200903986 (number)

200903986 is an even 9-digits composite number following 200903985 and preceding 200903987. In scientific notation, it is written as 2.00903986 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 95165028 positive integers (up to 200903986) that are relatively prime to 200903986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.00903986 × 10^8
Engineering notation 2.00903986 × 10^6

Prime Factorization of 200903986

Prime Factorization 2 × 19 × 5286947

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200903986
Product of the distinct prime numbers

The prime factorization of 200903986 is 2 × 19 × 5286947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 55, 68, 643, 980, 9978, 2767, 58711, 31161, 492503, 892917, 2436824, 1843263, 74443942, 33129561, 483443927, 870973154, 2341679198, 2884192571

Basic calculations (n = 200903986)

Multiplication

n×y
n×2 401807972
n×3 602711958
n×4 803615944
n×5 1004519930

Division

n÷y
n÷2 100451993
n÷3 66967995.333333
n÷3 50225996.5
n÷5 40180797.2

Exponentiation

ny
n2 40362411590688196
n3 8.1089693731419E+24
n4 1.6291242694161E+33
n5 3.2729755941504E+41

Nth Root

y√n
2√n 14174.060321587
3√n 585.68331384342
4√n 119.0548626541
5√n 45.771770390169

Divisors of 200903986

1, 2, 19, 38, 5286947, 10573894, 100451993, 200903986

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200903985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200903986 can be divided by 8 positive divisors. The sum of these divisors (counting 200903986) is 1, the average is 0.125.

Base conversion 200903986

Base System Value
2 Binary 1011111110011000110100110010
3 Ternary 112000000222110101
4 Quaternary 23332120310302
5 Quinary 402412411421
6 Senary 31534023014
8 Octal 1376306462
10 Decimal 200903986
12 Duodecimal 57347a6a
16 Hexadecimal bf98d32
20 Vigesimal 32fcjj6
36 Base36 3bm2ia

Cryptographic Hash Functions

md5 0139a9e43c9f744abb12fe4cf61ee35b
sha1 b9fd4ab1fe45263476f8e8579adbd85e1dcddf09
sha256 12f436aed6a7af1743c3324851e6d4974442e8c8c6ea2ed3f9b1eb479294a512
sha512 1d6fec0c780965f268ae3c12123eae2b727919e3201b21dc85065c6f9e0ee6e7dece8a66edc190cf5068c88b61cb2195a49f1977fd7b1a0f705247ef588fe221
ripemd-160 b152b81cb9055206dcfb01d8016742b17b95ea77

200903986 as geometric shapes

Circle

Radius = n
Diameter 401807972
Circumference 1262316972.989
Area 1.2680225573447E+17

Sphere

Radius = n
Volume 3.3966771481129E+25
Surface area 5.0720902293789E+17
Circumference 1262316972.989

Square

Length = n
Perimeter 803615944
Area 40362411590688196
Diagonal 284121141.73601

Cube

Length = n
Surface area 242174469544129176
Volume 8.1089693731419E+24
Space diagonal 347975911.19511

Equilateral Triangle

Length = n
Perimeter 602711958
Area 1.747743689777E+16
Altitude 173987955.59755

Triangular Pyramid

Length = n
Surface area 1.747743689777E+16
Volume 9.5565120536377E+23
Height 94707047.245338