208544988 (number)

208544988 is an even 9-digits composite number following 208544987 and preceding 208544989. In scientific notation, it is written as 2.08544988 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 65507904 positive integers (up to 208544988) that are relatively prime to 208544988.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred forty-four thousand nine hundred eighty-eight

Notation

Scientific notation 2.08544988 × 10^8
Engineering notation 2.08544988 × 10^6

Prime Factorization of 208544988

Prime Factorization 2 × 2 × 3 × 19 × 197 × 4643

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 104272494
Product of the distinct prime numbers

The prime factorization of 208544988 is 2 × 2 × 3 × 19 × 197 × 4643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 208544988)

Multiplication

n×y
n×2 417089976
n×3 625634964
n×4 834179952
n×5 1042724940

Division

n÷y
n÷2 104272494
n÷3 69514996
n÷3 52136247
n÷5 41708997.6

Exponentiation

ny
n2 43491012019920144
n3 9.0698325798021E+24
n4 1.8914681265168E+33
n5 3.9445619774684E+41

Nth Root

y√n
2√n 14441.086801207
3√n 593.01623828581
4√n 120.17107306339
5√n 46.114759854678

Divisors of 208544988

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 -208544987
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 208544988 can be divided by 48 positive divisors. The sum of these divisors (counting 208544988) is 1, the average is 0.020833333333333.

Base conversion 208544988

Base System Value
2 Binary 1100011011100010010011011100
3 Ternary 112112102011221110
4 Quaternary 30123202103130
5 Quinary 411341414423
6 Senary 32405502020
8 Octal 1433422334
10 Decimal 208544988
12 Duodecimal 59a11910
16 Hexadecimal c6e24dc
20 Vigesimal 3538298
36 Base36 3g5ucc

Cryptographic Hash Functions

md5 54bbf811cb41ed670f3ebb96f7b17400
sha1 c8e8afc012fc00b1ce3e360d72bfe5fc1e028427
sha256 90ef655a9f2cb229a081cca1dff4c9a9c72accd4b363afa3804e353d8895b996
sha512 02d99156a1f1874ef7fd9740386ffc206620c1beb7b199d723aa0856e82b8373ca1bc4195669c5666cfd7ce5a72c8d3f549f665a84f24057515368814b70a848
ripemd-160 9f42ba7a9d806e288bc19683af1acd0fbcc7260f

208544988 as geometric shapes

Circle

Radius = n
Diameter 417089976
Circumference 1310326804.4875
Area 1.3663104385897E+17

Sphere

Radius = n
Volume 3.7991625869328E+25
Surface area 5.4652417543587E+17
Circumference 1310326804.4875

Square

Length = n
Perimeter 834179952
Area 43491012019920144
Diagonal 294927150.39453

Cube

Length = n
Surface area 260946072119520864
Volume 9.0698325798021E+24
Space diagonal 361210514.87984

Equilateral Triangle

Length = n
Perimeter 625634964
Area 1.8832160622773E+16
Altitude 180605257.43992

Triangular Pyramid

Length = n
Surface area 1.8832160622773E+16
Volume 1.0688900202341E+24
Height 98309050.131511