28331354 (number)

28331354 is an even 8-digits composite number following 28331353 and preceding 28331355. In scientific notation, it is written as 2.8331354 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 13508880 positive integers (up to 28331354) that are relatively prime to 28331354.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-one thousand three hundred fifty-four

Notation

Scientific notation 2.8331354 × 10^7
Engineering notation 2.8331354 × 10^6

Prime Factorization of 28331354

Prime Factorization 2 × 23 × 431 × 1429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28331354
Product of the distinct prime numbers

The prime factorization of 28331354 is 2 × 23 × 431 × 1429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 33, 2, 538, 242, 6962, 6528, 90734, 83615, 557767, 275455, 4912613, 2363303, 94990245, 50385716, 532131754, 111508661, 1254900202, 3001233614

Basic calculations (n = 28331354)

Multiplication

n×y
n×2 56662708
n×3 84994062
n×4 113325416
n×5 141656770

Division

n÷y
n÷2 14165677
n÷3 9443784.6666667
n÷3 7082838.5
n÷5 5666270.8

Exponentiation

ny
n2 802665619473316
n3 2.2740603808928E+22
n4 6.4427209668448E+29
n5 1.825310084349E+37

Nth Root

y√n
2√n 5322.7205449845
3√n 304.85204326003
4√n 72.956977356415
5√n 30.935238321732

Divisors of 28331354

1, 2, 23, 46, 431, 862, 1429, 2858, 9913, 19826, 32867, 65734, 615899, 1231798, 14165677, 28331354

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 -28331353
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 28331354 can be divided by 16 positive divisors. The sum of these divisors (counting 28331354) is 1, the average is 0.0625.

Base conversion 28331354

Base System Value
2 Binary 1101100000100110101011010
3 Ternary 1222022101022102
4 Quaternary 1230010311122
5 Quinary 24223100404
6 Senary 2451123402
8 Octal 154046532
10 Decimal 28331354
12 Duodecimal 95a3562
16 Hexadecimal 1b04d5a
20 Vigesimal 8h187e
36 Base36 gv8m2

Cryptographic Hash Functions

md5 271410a5ef9d82e7cc10933ace44eee2
sha1 b00e3c0543fcf81c49f6e6e8593175b28af3b031
sha256 c5fbe32668a3ca941be40e306abf7b51b259dfdeea078759677bcbe20353fcb6
sha512 7416bacfbd924c8d3b99d755b07ab3bd6eebe068497a720bf9d864d897714c73bbd7bef5e2bb542121056b3b7662713d793f8cefc909830999ae1497b7eb2eda
ripemd-160 9c365cfbab4aec572cb867a4da14e3d5b8c94a4d

28331354 as geometric shapes

Circle

Radius = n
Diameter 56662708
Circumference 178011147.1853
Area 2.5216484134265E+15

Sphere

Radius = n
Volume 9.5255618485765E+22
Surface area 1.0086593653706E+16
Circumference 178011147.1853

Square

Length = n
Perimeter 113325416
Area 802665619473316
Diagonal 40066585.067193

Cube

Length = n
Surface area 4815993716839896
Volume 2.2740603808928E+22
Space diagonal 49071344.57522

Equilateral Triangle

Length = n
Perimeter 84994062
Area 3.4756440860413E+14
Altitude 24535672.28761

Triangular Pyramid

Length = n
Surface area 3.4756440860413E+14
Volume 2.6800058602616E+21
Height 13355528.355731