43281328 (number)

43281328 is an even 8-digits composite number following 43281327 and preceding 43281329. In scientific notation, it is written as 4.3281328 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 21425600 positive integers (up to 43281328) that are relatively prime to 43281328.

Interesting facts

Basic properties

Name

Name forty-three million two hundred eighty-one thousand three hundred twenty-eight

Notation

Scientific notation 4.3281328 × 10^7
Engineering notation 4.3281328 × 10^6

Prime Factorization of 43281328

Prime Factorization 2 × 2 × 2 × 2 × 101 × 26783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5410166
Product of the distinct prime numbers

The prime factorization of 43281328 is 2 × 2 × 2 × 2 × 101 × 26783. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 57, 21, 273, 433, 7515, 6356, 97416, 24100, 212829, 732531, 2277790, 7886918, 33414128, 86989725, 562007559, 585077801, 3589051897, 5189061424

Basic calculations (n = 43281328)

Multiplication

n×y
n×2 86562656
n×3 129843984
n×4 173125312
n×5 216406640

Division

n÷y
n÷2 21640664
n÷3 14427109.333333
n÷3 10820332
n÷5 8656265.6

Exponentiation

ny
n2 1873273353443584
n3 8.1077758444052E+22
n4 3.5091530567218E+30
n5 1.5188080445018E+38

Nth Root

y√n
2√n 6578.8546115566
3√n 351.10217991964
4√n 81.110138771652
5√n 33.671317937509

Divisors of 43281328

1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 26783, 53566, 107132, 214264, 428528, 2705083, 5410166, 10820332, 21640664, 43281328

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -43281327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 43281328 can be divided by 20 positive divisors. The sum of these divisors (counting 43281328) is 1, the average is 0.05.

Base conversion 43281328

Base System Value
2 Binary 10100101000110101110110000
3 Ternary 10000102220211011
4 Quaternary 2211012232300
5 Quinary 42040000303
6 Senary 4143400304
8 Octal 245065660
10 Decimal 43281328
12 Duodecimal 125b3094
16 Hexadecimal 2946bb0
20 Vigesimal daa368
36 Base36 pro34

Cryptographic Hash Functions

md5 755362bb7abbcd0185a47160ee414433
sha1 b42fc01f0d5fa6de478b33d0133eca76ff47c574
sha256 d01da49b072054b205d845e0f6d86244e334922e072991ad8d5380b0128ee577
sha512 7692cbd09bceddfc43221057a028df1a6f96a66404d10f6273c3533dcfe4e2a8cc47981913d8337d519dd65df3c6da174860a6ce4541966c7931f13cb6c93e05
ripemd-160 a32f00e966e5b8ef8eed58fe08979ae42b7e7f61

43281328 as geometric shapes

Circle

Radius = n
Diameter 86562656
Circumference 271944604.16482
Area 5.8850618053439E+15

Sphere

Radius = n
Volume 3.3961772039648E+23
Surface area 2.3540247221376E+16
Circumference 271944604.16482

Square

Length = n
Perimeter 173125312
Area 1873273353443584
Diagonal 61209041.055118

Cube

Length = n
Surface area 11239640120661504
Volume 8.1077758444052E+22
Space diagonal 74965459.115053

Equilateral Triangle

Length = n
Perimeter 129843984
Area 8.111511561573E+14
Altitude 37482729.557527

Triangular Pyramid

Length = n
Surface area 8.111511561573E+14
Volume 9.5551054665323E+21
Height 20403013.685039