201642728 (number)

201642728 is an even 9-digits composite number following 201642727 and preceding 201642729. In scientific notation, it is written as 2.01642728 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 86418288 positive integers (up to 201642728) that are relatively prime to 201642728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01642728 × 10^8
Engineering notation 2.01642728 × 10^6

Prime Factorization of 201642728

Prime Factorization 2 × 2 × 2 × 7 × 3600763

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50410682
Product of the distinct prime numbers

The prime factorization of 201642728 is 2 × 2 × 2 × 7 × 3600763. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 21, 45, 495, 975, 6293, 4087, 62109, 61579, 729960, 788730, 8324592, 4021802, 12783118, 90273101, 811544711, 7833509, 1663436669, 5943421079

Basic calculations (n = 201642728)

Multiplication

n×y
n×2 403285456
n×3 604928184
n×4 806570912
n×5 1008213640

Division

n÷y
n÷2 100821364
n÷3 67214242.666667
n÷3 50410682
n÷5 40328545.6

Exponentiation

ny
n2 40659789755281984
n3 8.1987509261615E+24
n4 1.6532185029437E+33
n5 3.3335948891365E+41

Nth Root

y√n
2√n 14200.096056013
3√n 586.4003057943
4√n 119.16415591953
5√n 45.805382370862

Divisors of 201642728

1, 2, 4, 7, 8, 14, 28, 56, 3600763, 7201526, 14403052, 25205341, 28806104, 50410682, 100821364, 201642728

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 -201642727
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 201642728 can be divided by 16 positive divisors. The sum of these divisors (counting 201642728) is 1, the average is 0.0625.

Base conversion 201642728

Base System Value
2 Binary 1100000001001101001011101000
3 Ternary 112001102111211012
4 Quaternary 30001031023220
5 Quinary 403110031403
6 Senary 32001523052
8 Octal 1401151350
10 Decimal 201642728
12 Duodecimal 57643488
16 Hexadecimal c04d2e8
20 Vigesimal 33056g8
36 Base36 3c1wiw

Cryptographic Hash Functions

md5 d7aa212591c0fb798b1f662db2ca7c7f
sha1 517c165082a7a5025168f69e585ab0a9e33148b6
sha256 65fa379b9b3a09cbbe07ae96ae312e5eb3cac436278ef52abc1bcdc763414a5c
sha512 c7a3189f6dd8dd95752493957ed9d1d13a8bac24c29b6ffc8c45271bcb736e15ea51846b3dedf258ec8054d166f9e803f7b53fe33fd74c50803aef599835e388
ripemd-160 cb3f17d39c6a6b8f5e1b69a19f94962f2ce61172

201642728 as geometric shapes

Circle

Radius = n
Diameter 403285456
Circumference 1266958625.8692
Area 1.277364967917E+17

Sphere

Radius = n
Volume 3.4342847570989E+25
Surface area 5.109459871668E+17
Circumference 1266958625.8692

Square

Length = n
Perimeter 806570912
Area 40659789755281984
Diagonal 285165880.69151

Cube

Length = n
Surface area 243958738531691904
Volume 8.1987509261615E+24
Space diagonal 349255449.87279

Equilateral Triangle

Length = n
Perimeter 604928184
Area 1.7606205420304E+16
Altitude 174627724.9364

Triangular Pyramid

Length = n
Surface area 1.7606205420304E+16
Volume 9.6623206285805E+23
Height 95055293.563836