205121364 (number)

205121364 is an even 9-digits composite number following 205121363 and preceding 205121365. In scientific notation, it is written as 2.05121364 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 58514400 positive integers (up to 205121364) that are relatively prime to 205121364.

Interesting facts

Basic properties

Name

Name two hundred five million one hundred twenty-one thousand three hundred sixty-four

Notation

Scientific notation 2.05121364 × 10^8
Engineering notation 2.05121364 × 10^6

Prime Factorization of 205121364

Prime Factorization 2 × 2 × 3 × 7 × 811 × 3011

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 102560682
Product of the distinct prime numbers

The prime factorization of 205121364 is 2 × 2 × 3 × 7 × 811 × 3011. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 205121364)

Multiplication

n×y
n×2 410242728
n×3 615364092
n×4 820485456
n×5 1025606820

Division

n÷y
n÷2 102560682
n÷3 68373788
n÷3 51280341
n÷5 41024272.8

Exponentiation

ny
n2 42074773969220496
n3 8.6304350265582E+24
n4 1.770286604561E+33
n5 3.6312360299848E+41

Nth Root

y√n
2√n 14322.058650906
3√n 589.75318988324
4√n 119.67480374292
5√n 45.962345091041

Divisors of 205121364

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 -205121363
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 205121364 can be divided by 48 positive divisors. The sum of these divisors (counting 205121364) is 1, the average is 0.020833333333333.

Base conversion 205121364

Base System Value
2 Binary 1100001110011110011101010100
3 Ternary 112021222020121120
4 Quaternary 30032132131110
5 Quinary 410002340424
6 Senary 32204243540
8 Octal 1416363524
10 Decimal 205121364
12 Duodecimal 588405b0
16 Hexadecimal c39e754
20 Vigesimal 3420384
36 Base36 3e4gno

Cryptographic Hash Functions

md5 aec693ac95c9e5f4f49277609d0a2e24
sha1 c3f98db5566a4e4c0978f52e95167d0bc213e6f0
sha256 bc54f682c34c9fb1db546f354a51b4461d78a6b3cf8e8b52e78b5161dff8a79e
sha512 0fb5b93612ce50c401fc020999def98cb0c2a1bc84fc90501009513b57112fe638e573987d1180f9fbcfccffe89e8962f81b6feba6a9c7151c35f7121ad24f87
ripemd-160 161c744d2485f530c7b1287971b63f5144f927e7

205121364 as geometric shapes

Circle

Radius = n
Diameter 410242728
Circumference 1288815540.4734
Area 1.3218180080315E+17

Sphere

Radius = n
Volume 3.6151081702292E+25
Surface area 5.2872720321262E+17
Circumference 1288815540.4734

Square

Length = n
Perimeter 820485456
Area 42074773969220496
Diagonal 290085414.90127

Cube

Length = n
Surface area 252448643815322976
Volume 8.6304350265582E+24
Space diagonal 355280624.16583

Equilateral Triangle

Length = n
Perimeter 615364092
Area 1.8218911557917E+16
Altitude 177640312.08291

Triangular Pyramid

Length = n
Surface area 1.8218911557917E+16
Volume 1.0171065219782E+24
Height 96695138.300423