8281372 (number)

8281372 is an even 7-digits composite number following 8281371 and preceding 8281373. In scientific notation, it is written as 8.281372 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 3726960 positive integers (up to 8281372) that are relatively prime to 8281372.

Interesting facts

Basic properties

Name

Name eight million two hundred eighty-one thousand three hundred seventy-two

Notation

Scientific notation 8.281372 × 10^6
Engineering notation 8.281372 × 10^6

Prime Factorization of 8281372

Prime Factorization 2 × 2 × 11 × 107 × 1759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4140686
Product of the distinct prime numbers

The prime factorization of 8281372 is 2 × 2 × 11 × 107 × 1759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8281372)

Multiplication

n×y
n×2 16562744
n×3 24844116
n×4 33125488
n×5 41406860

Division

n÷y
n÷2 4140686
n÷3 2760457.3333333
n÷3 2070343
n÷5 1656274.4

Exponentiation

ny
n2 68581122202384
n3 5.679457851354E+20
n4 4.7033703225383E+27
n5 3.89503592947E+34

Nth Root

y√n
2√n 2877.7373055927
3√n 202.31780187478
4√n 53.644545907228
5√n 24.189141705686

Divisors of 8281372

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8281371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8281372 can be divided by 24 positive divisors. The sum of these divisors (counting 8281372) is 1, the average is 0.041666666666667.

Base conversion 8281372

Base System Value
2 Binary 11111100101110100011100
3 Ternary 120120201220111
4 Quaternary 133211310130
5 Quinary 4110000442
6 Senary 453255404
8 Octal 37456434
10 Decimal 8281372
12 Duodecimal 2934564
16 Hexadecimal 7e5d1c
20 Vigesimal 2bf38c
36 Base36 4xhy4

Cryptographic Hash Functions

md5 cbf8f25d898088e63510d58391ce6385
sha1 a3fc24deff186fb1fe241f08e27c16de51949e98
sha256 04537c76093bcf6b7f59e8d7b78b74fa974a542b4cb562cec7cfcf9cb98313b6
sha512 8214b279475abcaebf685a0e1b376d14a3241122ac6856e058e02e3f96e6ef6198f030e51d8fa3fa6f4aca6fba9771fa2d3b6c24788b39957fdff257321cee0f
ripemd-160 33cb49e5ef333f0fbc2891794a38fcd88ba3b5bd

8281372 as geometric shapes

Circle

Radius = n
Diameter 16562744
Circumference 52033394.873688
Area 2.1545394968595E+14

Sphere

Radius = n
Volume 2.3790057416249E+21
Surface area 8.6181579874381E+14
Circumference 52033394.873688

Square

Length = n
Perimeter 33125488
Area 68581122202384
Diagonal 11711628.597457

Cube

Length = n
Surface area 411486733214304
Volume 5.679457851354E+20
Space diagonal 14343757.060378

Equilateral Triangle

Length = n
Perimeter 24844116
Area 29696497023655
Altitude 7171878.5301891

Triangular Pyramid

Length = n
Surface area 29696497023655
Volume 6.693305266926E+19
Height 3903876.1991523