201628939 (number)

201628939 is an odd 9-digits composite number following 201628938 and preceding 201628940. In scientific notation, it is written as 2.01628939 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 196711120 positive integers (up to 201628939) that are relatively prime to 201628939.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred twenty-eight thousand nine hundred thirty-nine

Notation

Scientific notation 2.01628939 × 10^8
Engineering notation 2.01628939 × 10^6

Prime Factorization of 201628939

Prime Factorization 41 × 4917779

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201628939
Product of the distinct prime numbers

The prime factorization of 201628939 is 41 × 4917779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 50, 19, 235, 511, 1529, 7021, 5505, 55485, 398109, 552249, 3774356, 7172369, 3640963, 29645411, 428945727, 807610256, 1983055198, 4608412535

Basic calculations (n = 201628939)

Multiplication

n×y
n×2 403257878
n×3 604886817
n×4 806515756
n×5 1008144695

Division

n÷y
n÷2 100814469.5
n÷3 67209646.333333
n÷3 50407234.75
n÷5 40325787.8

Exponentiation

ny
n2 40654229042265721
n3 8.197069067655E+24
n4 1.652766339021E+33
n5 3.3324552335172E+41

Nth Root

y√n
2√n 14199.610522828
3√n 586.38693882224
4√n 119.16211865701
5√n 45.804755888865

Divisors of 201628939

1, 41, 4917779, 201628939

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 -201628938
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 201628939 can be divided by 4 positive divisors. The sum of these divisors (counting 201628939) is 1, the average is 0.25.

Base conversion 201628939

Base System Value
2 Binary 1100000001001001110100001011
3 Ternary 112001101210220111
4 Quaternary 30001021310023
5 Quinary 403104111224
6 Senary 32001335151
8 Octal 1401116413
10 Decimal 201628939
12 Duodecimal 576374b7
16 Hexadecimal c049d0b
20 Vigesimal 3303c6j
36 Base36 3c1lvv

Cryptographic Hash Functions

md5 313c4ef24be64a2f47051fa27b566d84
sha1 544113389de4767ff8c1b27f9d579de4c508f3cb
sha256 3879d7ee2ed9316bfce84184c2748460da46f536af8e1411323984c25c0feb2d
sha512 f6cb671c91059d2421918c7197a0a69fbc29791ad9b35d6014bf9d589092587f63b45db04472d98e5c97a36410e77ddf26dfd5fbe96d3e1f0159cd3f1295f45f
ripemd-160 c1bfc6ea7658f2fa6bb67ced50919490a084eb9e

201628939 as geometric shapes

Circle

Radius = n
Diameter 403257878
Circumference 1266871987.027
Area 1.2771902729654E+17

Sphere

Radius = n
Volume 3.4335802618551E+25
Surface area 5.1087610918616E+17
Circumference 1266871987.027

Square

Length = n
Perimeter 806515756
Area 40654229042265721
Diagonal 285146380.1007

Cube

Length = n
Surface area 243925374253594326
Volume 8.197069067655E+24
Space diagonal 349231566.62421

Equilateral Triangle

Length = n
Perimeter 604886817
Area 1.7603797560937E+16
Altitude 174615783.3121

Triangular Pyramid

Length = n
Surface area 1.7603797560937E+16
Volume 9.6603385393223E+23
Height 95048793.366899