

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 -209121521
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 209121522 can be divided by 8 positive divisors. The sum of these divisors (counting 209121522) is 1, the average is 0.125.

Base conversion 209121522

Base System Value
2 Binary 1100011101101111000011110010
3 Ternary 112120111110210120
4 Quaternary 30131233003302
5 Quinary 412013342042
6 Senary 32430111110
8 Octal 1435570362
10 Decimal 209121522
12 Duodecimal 5a04b496
16 Hexadecimal c76f0f2
20 Vigesimal 35703g2
36 Base36 3gi776

Cryptographic Hash Functions

md5 ce6801db3e4f5777e1a470cf1d56e5cb
sha1 73186ce4e7070af71d95ca84418310926d30509c
sha256 e7b3042be8d2f6e6c6ba65a9365f9c0f9f2ef1ee65c1f5c3d323af5f612700db
sha512 15a9ec1729e463b885094ef90b496c90c5e2023290a88871a16d4799ecdc9ed8fe04abdb9cd13eb8e5a15541c44d625177243bf774a9efc186e817d5036695fd
ripemd-160 1b4737b1947dc3578272d6079fb1d9cc18fcc2b7

209121522 as geometric shapes

Circle

Radius = n
Diameter 418243044
Circumference 1313949274.4454
Area 1.3738753605141E+17

Sphere

Radius = n
Volume 3.8307587523868E+25
Surface area 5.4955014420565E+17
Circumference 1313949274.4454

Square

Length = n
Perimeter 836486088
Area 43731810963596484
Diagonal 295742492.5965

Cube

Length = n
Surface area 262390865781578904
Volume 9.1452628685236E+24
Space diagonal 362209101.06013

Equilateral Triangle

Length = n
Perimeter 627364566
Area 1.8936429623987E+16
Altitude 181104550.53007

Triangular Pyramid

Length = n
Surface area 1.8936429623987E+16
Volume 1.0777795650111E+24
Height 98580830.865501