208679984 (number)

208679984 is an even 9-digits composite number following 208679983 and preceding 208679985. In scientific notation, it is written as 2.08679984 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors. There are 104339984 positive integers (up to 208679984) that are relatively prime to 208679984.

Interesting facts

Basic properties

Name

Name two hundred eight million six hundred seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.08679984 × 10^8
Engineering notation 2.08679984 × 10^6

Prime Factorization of 208679984

Prime Factorization 2 × 2 × 2 × 2 × 13042499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26084998
Product of the distinct prime numbers

The prime factorization of 208679984 is 2 × 2 × 2 × 2 × 13042499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 96, 96, 732, 890, 8022, 6431, 84953, 41548, 842524, 41710, 1033524, 1226845, 162974, 31901643, 885093322, 583579404, 1986070556, 4059599167

Basic calculations (n = 208679984)

Multiplication

n×y
n×2 417359968
n×3 626039952
n×4 834719936
n×5 1043399920

Division

n÷y
n÷2 104339992
n÷3 69559994.666667
n÷3 52169996
n÷5 41735996.8

Exponentiation

ny
n2 43547335722240256
n3 9.0874573217597E+24
n4 1.8963704485055E+33
n5 3.957345548522E+41

Nth Root

y√n
2√n 14445.76007
3√n 593.14416840024
4√n 120.19051572399
5√n 46.120728539797

Divisors of 208679984

1, 2, 4, 8, 16, 13042499, 26084998, 52169996, 104339992, 208679984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208679983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208679984 can be divided by 10 positive divisors. The sum of these divisors (counting 208679984) is 1, the average is 0.1.

Base conversion 208679984

Base System Value
2 Binary 1100011100000011010000110000
3 Ternary 112112200001010022
4 Quaternary 30130003100300
5 Quinary 411410224414
6 Senary 32412423012
8 Octal 1434032060
10 Decimal 208679984
12 Duodecimal 59a77a68
16 Hexadecimal c703430
20 Vigesimal 3544jj4
36 Base36 3g8qi8

Cryptographic Hash Functions

md5 110749f24a5014b75ed5d0aa4867b149
sha1 31d75acd322efdf6506aa1bd3ec7cf5684530a25
sha256 c1d28977721e8dd450ba08df32f229ef7fed8b010e73410799b0617c8058181e
sha512 09e6f4e5e0e06777dbe42e5e4210def6ba4728f90540819661f2c2f330722ea14394955f64a1b68a72f7c582316da23ace537f6b89efb63816eb43d7c19b5258
ripemd-160 49006327b4e017acdb16063ce43f38ddfdd39fbc

208679984 as geometric shapes

Circle

Radius = n
Diameter 417359968
Circumference 1311175009.3713
Area 1.368079899884E+17

Sphere

Radius = n
Volume 3.8065452215802E+25
Surface area 5.4723195995359E+17
Circumference 1311175009.3713

Square

Length = n
Perimeter 834719936
Area 43547335722240256
Diagonal 295118063.5686

Cube

Length = n
Surface area 261284014333441536
Volume 9.0874573217597E+24
Space diagonal 361444334.81066

Equilateral Triangle

Length = n
Perimeter 626039952
Area 1.8856549501295E+16
Altitude 180722167.40533

Triangular Pyramid

Length = n
Surface area 1.8856549501295E+16
Volume 1.0709671159933E+24
Height 98372687.8562