205492012 (number)

205492012 is an even 9-digits composite number following 205492011 and preceding 205492013. In scientific notation, it is written as 2.05492012 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 90679680 positive integers (up to 205492012) that are relatively prime to 205492012.

Interesting facts

Basic properties

Name

Name two hundred five million four hundred ninety-two thousand twelve

Notation

Scientific notation 2.05492012 × 10^8
Engineering notation 2.05492012 × 10^6

Prime Factorization of 205492012

Prime Factorization 2 × 2 × 11 × 13459 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 102746006
Product of the distinct prime numbers

The prime factorization of 205492012 is 2 × 2 × 11 × 13459 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 59, 85, 68, 199, 7898, 4928, 28404, 16240, 830112, 860327, 3965869, 5184673, 66981983, 40587070, 792611376, 774535222, 2996018388, 1348936021

Basic calculations (n = 205492012)

Multiplication

n×y
n×2 410984024
n×3 616476036
n×4 821968048
n×5 1027460060

Division

n÷y
n÷2 102746006
n÷3 68497337.333333
n÷3 51373003
n÷5 41098402.4

Exponentiation

ny
n2 42226966995808144
n3 8.6773044086262E+24
n4 1.7831167416651E+33
n5 3.6641624687564E+41

Nth Root

y√n
2√n 14334.992570629
3√n 590.10819810174
4√n 119.72882932122
5√n 45.978943607139

Divisors of 205492012

1, 2, 4, 11, 22, 44, 347, 694, 1388, 3817, 7634, 13459, 15268, 26918, 53836, 148049, 296098, 592196, 4670273, 9340546, 18681092, 51373003, 102746006, 205492012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205492011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205492012 can be divided by 24 positive divisors. The sum of these divisors (counting 205492012) is 1, the average is 0.041666666666667.

Base conversion 205492012

Base System Value
2 Binary 1100001111111000111100101100
3 Ternary 112022200002001021
4 Quaternary 30033320330230
5 Quinary 410101221022
6 Senary 32220223524
8 Octal 1417707454
10 Decimal 205492012
12 Duodecimal 5899aba4
16 Hexadecimal c3f8f2c
20 Vigesimal 3446a0c
36 Base36 3eceng

Cryptographic Hash Functions

md5 9522238493b332903be4b3c832d8bb4b
sha1 92075799c87daa177df95ad9c336e44982b1c346
sha256 4684c387e867bfb5853ae53d1dcb6f10176cc29d98b91d118e609315093da661
sha512 1d79abdf8922341a15532fd32212f5e83194b84f426d8b4d72ed239a0d52e12482db1478c859c7b7c96db1224e2f0dffcd805b2a2edba3e0c4d8c2e6d8b037f2
ripemd-160 8ddaf1efb02038ac58ef6b4981115bdd6e8683f5

205492012 as geometric shapes

Circle

Radius = n
Diameter 410984024
Circumference 1291144390.5412
Area 1.3265992929741E+17

Sphere

Radius = n
Volume 3.6347407710803E+25
Surface area 5.3063971718964E+17
Circumference 1291144390.5412

Square

Length = n
Perimeter 821968048
Area 42226966995808144
Diagonal 290609590.32973

Cube

Length = n
Surface area 253361801974848864
Volume 8.6773044086262E+24
Space diagonal 355922605.33355

Equilateral Triangle

Length = n
Perimeter 616476036
Area 1.8284813071568E+16
Altitude 177961302.66678

Triangular Pyramid

Length = n
Surface area 1.8284813071568E+16
Volume 1.0226301316266E+24
Height 96869863.443245