200428638 (number)

200428638 is an even 9-digits composite number following 200428637 and preceding 200428639. In scientific notation, it is written as 2.00428638 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 66732120 positive integers (up to 200428638) that are relatively prime to 200428638.

Interesting facts

Basic properties

Name

Name two hundred million four hundred twenty-eight thousand six hundred thirty-eight

Notation

Scientific notation 2.00428638 × 10^8
Engineering notation 2.00428638 × 10^6

Prime Factorization of 200428638

Prime Factorization 2 × 3 × 883 × 37831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 200428638
Product of the distinct prime numbers

The prime factorization of 200428638 is 2 × 3 × 883 × 37831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 30, 3, 941, 497, 9963, 9797, 21962, 34255, 174924, 908162, 8748273, 5082544, 93289404, 99252684, 314298746, 366856871, 964659058, 3260397514

Basic calculations (n = 200428638)

Multiplication

n×y
n×2 400857276
n×3 601285914
n×4 801714552
n×5 1002143190

Division

n÷y
n÷2 100214319
n÷3 66809546
n÷3 50107159.5
n÷5 40085727.6

Exponentiation

ny
n2 40171638930535044
n3 8.0515468770749E+24
n4 1.6137605743653E+33
n5 3.2344383397813E+41

Nth Root

y√n
2√n 14157.282154425
3√n 585.22103124067
4√n 118.98437777467
5√n 45.750090242413

Divisors of 200428638

1, 2, 3, 6, 883, 1766, 2649, 5298, 37831, 75662, 113493, 226986, 33404773, 66809546, 100214319, 200428638

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 -200428637
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 200428638 can be divided by 16 positive divisors. The sum of these divisors (counting 200428638) is 1, the average is 0.0625.

Base conversion 200428638

Base System Value
2 Binary 1011111100100100110001011110
3 Ternary 111222010211101220
4 Quaternary 23330210301132
5 Quinary 402302204023
6 Senary 31515514210
8 Octal 1374446136
10 Decimal 200428638
12 Duodecimal 57158966
16 Hexadecimal bf24c5e
20 Vigesimal 32cdbbi
36 Base36 3bbvq6

Cryptographic Hash Functions

md5 6819f51002499718f4d492373bc1202f
sha1 a9aaa57908539b42213b04d0182e18ff814672ac
sha256 f7dff4af15e5f367464b58be0cca00eb70fb00a39240a842a5696bc419653a98
sha512 cda76883d7fed523af9287b43e4674b5db8497212ec930dec7dd5ca4be6801b1aa57fd635437a247cd21344cd1e8a57d2f6524bc87996568ee0795ade9cb0fe2
ripemd-160 72097254a0d6dd5ece6f6ab89c14eb470f164b89

200428638 as geometric shapes

Circle

Radius = n
Diameter 400857276
Circumference 1259330273.4196
Area 1.2620292574683E+17

Sphere

Radius = n
Volume 3.372624069207E+25
Surface area 5.0481170298732E+17
Circumference 1259330273.4196

Square

Length = n
Perimeter 801714552
Area 40171638930535044
Diagonal 283448898.14757

Cube

Length = n
Surface area 241029833583210264
Volume 8.0515468770749E+24
Space diagonal 347152584.30783

Equilateral Triangle

Length = n
Perimeter 601285914
Area 1.739482991275E+16
Altitude 173576292.15392

Triangular Pyramid

Length = n
Surface area 1.739482991275E+16
Volume 9.4888389930351E+23
Height 94482966.049189