201213728 (number)

201213728 is an even 9-digits composite number following 201213727 and preceding 201213729. In scientific notation, it is written as 2.01213728 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 12 positive divisors. There are 100606848 positive integers (up to 201213728) that are relatively prime to 201213728.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirteen thousand seven hundred twenty-eight

Notation

Scientific notation 2.01213728 × 10^8
Engineering notation 2.01213728 × 10^6

Prime Factorization of 201213728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 6287929

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12575858
Product of the distinct prime numbers

The prime factorization of 201213728 is 2 × 2 × 2 × 2 × 2 × 6287929. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 25, 20, 733, 910, 3994, 5640, 94701, 32965, 784533, 706173, 5305041, 1957823, 49944562, 58950970, 190932526, 141698585, 1977321128, 3005138544

Basic calculations (n = 201213728)

Multiplication

n×y
n×2 402427456
n×3 603641184
n×4 804854912
n×5 1006068640

Division

n÷y
n÷2 100606864
n÷3 67071242.666667
n÷3 50303432
n÷5 40242745.6

Exponentiation

ny
n2 40486964335657984
n3 8.1465330293808E+24
n4 1.6391942811168E+33
n5 3.298283922198E+41

Nth Root

y√n
2√n 14184.982481484
3√n 585.98415003704
4√n 119.10072410142
5√n 45.785875341382

Divisors of 201213728

1, 2, 4, 8, 16, 32, 6287929, 12575858, 25151716, 50303432, 100606864, 201213728

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201213727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201213728 can be divided by 12 positive divisors. The sum of these divisors (counting 201213728) is 1, the average is 0.083333333333333.

Base conversion 201213728

Base System Value
2 Binary 1011111111100100011100100000
3 Ternary 112000121201100022
4 Quaternary 23333210130200
5 Quinary 403002314403
6 Senary 31544413012
8 Octal 1377443440
10 Decimal 201213728
12 Duodecimal 57477168
16 Hexadecimal bfe4720
20 Vigesimal 32hbe68
36 Base36 3bspi8

Cryptographic Hash Functions

md5 b330fe38af73233f71daca922541f41f
sha1 3e1039c3b7cd6c2dc39e58d9b5718bc94df26423
sha256 60d9122cbf44b025595d12f819278eacc75f2a9375675c1ea2a05c17081f73ae
sha512 34bcc497562838c0e99dc6b1c198c51e1bb6d40b605b509fe730503267d464ca2d294b3f7abe2d7f0674ae9be427b0806822dc60289c49f76ffe778819003049
ripemd-160 599148af710a3a50d31d27586460381af8aee6bb

201213728 as geometric shapes

Circle

Radius = n
Diameter 402427456
Circumference 1264263139.3724
Area 1.2719354972306E+17

Sphere

Radius = n
Volume 3.4124117756439E+25
Surface area 5.0877419889222E+17
Circumference 1264263139.3724

Square

Length = n
Perimeter 804854912
Area 40486964335657984
Diagonal 284559183.07325

Cube

Length = n
Surface area 242921786013947904
Volume 8.1465330293808E+24
Space diagonal 348512400.07634

Equilateral Triangle

Length = n
Perimeter 603641184
Area 1.7531369818397E+16
Altitude 174256200.03817

Triangular Pyramid

Length = n
Surface area 1.7531369818397E+16
Volume 9.6007812470589E+23
Height 94853061.024417