201321728 (number)

201321728 is an even 9-digits composite number following 201321727 and preceding 201321729. In scientific notation, it is written as 2.01321728 × 10^8. The sum of its digits is 26. It has a total of 10 prime factors and 36 positive divisors. There are 99999744 positive integers (up to 201321728) that are relatively prime to 201321728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01321728 × 10^8
Engineering notation 2.01321728 × 10^6

Prime Factorization of 201321728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 157 × 5009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1572826
Product of the distinct prime numbers

The prime factorization of 201321728 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 157 × 5009. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201321728)

Multiplication

n×y
n×2 402643456
n×3 603965184
n×4 805286912
n×5 1006608640

Division

n÷y
n÷2 100660864
n÷3 67107242.666667
n÷3 50330432
n÷5 40264345.6

Exponentiation

ny
n2 40530438164905984
n3 8.159657847956E+24
n4 1.6427164178393E+33
n5 3.3071450785337E+41

Nth Root

y√n
2√n 14188.788813708
3√n 586.08897219039
4√n 119.11670249679
5√n 45.790789333362

Divisors of 201321728

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201321727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201321728 can be divided by 36 positive divisors. The sum of these divisors (counting 201321728) is 1, the average is 0.027777777777778.

Base conversion 201321728

Base System Value
2 Binary 1011111111111110110100000000
3 Ternary 112000211012111022
4 Quaternary 23333332310000
5 Quinary 403014243403
6 Senary 31551005012
8 Octal 1377766400
10 Decimal 201321728
12 Duodecimal 57509768
16 Hexadecimal bffed00
20 Vigesimal 32i5468
36 Base36 3bv0u8

Cryptographic Hash Functions

md5 ccdbaa19a380e87326b08403ea98cda2
sha1 1eca5b323e7389a132b6c8a5e2ab9e0e8cb26f43
sha256 0fc66faf109a912e1bfe999ddc656c6dd1208a8ab5e15b5d0ede93f0b3c42b3a
sha512 086ed45158e2f4d5c22e2ac70c9571ab3668bb15c0e7143649aef2696f02afb2047dbceb2f6e3a68256fedecbba1fe9ff685a54f5962e824cf89fabf7930ea25
ripemd-160 a0dcebd36ff671beaa55a12cd6b89957501d3c14

201321728 as geometric shapes

Circle

Radius = n
Diameter 402643456
Circumference 1264941723.3856
Area 1.2733012678564E+17

Sphere

Radius = n
Volume 3.4179094867927E+25
Surface area 5.0932050714258E+17
Circumference 1264941723.3856

Square

Length = n
Perimeter 805286912
Area 40530438164905984
Diagonal 284711918.13799

Cube

Length = n
Surface area 243182628989435904
Volume 8.159657847956E+24
Space diagonal 348699461.56356

Equilateral Triangle

Length = n
Perimeter 603965184
Area 1.7550194538661E+16
Altitude 174349730.78178

Triangular Pyramid

Length = n
Surface area 1.7550194538661E+16
Volume 9.6162489940862E+23
Height 94903972.712662