209218898 (number)

209218898 is an even 9-digits composite number following 209218897 and preceding 209218899. In scientific notation, it is written as 2.09218898 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 83001600 positive integers (up to 209218898) that are relatively prime to 209218898.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred eighteen thousand eight hundred ninety-eight

Notation

Scientific notation 2.09218898 × 10^8
Engineering notation 2.09218898 × 10^6

Prime Factorization of 209218898

Prime Factorization 2 × 119 × 61 × 14411

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209218898
Product of the distinct prime numbers

The prime factorization of 209218898 is 2 × 119 × 61 × 14411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 29, 87, 311, 803, 8525, 5059, 19454, 75055, 674133, 48245, 6789245, 2471648, 98631457, 10167064, 706062662, 999284478, 1337015246, 6058015907

Basic calculations (n = 209218898)

Multiplication

n×y
n×2 418437796
n×3 627656694
n×4 836875592
n×5 1046094490

Division

n÷y
n÷2 104609449
n÷3 69739632.666667
n÷3 52304724.5
n÷5 41843779.6

Exponentiation

ny
n2 43772547280334404
n3 9.1580441046445E+24
n4 1.9160358954091E+33
n5 4.0087091856594E+41

Nth Root

y√n
2√n 14464.401059152
3√n 593.65432581424
4√n 120.26803839405
5√n 46.144525235876

Divisors of 209218898

1, 2, 61, 119, 122, 238, 7259, 14411, 14518, 28822, 879071, 1714909, 1758142, 3429818, 104609449, 209218898

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209218897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209218898 can be divided by 16 positive divisors. The sum of these divisors (counting 209218898) is 1, the average is 0.0625.

Base conversion 209218898

Base System Value
2 Binary 1100011110000110110101010010
3 Ternary 112120200102101002
4 Quaternary 30132012311102
5 Quinary 412030001043
6 Senary 32432142002
8 Octal 1436066522
10 Decimal 209218898
12 Duodecimal 5a097902
16 Hexadecimal c786d52
20 Vigesimal 357c74i
36 Base36 3gkac2

Cryptographic Hash Functions

md5 66179fe9d561036ece8e686abd1ba2b8
sha1 332d0c7005ddeab225f2831313cc815bd947bff1
sha256 5d816de3b0bc926c2960feef1d45b62075c49b2262f0937b24ec62aa19208506
sha512 d59fb98dd869c3f21f9a0a7bb3572537e46c2f438a5065d3a5209115112e0243a5cc8d5f67dae902013fbcf588b79694f058a57e134e2cdfddda14db84a164f0
ripemd-160 2bfc9b2bc9322dfa2215348a1248b86445ba1577

209218898 as geometric shapes

Circle

Radius = n
Diameter 418437796
Circumference 1314561105.8979
Area 1.3751551296481E+17

Sphere

Radius = n
Volume 3.8361125440536E+25
Surface area 5.5006205185924E+17
Circumference 1314561105.8979

Square

Length = n
Perimeter 836875592
Area 43772547280334404
Diagonal 295880203.05635

Cube

Length = n
Surface area 262635283682006424
Volume 9.1580441046445E+24
Space diagonal 362377761.23957

Equilateral Triangle

Length = n
Perimeter 627656694
Area 1.8954068966563E+16
Altitude 181188880.61979

Triangular Pyramid

Length = n
Surface area 1.8954068966563E+16
Volume 1.0792858481333E+24
Height 98626734.352118