205121032 (number)

205121032 is an even 9-digits composite number following 205121031 and preceding 205121033. In scientific notation, it is written as 2.05121032 × 10^8. The sum of its digits is 16. It has a total of 5 prime factors and 16 positive divisors. There are 100058880 positive integers (up to 205121032) that are relatively prime to 205121032.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.05121032 × 10^8
Engineering notation 2.05121032 × 10^6

Prime Factorization of 205121032

Prime Factorization 2 × 2 × 2 × 41 × 625369

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 51280258
Product of the distinct prime numbers

The prime factorization of 205121032 is 2 × 2 × 2 × 41 × 625369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 100, 20, 404, 963, 5349, 4614, 79687, 10093, 483391, 628835, 6534691, 3931476, 36508316, 90779593, 910960010, 205003499, 1541051402, 6760730806

Basic calculations (n = 205121032)

Multiplication

n×y
n×2 410242064
n×3 615363096
n×4 820484128
n×5 1025605160

Division

n÷y
n÷2 102560516
n÷3 68373677.333333
n÷3 51280258
n÷5 41024206.4

Exponentiation

ny
n2 42074637768745024
n3 8.6303931201512E+24
n4 1.7702751433711E+33
n5 3.6312066433223E+41

Nth Root

y√n
2√n 14322.047060389
3√n 589.75287170061
4√n 119.67475531786
5√n 45.962330212524

Divisors of 205121032

1, 2, 4, 8, 41, 82, 164, 328, 625369, 1250738, 2501476, 5002952, 25640129, 51280258, 102560516, 205121032

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -205121031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 205121032 can be divided by 16 positive divisors. The sum of these divisors (counting 205121032) is 1, the average is 0.0625.

Base conversion 205121032

Base System Value
2 Binary 1100001110011110011000001000
3 Ternary 112021222020011021
4 Quaternary 30032132120020
5 Quinary 410002333112
6 Senary 32204242224
8 Octal 1416363010
10 Decimal 205121032
12 Duodecimal 58840374
16 Hexadecimal c39e608
20 Vigesimal 34202bc
36 Base36 3e4geg

Cryptographic Hash Functions

md5 d9e45609eb2a5dceec913819a1630c85
sha1 7b5c6ffcc117c2c59fef847a0fa2521c63367268
sha256 12bf3c93109437a31ce9b605f39cc8701b3b78b73dadc1f4513eba74bd75b648
sha512 0a955e47ec98c3ecc3a1f05ca028af6446db825209b3f4b4451a47f2f052041809411416e57f06a6ec3869e011183d1fd61951b667c3b1f866bf44e121e0b2f7
ripemd-160 34c2c20ab29123f3837739ad7b542dfc6464940a

205121032 as geometric shapes

Circle

Radius = n
Diameter 410242064
Circumference 1288813454.4559
Area 1.3218137291674E+17

Sphere

Radius = n
Volume 3.6150906165145E+25
Surface area 5.2872549166696E+17
Circumference 1288813454.4559

Square

Length = n
Perimeter 820484128
Area 42074637768745024
Diagonal 290084945.38237

Cube

Length = n
Surface area 252447826612470144
Volume 8.6303931201512E+24
Space diagonal 355280049.12496

Equilateral Triangle

Length = n
Perimeter 615363096
Area 1.8218852581381E+16
Altitude 177640024.56248

Triangular Pyramid

Length = n
Surface area 1.8218852581381E+16
Volume 1.0171015832608E+24
Height 96694981.794122