209968392 (number)

209968392 is an even 9-digits composite number following 209968391 and preceding 209968393. In scientific notation, it is written as 2.09968392 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 64 positive divisors. There are 65802240 positive integers (up to 209968392) that are relatively prime to 209968392.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-eight thousand three hundred ninety-two

Notation

Scientific notation 2.09968392 × 10^8
Engineering notation 2.09968392 × 10^6

Prime Factorization of 209968392

Prime Factorization 2 × 2 × 2 × 3 × 19 × 137 × 3361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52492098
Product of the distinct prime numbers

The prime factorization of 209968392 is 2 × 2 × 2 × 3 × 19 × 137 × 3361. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 82, 16, 360, 944, 9970, 5799, 98836, 2265, 555119, 417747, 1102672, 9578581, 18702256, 94984535, 251349478, 914835699, 7399453045, 5604124108

Basic calculations (n = 209968392)

Multiplication

n×y
n×2 419936784
n×3 629905176
n×4 839873568
n×5 1049841960

Division

n÷y
n÷2 104984196
n÷3 69989464
n÷3 52492098
n÷5 41993678.4

Exponentiation

ny
n2 44086725639065664
n3 9.2568188909798E+24
n4 1.9436393775742E+33
n5 4.0810283473715E+41

Nth Root

y√n
2√n 14490.286125539
3√n 594.36237227443
4√n 120.37560436209
5√n 46.177539072747

Divisors of 209968392

1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1096, 1644, 2603, 3288, 3361, 5206, 6722, 7809, 10083, 10412, 13444, 15618, 20166, 20824, 26888, 31236, 40332, 62472, 63859, 80664, 127718, 191577, 255436, 383154, 460457, 510872, 766308, 920914, 1381371, 1532616, 1841828, 2762742, 3683656, 5525484, 8748683, 11050968, 17497366, 26246049, 34994732, 52492098, 69989464, 104984196, 209968392

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209968391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209968392 can be divided by 64 positive divisors. The sum of these divisors (counting 209968392) is 1, the average is 0.015625.

Base conversion 209968392

Base System Value
2 Binary 1100100000111101110100001000
3 Ternary 112122002111111010
4 Quaternary 30200331310020
5 Quinary 412222442032
6 Senary 32500203520
8 Octal 1440756410
10 Decimal 209968392
12 Duodecimal 5a3995a0
16 Hexadecimal c83dd08
20 Vigesimal 35c60jc
36 Base36 3h0cnc

Cryptographic Hash Functions

md5 ad71bbf1a18c45c422b5b0a4dca7c582
sha1 a3ce1ee5955b92454ceae8264a095dc1f8bc67ce
sha256 c1d6610459ae403e01c167799513c830a030b46c1608c9b0d318ed9228441196
sha512 93d3afae4df363032eaecc6fde853295c7e8c9bc59905330e90bf286f4287854baff10ca4628d1406d4bdc60d832b9c0fa5e7b101b317b9406acdd89da0b0b22
ripemd-160 5a4c4d7dd1af26871247fa43e5d407f032426df9

209968392 as geometric shapes

Circle

Radius = n
Diameter 419936784
Circumference 1319270315.5865
Area 1.3850253338852E+17

Sphere

Radius = n
Volume 3.8774872298018E+25
Surface area 5.5401013355407E+17
Circumference 1319270315.5865

Square

Length = n
Perimeter 839873568
Area 44086725639065664
Diagonal 296940147.63607

Cube

Length = n
Surface area 264520353834393984
Volume 9.2568188909798E+24
Space diagonal 363675922.92754

Equilateral Triangle

Length = n
Perimeter 629905176
Area 1.9090112186553E+16
Altitude 181837961.46377

Triangular Pyramid

Length = n
Surface area 1.9090112186553E+16
Volume 1.0909265683379E+24
Height 98980049.212023