208520136 (number)

208520136 is an even 9-digits composite number following 208520135 and preceding 208520137. In scientific notation, it is written as 2.08520136 × 10^8. The sum of its digits is 27. It has a total of 8 prime factors and 128 positive divisors. There are 57542400 positive integers (up to 208520136) that are relatively prime to 208520136.

Interesting facts

Basic properties

Name

Name two hundred eight million five hundred twenty thousand one hundred thirty-six

Notation

Scientific notation 2.08520136 × 10^8
Engineering notation 2.08520136 × 10^6

Prime Factorization of 208520136

Prime Factorization 2 × 2 × 2 × 27 × 31 × 11 × 19 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 52130034
Product of the distinct prime numbers

The prime factorization of 208520136 is 2 × 2 × 2 × 27 × 31 × 11 × 19 × 149. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 208520136)

Multiplication

n×y
n×2 417040272
n×3 625560408
n×4 834080544
n×5 1042600680

Division

n÷y
n÷2 104260068
n÷3 69506712
n÷3 52130034
n÷5 41704027.2

Exponentiation

ny
n2 43480647117458496
n3 9.0665904503005E+24
n4 1.890566673753E+33
n5 3.9422121992803E+41

Nth Root

y√n
2√n 14440.226314016
3√n 592.99268105858
4√n 120.16749275081
5√n 46.11366071664

Divisors of 208520136

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208520135
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208520136 can be divided by 128 positive divisors. The sum of these divisors (counting 208520136) is 1, the average is 0.0078125.

Base conversion 208520136

Base System Value
2 Binary 1100011011011100001111001000
3 Ternary 112112100220212000
4 Quaternary 30123130033020
5 Quinary 411340121021
6 Senary 32405151000
8 Octal 1433341710
10 Decimal 208520136
12 Duodecimal 599bb460
16 Hexadecimal c6dc3c8
20 Vigesimal 353506g
36 Base36 3g5b60

Cryptographic Hash Functions

md5 36ce2600e40001355d3bc268fddc98ae
sha1 4fadd76bc991e629a5ea1d40423438f998256bd5
sha256 848cff31c4e43b0dccbb0cdc23e0d349acee92600c7ae1d7e552a472d1f1aed0
sha512 944a201cd7fbf21db1249ce389103eac20d963b56e33568a18ef5a5285c44ed49064b7273f17b6ccde63a68d765b9edec354a871c21266076dcb478dd1f5fa89
ripemd-160 d5f98dcf8f230ca61aac04c609074b07929bcf3e

208520136 as geometric shapes

Circle

Radius = n
Diameter 417040272
Circumference 1310170654.7663
Area 1.3659848155754E+17

Sphere

Radius = n
Volume 3.7978045269028E+25
Surface area 5.4639392623015E+17
Circumference 1310170654.7663

Square

Length = n
Perimeter 834080544
Area 43480647117458496
Diagonal 294892004.35908

Cube

Length = n
Surface area 260883882704750976
Volume 9.0665904503005E+24
Space diagonal 361167469.95317

Equilateral Triangle

Length = n
Perimeter 625560408
Area 1.8827672488353E+16
Altitude 180583734.97659

Triangular Pyramid

Length = n
Surface area 1.8827672488353E+16
Volume 1.0685079316081E+24
Height 98297334.786361