201628947 (number)

201628947 is an odd 9-digits composite number following 201628946 and preceding 201628948. In scientific notation, it is written as 2.01628947 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 120724992 positive integers (up to 201628947) that are relatively prime to 201628947.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred twenty-eight thousand nine hundred forty-seven

Notation

Scientific notation 2.01628947 × 10^8
Engineering notation 2.01628947 × 10^6

Prime Factorization of 201628947

Prime Factorization 3 × 13 × 37 × 139729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201628947
Product of the distinct prime numbers

The prime factorization of 201628947 is 3 × 13 × 37 × 139729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 31, 84, 934, 154, 3815, 8435, 67155, 60505, 843013, 687422, 208214, 6326768, 32857978, 53356442, 483091789, 198182740, 246106095, 6075951049

Basic calculations (n = 201628947)

Multiplication

n×y
n×2 403257894
n×3 604886841
n×4 806515788
n×5 1008144735

Division

n÷y
n÷2 100814473.5
n÷3 67209649
n÷3 50407236.75
n÷5 40325789.4

Exponentiation

ny
n2 40654232268328809
n3 8.1970700433566E+24
n4 1.6527666013272E+33
n5 3.3324558946238E+41

Nth Root

y√n
2√n 14199.610804526
3√n 586.38694657756
4√n 119.16211983901
5√n 45.804756252342

Divisors of 201628947

1, 3, 13, 37, 39, 111, 481, 1443, 139729, 419187, 1816477, 5169973, 5449431, 15509919, 67209649, 201628947

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 -201628946
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 201628947 can be divided by 16 positive divisors. The sum of these divisors (counting 201628947) is 1, the average is 0.0625.

Base conversion 201628947

Base System Value
2 Binary 1100000001001001110100010011
3 Ternary 112001101210220210
4 Quaternary 30001021310103
5 Quinary 403104111242
6 Senary 32001335203
8 Octal 1401116423
10 Decimal 201628947
12 Duodecimal 57637503
16 Hexadecimal c049d13
20 Vigesimal 3303c77
36 Base36 3c1lw3

Cryptographic Hash Functions

md5 328cb434bf7f222ab39834eea581e92d
sha1 d3b74142f5984c95387afd7230a53f8cd91b48bc
sha256 4e32ca9f185cc8ba41881a5c83363cae240ca48f1246a1530217efacdee20510
sha512 8b9af5de0e3a869d0d31e19b54c52496093ff2c84d618859846b04a1a7954d3d709fe0e995145a8f90b6cb48c352da6f6d8557dc3f5f80e8fa0becf34f362d77
ripemd-160 078a840df1915e535188043962c9ac9b703b2e8a

201628947 as geometric shapes

Circle

Radius = n
Diameter 403257894
Circumference 1266872037.2925
Area 1.2771903743151E+17

Sphere

Radius = n
Volume 3.433580670556E+25
Surface area 5.1087614972606E+17
Circumference 1266872037.2925

Square

Length = n
Perimeter 806515788
Area 40654232268328809
Diagonal 285146391.41441

Cube

Length = n
Surface area 243925393609972854
Volume 8.1970700433566E+24
Space diagonal 349231580.48061

Equilateral Triangle

Length = n
Perimeter 604886841
Area 1.7603798957863E+16
Altitude 174615790.24031

Triangular Pyramid

Length = n
Surface area 1.7603798957863E+16
Volume 9.6603396891976E+23
Height 95048797.138135