211340728 (number)

211340728 is an even 9-digits composite number following 211340727 and preceding 211340729. In scientific notation, it is written as 2.11340728 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 104863200 positive integers (up to 211340728) that are relatively prime to 211340728.

Interesting facts

Basic properties

Name

Name two hundred eleven million three hundred forty thousand seven hundred twenty-eight

Notation

Scientific notation 2.11340728 × 10^8
Engineering notation 2.11340728 × 10^6

Prime Factorization of 211340728

Prime Factorization 2 × 2 × 2 × 131 × 201661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52835182
Product of the distinct prime numbers

The prime factorization of 211340728 is 2 × 2 × 2 × 131 × 201661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 50, 32, 528, 981, 4915, 147, 81236, 51035, 20072, 985859, 1327328, 6690353, 67165425, 34321937, 593874620, 8767453, 2040399328, 43632922

Basic calculations (n = 211340728)

Multiplication

n×y
n×2 422681456
n×3 634022184
n×4 845362912
n×5 1056703640

Division

n÷y
n÷2 105670364
n÷3 70446909.333333
n÷3 52835182
n÷5 42268145.6

Exponentiation

ny
n2 44664903311569984
n3 9.4395131819168E+24
n4 1.9949535878319E+33
n5 4.216149435786E+41

Nth Root

y√n
2√n 14537.562656787
3√n 595.65446241236
4√n 120.57181534997
5√n 46.237744392324

Divisors of 211340728

1, 2, 4, 8, 131, 262, 524, 1048, 201661, 403322, 806644, 1613288, 26417591, 52835182, 105670364, 211340728

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 -211340727
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 211340728 can be divided by 16 positive divisors. The sum of these divisors (counting 211340728) is 1, the average is 0.0625.

Base conversion 211340728

Base System Value
2 Binary 1100100110001100110110111000
3 Ternary 112201200012222101
4 Quaternary 30212030312320
5 Quinary 413100400403
6 Senary 32545433144
8 Octal 1446146670
10 Decimal 211340728
12 Duodecimal 5a93b7b4
16 Hexadecimal c98cdb8
20 Vigesimal 360hbg8
36 Base36 3htrjs

Cryptographic Hash Functions

md5 a1c71ff66b935e57ae1d522cbb7578a3
sha1 c0c6d1bc8f39c95325e132731673edff316168be
sha256 c5fa3a181f5fe6e74ec21f4edc70aaf60c7df987cf34fa02e0469d592f170e4e
sha512 eab26b88a5e371dafa9742125d55b53cfd40fb034f9b0c1ce7141c969dcbb4b1e9d600211f0c97a4cb67e6d261b112113a0e175d9f7b60e7dc6fa0957b8292ef
ripemd-160 2e418d54f2c86a55df438a28956fcd0db8ca1227

211340728 as geometric shapes

Circle

Radius = n
Diameter 422681456
Circumference 1327892956.9782
Area 1.4031893211693E+17

Sphere

Radius = n
Volume 3.9540140354365E+25
Surface area 5.6127572846771E+17
Circumference 1327892956.9782

Square

Length = n
Perimeter 845362912
Area 44664903311569984
Diagonal 298880923.8194

Cube

Length = n
Surface area 267989419869419904
Volume 9.4395131819168E+24
Space diagonal 366052878.60459

Equilateral Triangle

Length = n
Perimeter 634022184
Area 1.9340470462698E+16
Altitude 183026439.3023

Triangular Pyramid

Length = n
Surface area 1.9340470462698E+16
Volume 1.1124572970055E+24
Height 99626974.606468