200903985 (number)

200903985 is an odd 9-digits composite number following 200903984 and preceding 200903986. In scientific notation, it is written as 2.00903985 × 10^8. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 107148768 positive integers (up to 200903985) that are relatively prime to 200903985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.00903985 × 10^8
Engineering notation 2.00903985 × 10^6

Prime Factorization of 200903985

Prime Factorization 45 × 4464533

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 200903985
Product of the distinct prime numbers

The prime factorization of 200903985 is 45 × 4464533. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 71, 61, 985, 897, 8554, 862, 27828, 47123, 991060, 80771, 5606192, 9573697, 11339817, 59753133, 936116080, 73625303, 2644802165, 7584018599

Basic calculations (n = 200903985)

Multiplication

n×y
n×2 401807970
n×3 602711955
n×4 803615940
n×5 1004519925

Division

n÷y
n÷2 100451992.5
n÷3 66967995
n÷3 50225996.25
n÷5 40180797

Exponentiation

ny
n2 40362411188880225
n3 8.1089692520546E+24
n4 1.6291242369802E+33
n5 3.2729755126942E+41

Nth Root

y√n
2√n 14174.060286312
3√n 585.68331287167
4√n 119.05486250595
5√n 45.771770344604

Divisors of 200903985

1, 45, 4464533, 200903985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200903984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200903985 can be divided by 4 positive divisors. The sum of these divisors (counting 200903985) is 1, the average is 0.25.

Base conversion 200903985

Base System Value
2 Binary 1011111110011000110100110001
3 Ternary 112000000222110100
4 Quaternary 23332120310301
5 Quinary 402412411420
6 Senary 31534023013
8 Octal 1376306461
10 Decimal 200903985
12 Duodecimal 57347a69
16 Hexadecimal bf98d31
20 Vigesimal 32fcjj5
36 Base36 3bm2i9

Cryptographic Hash Functions

md5 cc08ce929e36636a89f90ad0cc59b26f
sha1 4606382663cde6df1b290a5cc3c9513517662293
sha256 0c7ebaf1e404cb042002896e3ae977d0b1d4d0386821083caa2430ddcbdf3a34
sha512 650ffb22f861bae6d730f6e312b60e0d9c3ca14e75475a30c9159d5df2544722417f336851e878ec500e23731e4ab375b4672cb94975e6f63894e18d48bcbcae
ripemd-160 808f4785fb15f12a9f3047535b90f1ff09fa55d9

200903985 as geometric shapes

Circle

Radius = n
Diameter 401807970
Circumference 1262316966.7058
Area 1.2680225447216E+17

Sphere

Radius = n
Volume 3.396677097392E+25
Surface area 5.0720901788863E+17
Circumference 1262316966.7058

Square

Length = n
Perimeter 803615940
Area 40362411188880225
Diagonal 284121140.3218

Cube

Length = n
Surface area 242174467133281350
Volume 8.1089692520546E+24
Space diagonal 347975909.46306

Equilateral Triangle

Length = n
Perimeter 602711955
Area 1.7477436723782E+16
Altitude 173987954.73153

Triangular Pyramid

Length = n
Surface area 1.7477436723782E+16
Volume 9.5565119109351E+23
Height 94707046.773934