208512268 (number)

208512268 is an even 9-digits composite number following 208512267 and preceding 208512269. In scientific notation, it is written as 2.08512268 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 102999872 positive integers (up to 208512268) that are relatively prime to 208512268.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twelve thousand two hundred sixty-eight

Notation

Scientific notation 2.08512268 × 10^8
Engineering notation 2.08512268 × 10^6

Prime Factorization of 208512268

Prime Factorization 2 × 2 × 83 × 628049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104256134
Product of the distinct prime numbers

The prime factorization of 208512268 is 2 × 2 × 83 × 628049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 5, 73, 321, 539, 4279, 1696, 77924, 75533, 490377, 350873, 491398, 9564770, 71988963, 60139742, 231797102, 306837905, 8065528717, 570734695

Basic calculations (n = 208512268)

Multiplication

n×y
n×2 417024536
n×3 625536804
n×4 834049072
n×5 1042561340

Division

n÷y
n÷2 104256134
n÷3 69504089.333333
n÷3 52128067
n÷5 41702453.6

Exponentiation

ny
n2 43477365906503824
n3 9.065564171831E+24
n4 1.890281346168E+33
n5 3.9414685064759E+41

Nth Root

y√n
2√n 14439.953878043
3√n 592.98522258608
4√n 120.16635917778
5√n 46.113312714029

Divisors of 208512268

1, 2, 4, 83, 166, 332, 628049, 1256098, 2512196, 52128067, 104256134, 208512268

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208512267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208512268 can be divided by 12 positive divisors. The sum of these divisors (counting 208512268) is 1, the average is 0.083333333333333.

Base conversion 208512268

Base System Value
2 Binary 1100011011011010010100001100
3 Ternary 112112100112001121
4 Quaternary 30123122110030
5 Quinary 411334343033
6 Senary 32405050324
8 Octal 1433322414
10 Decimal 208512268
12 Duodecimal 599b69a4
16 Hexadecimal c6da50c
20 Vigesimal 35340d8
36 Base36 3g553g

Cryptographic Hash Functions

md5 c2439116200036db5fdaceaebce66d04
sha1 b4ce4a0c3986c7a4ca77c085f9aac5fdaa75ec54
sha256 b7d649beaa0882cc62876963f606d4546761b0e9eefd6a53a56d91608e1b6941
sha512 465ff71e924b39732b00475426f775aeb4d6acc558cf59f376e54fe805c8b2cd6f8eb40c55a7ea1e04462baad61a95bcc67d6e4b61110c2a935ec4254e9d709a
ripemd-160 103dba8c9b7099c31a9c062bec842da9c839547e

208512268 as geometric shapes

Circle

Radius = n
Diameter 417024536
Circumference 1310121218.6643
Area 1.3658817332931E+17

Sphere

Radius = n
Volume 3.7973746403828E+25
Surface area 5.4635269331723E+17
Circumference 1310121218.6643

Square

Length = n
Perimeter 834049072
Area 43477365906503824
Diagonal 294880877.32677

Cube

Length = n
Surface area 260864195439022944
Volume 9.065564171831E+24
Space diagonal 361153842.17742

Equilateral Triangle

Length = n
Perimeter 625536804
Area 1.8826251682332E+16
Altitude 180576921.08871

Triangular Pyramid

Length = n
Surface area 1.8826251682332E+16
Volume 1.0683869835306E+24
Height 98293625.775591