208068916 (number)

208068916 is an even 9-digits composite number following 208068915 and preceding 208068917. In scientific notation, it is written as 2.08068916 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 86929920 positive integers (up to 208068916) that are relatively prime to 208068916.

Interesting facts

Basic properties

Name

Name two hundred eight million sixty-eight thousand nine hundred sixteen

Notation

Scientific notation 2.08068916 × 10^8
Engineering notation 2.08068916 × 10^6

Prime Factorization of 208068916

Prime Factorization 2 × 2 × 11 × 43 × 17 × 6469

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 104034458
Product of the distinct prime numbers

The prime factorization of 208068916 is 2 × 2 × 11 × 43 × 17 × 6469. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 12, 92, 325, 929, 1032, 951, 34358, 15180, 134789, 391448, 3618690, 9520080, 83217686, 32174990, 18753709, 821177843, 1593664679, 4488270122

Basic calculations (n = 208068916)

Multiplication

n×y
n×2 416137832
n×3 624206748
n×4 832275664
n×5 1040344580

Division

n÷y
n÷2 104034458
n÷3 69356305.333333
n÷3 52017229
n÷5 41613783.2

Exponentiation

ny
n2 43292673805415056
n3 9.0078597094343E+24
n4 1.8742556052221E+33
n5 3.8997433208548E+41

Nth Root

y√n
2√n 14424.594136405
3√n 592.56464343626
4√n 120.1024318505
5√n 46.093686204829

Divisors of 208068916

1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 731, 748, 946, 1462, 1892, 2924, 6469, 8041, 12938, 16082, 25876, 32164, 71159, 109973, 142318, 219946, 278167, 284636, 439892, 556334, 1112668, 1209703, 2419406, 3059837, 4728839, 4838812, 6119674, 9457678, 12239348, 18915356, 52017229, 104034458, 208068916

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 -208068915
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 208068916 can be divided by 48 positive divisors. The sum of these divisors (counting 208068916) is 1, the average is 0.020833333333333.

Base conversion 208068916

Base System Value
2 Binary 1100011001101110000100110100
3 Ternary 112111111222220011
4 Quaternary 30121232010310
5 Quinary 411231201131
6 Senary 32351350004
8 Octal 1431560464
10 Decimal 208068916
12 Duodecimal 59822304
16 Hexadecimal c66e134
20 Vigesimal 3508c5g
36 Base36 3fvn04

Cryptographic Hash Functions

md5 a8839e58eef75c9cac5cd73b73cb531e
sha1 d7a20a635c2c9c0acbb176eee1c84642deea41ca
sha256 153e5aa7416c761c4e18c22e8a1941e5daf1d2d43cd79e0c0f6e6b6fc27cbf2a
sha512 24ac638a54d0dc0576f23c2fdce6888965d0b48e4538a15045c1667abbea418ad7f1fbdd29dc5e4be6e7616f1e8b385608ec522e6d839089e1c7de393450f938
ripemd-160 4dbc4d9a70b28b380868c413c8f20f877c8caf95

208068916 as geometric shapes

Circle

Radius = n
Diameter 416137832
Circumference 1307335555.892
Area 1.3600794598135E+17

Sphere

Radius = n
Volume 3.7732034516968E+25
Surface area 5.440317839254E+17
Circumference 1307335555.892

Square

Length = n
Perimeter 832275664
Area 43292673805415056
Diagonal 294253882.91547

Cube

Length = n
Surface area 259756042832490336
Volume 9.0078597094343E+24
Space diagonal 360385933.98778

Equilateral Triangle

Length = n
Perimeter 624206748
Area 1.8746277656621E+16
Altitude 180192966.99389

Triangular Pyramid

Length = n
Surface area 1.8746277656621E+16
Volume 1.0615864474197E+24
Height 98084627.638489