200389905 (number)

200389905 is an odd 9-digits composite number following 200389904 and preceding 200389906. In scientific notation, it is written as 2.00389905 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 104599584 positive integers (up to 200389905) that are relatively prime to 200389905.

Interesting facts

Basic properties

Name

Name two hundred million three hundred eighty-nine thousand nine hundred five

Notation

Scientific notation 2.00389905 × 10^8
Engineering notation 2.00389905 × 10^6

Prime Factorization of 200389905

Prime Factorization 9 × 5 × 47 × 94747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 200389905
Product of the distinct prime numbers

The prime factorization of 200389905 is 9 × 5 × 47 × 94747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 82, 76, 336, 901, 8027, 7788, 34626, 53204, 458191, 816616, 4897298, 192826, 20020887, 19490889, 738690195, 264191576, 4152102669, 4784159678

Basic calculations (n = 200389905)

Multiplication

n×y
n×2 400779810
n×3 601169715
n×4 801559620
n×5 1001949525

Division

n÷y
n÷2 100194952.5
n÷3 66796635
n÷3 50097476.25
n÷5 40077981

Exponentiation

ny
n2 40156114025909025
n3 8.0468798748211E+24
n4 1.6125134936618E+33
n5 3.2313142580611E+41

Nth Root

y√n
2√n 14155.914135089
3√n 585.18333066263
4√n 118.97862890069
5√n 45.748321857159

Divisors of 200389905

1, 5, 9, 45, 47, 235, 423, 2115, 94747, 473735, 852723, 4263615, 4453109, 22265545, 40077981, 200389905

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 -200389904
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 200389905 can be divided by 16 positive divisors. The sum of these divisors (counting 200389905) is 1, the average is 0.0625.

Base conversion 200389905

Base System Value
2 Binary 1011111100011011010100010001
3 Ternary 111222001212021100
4 Quaternary 23330123110101
5 Quinary 402244434110
6 Senary 31515015013
8 Octal 1374332421
10 Decimal 200389905
12 Duodecimal 5713a469
16 Hexadecimal bf1b511
20 Vigesimal 32c8ef5
36 Base36 3bb1u9

Cryptographic Hash Functions

md5 66418a7beaa930bd14641f74a57f631e
sha1 e622a2494373ab5c63ba90a0708bb365a8b6783a
sha256 31ea43bf6f17896c3a3e3e2590bded0ab7aa2786b470dc1b228938550fd4ba32
sha512 d5002d60f35468b8548f507a4b0c65da6a5f178b4d261277092669968944a3f9bb8ff1aa014e6b2d357b1668299149544a294db971f96829ac9e40dde452c5d2
ripemd-160 a95fc94d5cb117dd65015b774cd15f5c41b84f14

200389905 as geometric shapes

Circle

Radius = n
Diameter 400779810
Circumference 1259086906.8031
Area 1.2615415282051E+17

Sphere

Radius = n
Volume 3.3706691598743E+25
Surface area 5.0461661128204E+17
Circumference 1259086906.8031

Square

Length = n
Perimeter 801559620
Area 40156114025909025
Diagonal 283394121.41366

Cube

Length = n
Surface area 240936684155454150
Volume 8.0468798748211E+24
Space diagonal 347085496.7839

Equilateral Triangle

Length = n
Perimeter 601169715
Area 1.7388107431851E+16
Altitude 173542748.39195

Triangular Pyramid

Length = n
Surface area 1.7388107431851E+16
Volume 9.4833388781326E+23
Height 94464707.137885