208540272 (number)

208540272 is an even 9-digits composite number following 208540271 and preceding 208540273. In scientific notation, it is written as 2.08540272 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 69446080 positive integers (up to 208540272) that are relatively prime to 208540272.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred forty thousand two hundred seventy-two

Notation

Scientific notation 2.08540272 × 10^8
Engineering notation 2.08540272 × 10^6

Prime Factorization of 208540272

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1811 × 2399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 26067534
Product of the distinct prime numbers

The prime factorization of 208540272 is 2 × 2 × 2 × 2 × 3 × 1811 × 2399. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 208540272)

Multiplication

n×y
n×2 417080544
n×3 625620816
n×4 834161088
n×5 1042701360

Division

n÷y
n÷2 104270136
n÷3 69513424
n÷3 52135068
n÷5 41708054.4

Exponentiation

ny
n2 43489045045833984
n3 9.0692172828785E+24
n4 1.8912970389986E+33
n5 3.9441159894556E+41

Nth Root

y√n
2√n 14440.923516174
3√n 593.01176813018
4√n 120.17039367571
5√n 46.114551286563

Divisors of 208540272

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208540271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208540272 can be divided by 40 positive divisors. The sum of these divisors (counting 208540272) is 1, the average is 0.025.

Base conversion 208540272

Base System Value
2 Binary 1100011011100001001001110000
3 Ternary 112112101221110210
4 Quaternary 30123201021300
5 Quinary 411341242042
6 Senary 32405424120
8 Octal 1433411160
10 Decimal 208540272
12 Duodecimal 59a0b040
16 Hexadecimal c6e1270
20 Vigesimal 3537adc
36 Base36 3g5qpc

Cryptographic Hash Functions

md5 f33aaf119241f13bb4767046a67230b2
sha1 89c704bcee402c6f1ad88f873a010c2c62aa873e
sha256 999852413f369fa3099269282fc0f17ab63440ec09e3ca3e8038f47388e21628
sha512 e4e01f116d92485133001836241a7bbe113767224cdedd2a73c1ace6c323266f982e9b43f986f15165edfb7b031d445f08669c5c18cdc31eeeb8e8525889aba6
ripemd-160 86e0ea6837927b3be31b85a190c5a50bbe973ae3

208540272 as geometric shapes

Circle

Radius = n
Diameter 417080544
Circumference 1310297172.9856
Area 1.3662486442763E+17

Sphere

Radius = n
Volume 3.7989048519601E+25
Surface area 5.4649945771051E+17
Circumference 1310297172.9856

Square

Length = n
Perimeter 834161088
Area 43489045045833984
Diagonal 294920480.96337

Cube

Length = n
Surface area 260934270275003904
Volume 9.0692172828785E+24
Space diagonal 361202346.52823

Equilateral Triangle

Length = n
Perimeter 625620816
Area 1.8831308898009E+16
Altitude 180601173.26412

Triangular Pyramid

Length = n
Surface area 1.8831308898009E+16
Volume 1.0688175067963E+24
Height 98306826.987791