15431392 (number)

15431392 is an even 8-digits composite number following 15431391 and preceding 15431393. In scientific notation, it is written as 1.5431392 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 12 positive divisors. There are 7715680 positive integers (up to 15431392) that are relatively prime to 15431392.

Interesting facts

Basic properties

Name

Name fifteen million four hundred thirty-one thousand three hundred ninety-two

Notation

Scientific notation 1.5431392 × 10^7
Engineering notation 1.5431392 × 10^6

Prime Factorization of 15431392

Prime Factorization 2 × 2 × 2 × 2 × 2 × 482231

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 964462
Product of the distinct prime numbers

The prime factorization of 15431392 is 2 × 2 × 2 × 2 × 2 × 482231. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 75, 84, 339, 809, 6844, 1093, 94535, 50063, 181257, 384572, 737063, 3096198, 91904841, 30359396, 511419940, 657778840, 8374469552, 8062746508

Basic calculations (n = 15431392)

Multiplication

n×y
n×2 30862784
n×3 46294176
n×4 61725568
n×5 77156960

Division

n÷y
n÷2 7715696
n÷3 5143797.3333333
n÷3 3857848
n÷5 3086278.4

Exponentiation

ny
n2 238127859057664
n3 3.6746443392396E+21
n4 5.6704877259387E+28
n5 8.7503518930148E+35

Nth Root

y√n
2√n 3928.2810490086
3√n 248.96312954391
4√n 62.676000582429
5√n 27.395612883344

Divisors of 15431392

1, 2, 4, 8, 16, 32, 482231, 964462, 1928924, 3857848, 7715696, 15431392

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15431391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15431392 can be divided by 12 positive divisors. The sum of these divisors (counting 15431392) is 1, the average is 0.083333333333333.

Base conversion 15431392

Base System Value
2 Binary 111010110111011011100000
3 Ternary 1002000222220001
4 Quaternary 322313123200
5 Quinary 12422301032
6 Senary 1310425344
8 Octal 72673340
10 Decimal 15431392
12 Duodecimal 5202254
16 Hexadecimal eb76e0
20 Vigesimal 4g8i9c
36 Base36 96qxs

Cryptographic Hash Functions

md5 0bd22ed44c42d23e889b856315cd591b
sha1 630a5408e5241561a8193ad835aa24a588aa4310
sha256 4fd62196945b07dfd67b46406e11b0189dbfc2b9a75c4df9d6e123bc4c366aa0
sha512 1d06af3c49cbc209f954d41d1cc775dafbd227ea685979e90fb87785a315adadb6d20a27313d5b7f75760b3c60dce79d47c809dbe091af28df9af361a9f1238a
ripemd-160 f10f5b832d6919cdb1aae9a5c1b9443485aaf267

15431392 as geometric shapes

Circle

Radius = n
Diameter 30862784
Circumference 96958295.483729
Area 7.4810073263062E+14

Sphere

Radius = n
Volume 1.539231421428E+22
Surface area 2.9924029305225E+15
Circumference 96958295.483729

Square

Length = n
Perimeter 61725568
Area 238127859057664
Diagonal 21823283.852696

Cube

Length = n
Surface area 1428767154345984
Volume 3.6746443392396E+21
Space diagonal 26727954.975512

Equilateral Triangle

Length = n
Perimeter 46294176
Area 1.0311238764637E+14
Altitude 13363977.487756

Triangular Pyramid

Length = n
Surface area 1.0311238764637E+14
Volume 4.3306098845418E+20
Height 7274427.9508986