15328257 (number)

15328257 is an odd 8-digits composite number following 15328256 and preceding 15328258. In scientific notation, it is written as 1.5328257 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 8727120 positive integers (up to 15328257) that are relatively prime to 15328257.

Interesting facts

Basic properties

Name

Name fifteen million three hundred twenty-eight thousand two hundred fifty-seven

Notation

Scientific notation 1.5328257 × 10^7
Engineering notation 1.5328257 × 10^6

Prime Factorization of 15328257

Prime Factorization 3 × 7 × 311 × 2347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15328257
Product of the distinct prime numbers

The prime factorization of 15328257 is 3 × 7 × 311 × 2347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 33, 89, 211, 442, 6804, 1661, 44065, 10028, 612602, 647575, 6742094, 8799010, 4525544, 51445391, 33238019, 330786703, 3667573630, 2280967490

Basic calculations (n = 15328257)

Multiplication

n×y
n×2 30656514
n×3 45984771
n×4 61313028
n×5 76641285

Division

n÷y
n÷2 7664128.5
n÷3 5109419
n÷3 3832064.25
n÷5 3065651.4

Exponentiation

ny
n2 234955462658049
n3 3.6014577151765E+21
n4 5.5204069432858E+28
n5 8.4618216371269E+35

Nth Root

y√n
2√n 3915.1317985478
3√n 248.40724473932
4√n 62.571014044426
5√n 27.358895126915

Divisors of 15328257

1, 3, 7, 21, 311, 933, 2177, 2347, 6531, 7041, 16429, 49287, 729917, 2189751, 5109419, 15328257

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 -15328256
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 15328257 can be divided by 16 positive divisors. The sum of these divisors (counting 15328257) is 1, the average is 0.0625.

Base conversion 15328257

Base System Value
2 Binary 111010011110010000000001
3 Ternary 1001211202102020
4 Quaternary 322132100001
5 Quinary 12411001012
6 Senary 1304312053
8 Octal 72362001
10 Decimal 15328257
12 Duodecimal 5172629
16 Hexadecimal e9e401
20 Vigesimal 4fg0ch
36 Base36 94jcx

Cryptographic Hash Functions

md5 4a861e4986ee16fe5733ca9a0262fc48
sha1 7d27fc3fcaff49399484469b17c3bfff00eee38a
sha256 ddead3f2f05386b49b94b7ea3dc8e7ddab1d6c5cfc51c50362229c7a7cea71a0
sha512 124adda30b40fd7578943f4cd2548fbd1aae732eddeb02ae41edae998c3886e400261e8756d8d9ad18fb4daa46e14bceaa4b03455f977c69a4df956b4c055305
ripemd-160 67630ba460a4e7c4764b52ce0a0038a36f8d91b3

15328257 as geometric shapes

Circle

Radius = n
Diameter 30656514
Circumference 96310279.167073
Area 7.3813435540732E+14

Sphere

Radius = n
Volume 1.5085750800284E+22
Surface area 2.9525374216293E+15
Circumference 96310279.167073

Square

Length = n
Perimeter 61313028
Area 234955462658049
Diagonal 21677428.93694

Cube

Length = n
Surface area 1409732775948294
Volume 3.6014577151765E+21
Space diagonal 26549319.915473

Equilateral Triangle

Length = n
Perimeter 45984771
Area 1.017386997099E+14
Altitude 13274659.957737

Triangular Pyramid

Length = n
Surface area 1.017386997099E+14
Volume 4.2443586209298E+20
Height 7225809.6456468