201628639 (number)

201628639 is an odd 9-digits composite number following 201628638 and preceding 201628640. In scientific notation, it is written as 2.01628639 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 200293200 positive integers (up to 201628639) that are relatively prime to 201628639.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01628639 × 10^8
Engineering notation 2.01628639 × 10^6

Prime Factorization of 201628639

Prime Factorization 151 × 1335289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201628639
Product of the distinct prime numbers

The prime factorization of 201628639 is 151 × 1335289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 78, 37, 27, 443, 1729, 2542, 27311, 60802, 114333, 521353, 4661387, 1118521, 91739449, 54834432, 676251580, 711598547, 5762690513, 8349502719

Basic calculations (n = 201628639)

Multiplication

n×y
n×2 403257278
n×3 604885917
n×4 806514556
n×5 1008143195

Division

n÷y
n÷2 100814319.5
n÷3 67209546.333333
n÷3 50407159.75
n÷5 40325727.8

Exponentiation

ny
n2 40654108064992321
n3 8.1970324789033E+24
n4 1.6527565025601E+33
n5 3.3324304420959E+41

Nth Root

y√n
2√n 14199.599959154
3√n 586.3866479973
4√n 119.1620743322
5√n 45.804742258445

Divisors of 201628639

1, 151, 1335289, 201628639

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 -201628638
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 201628639 can be divided by 4 positive divisors. The sum of these divisors (counting 201628639) is 1, the average is 0.25.

Base conversion 201628639

Base System Value
2 Binary 1100000001001001101111011111
3 Ternary 112001101210111101
4 Quaternary 30001021233133
5 Quinary 403104104024
6 Senary 32001333531
8 Octal 1401115737
10 Decimal 201628639
12 Duodecimal 576372a7
16 Hexadecimal c049bdf
20 Vigesimal 3303bbj
36 Base36 3c1lnj

Cryptographic Hash Functions

md5 bbdb85d76b6b5a9c3bfc7951d074330f
sha1 445d3b6850fc1e7d3e43f38da3365b06414b7b80
sha256 116607811c0007b06afb1b8a05d96e6c2b2b4f727fd89ad6d624fe28aa9f0350
sha512 d27678ffbe219923d912b40c2c0bffcba4d5272572f4a80ef9ccdf0d5c54dbcf3cbe828937088b112a5949e7399777b2b32edf620318820108c34645bd0f49bd
ripemd-160 3071f2fd2c4c66fa45dd028a5733a679f9699070

201628639 as geometric shapes

Circle

Radius = n
Diameter 403257278
Circumference 1266870102.0714
Area 1.2771864723523E+17

Sphere

Radius = n
Volume 3.4335649355946E+25
Surface area 5.108745889409E+17
Circumference 1266870102.0714

Square

Length = n
Perimeter 806514556
Area 40654108064992321
Diagonal 285145955.83663

Cube

Length = n
Surface area 243924648389953926
Volume 8.1970324789033E+24
Space diagonal 349231047.00896

Equilateral Triangle

Length = n
Perimeter 604885917
Area 1.7603745176241E+16
Altitude 174615523.50448

Triangular Pyramid

Length = n
Surface area 1.7603745176241E+16
Volume 9.6602954190649E+23
Height 95048651.945543