208889708 (number)

208889708 is an even 9-digits composite number following 208889707 and preceding 208889709. In scientific notation, it is written as 2.08889708 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 104444852 positive integers (up to 208889708) that are relatively prime to 208889708.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand seven hundred eight

Notation

Scientific notation 2.08889708 × 10^8
Engineering notation 2.08889708 × 10^6

Prime Factorization of 208889708

Prime Factorization 2 × 2 × 52222427

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104444854
Product of the distinct prime numbers

The prime factorization of 208889708 is 2 × 2 × 52222427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 8, 7, 727, 29, 262, 6604, 14255, 107, 342974, 775220, 3817047, 6180191, 8755541, 67924441, 623758400, 770823289, 69505309, 1709797472

Basic calculations (n = 208889708)

Multiplication

n×y
n×2 417779416
n×3 626669124
n×4 835558832
n×5 1044448540

Division

n÷y
n÷2 104444854
n÷3 69629902.666667
n÷3 52222427
n÷5 41777941.6

Exponentiation

ny
n2 43634910108325264
n3 9.1148836311343E+24
n4 1.9040053801616E+33
n5 3.9772712789239E+41

Nth Root

y√n
2√n 14453.017262842
3√n 593.34280575151
4√n 120.22070230556
5√n 46.129995109042

Divisors of 208889708

1, 2, 4, 52222427, 104444854, 208889708

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889707
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889708 can be divided by 6 positive divisors. The sum of these divisors (counting 208889708) is 1, the average is 0.16666666666667.

Base conversion 208889708

Base System Value
2 Binary 1100011100110110011101101100
3 Ternary 112120001200210212
4 Quaternary 30130312131230
5 Quinary 411433432313
6 Senary 32421121552
8 Octal 1434663554
10 Decimal 208889708
12 Duodecimal 59b592b8
16 Hexadecimal c73676c
20 Vigesimal 355b458
36 Base36 3gd8bw

Cryptographic Hash Functions

md5 fe2cc237279496d93c6ff1ac6c21d3d3
sha1 9b15f3f6c34e7018fae68997f1904198b28c912f
sha256 bf6d583b07749d853652149394205a1db299d85d542905d1d6367ad720dc656e
sha512 dd87cdb3da13fa676386f3ad45eef21e3ff5bf8d8f994ca0e651fcc952749ac792400d7173138ff8273686245f7e3699cd2e657be8f22a4a01c84dda7fa3720c
ripemd-160 0f3ef18b30b64e6286b40175333ec6cfbf7af5bb

208889708 as geometric shapes

Circle

Radius = n
Diameter 417779416
Circumference 1312492744.1266
Area 1.3708311303637E+17

Sphere

Radius = n
Volume 3.8180335271863E+25
Surface area 5.4833245214546E+17
Circumference 1312492744.1266

Square

Length = n
Perimeter 835558832
Area 43634910108325264
Diagonal 295414658.09376

Cube

Length = n
Surface area 261809460649951584
Volume 9.1148836311343E+24
Space diagonal 361807587.43423

Equilateral Triangle

Length = n
Perimeter 626669124
Area 1.889447032283E+16
Altitude 180903793.71711

Triangular Pyramid

Length = n
Surface area 1.889447032283E+16
Volume 1.0741993375502E+24
Height 98471552.697919