28331323 (number)

28331323 is an odd 8-digits composite number following 28331322 and preceding 28331324. In scientific notation, it is written as 2.8331323 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 28319688 positive integers (up to 28331323) that are relatively prime to 28331323.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8331323 × 10^7
Engineering notation 2.8331323 × 10^6

Prime Factorization of 28331323

Prime Factorization 3469 × 8167

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28331323
Product of the distinct prime numbers

The prime factorization of 28331323 is 3469 × 8167. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 94, 42, 403, 840, 8842, 5472, 22996, 81293, 379560, 297287, 7832196, 6308814, 94063996, 60205424, 213481969, 968473060, 4419359262, 7769574091

Basic calculations (n = 28331323)

Multiplication

n×y
n×2 56662646
n×3 84993969
n×4 113325292
n×5 141656615

Division

n÷y
n÷2 14165661.5
n÷3 9443774.3333333
n÷3 7082830.75
n÷5 5666264.6

Exponentiation

ny
n2 802663862930329
n3 2.2740529161107E+22
n4 6.4426927685424E+29
n5 1.8253000981534E+37

Nth Root

y√n
2√n 5322.717632939
3√n 304.85193207089
4√n 72.956957399134
5√n 30.935231551898

Divisors of 28331323

1, 3469, 8167, 28331323

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28331322
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28331323 can be divided by 4 positive divisors. The sum of these divisors (counting 28331323) is 1, the average is 0.25.

Base conversion 28331323

Base System Value
2 Binary 1101100000100110100111011
3 Ternary 1222022101021021
4 Quaternary 1230010310323
5 Quinary 24223100243
6 Senary 2451123311
8 Octal 154046473
10 Decimal 28331323
12 Duodecimal 95a3537
16 Hexadecimal 1b04d3b
20 Vigesimal 8h1863
36 Base36 gv8l7

Cryptographic Hash Functions

md5 003a755262711d92e829869c4ed91bda
sha1 dafdd7e46d8f001e4b222cb111182147e7a8cd7d
sha256 8ac6d1583a6000964d50453c117eca40290e3d955add0c37072741e8c9dc0b8b
sha512 f38be8d2e5352cf333fa731254eb2ec0db8fb3223ebde7b37c2ff97f1b373ad5c6006bb5804c0204d581b52372b6371f0aa9d051c08af27e81a75475981be957
ripemd-160 b4894355466e43ccc5fe21ddc50c1cad3017b5fa

28331323 as geometric shapes

Circle

Radius = n
Diameter 56662646
Circumference 178010952.40656
Area 2.5216428950839E+15

Sphere

Radius = n
Volume 9.5255305801704E+22
Surface area 1.0086571580336E+16
Circumference 178010952.40656

Square

Length = n
Perimeter 113325292
Area 802663862930329
Diagonal 40066541.226573

Cube

Length = n
Surface area 4815983177581974
Volume 2.2740529161107E+22
Space diagonal 49071290.881645

Equilateral Triangle

Length = n
Perimeter 84993969
Area 3.4756364799871E+14
Altitude 24535645.440822

Triangular Pyramid

Length = n
Surface area 3.4756364799871E+14
Volume 2.6799970629315E+21
Height 13355513.742191