15331312 (number)

15331312 is an even 8-digits composite number following 15331311 and preceding 15331313. In scientific notation, it is written as 1.5331312 × 10^7. The sum of its digits is 19. It has a total of 6 prime factors and 20 positive divisors. There are 7648640 positive integers (up to 15331312) that are relatively prime to 15331312.

Interesting facts

Basic properties

Name

Name fifteen million three hundred thirty-one thousand three hundred twelve

Notation

Scientific notation 1.5331312 × 10^7
Engineering notation 1.5331312 × 10^6

Prime Factorization of 15331312

Prime Factorization 2 × 2 × 2 × 2 × 1481 × 647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1916414
Product of the distinct prime numbers

The prime factorization of 15331312 is 2 × 2 × 2 × 2 × 1481 × 647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 61, 36, 640, 810, 85, 1165, 21190, 18564, 442893, 193111, 3020957, 8971846, 27587343, 68002167, 725720310, 243100432, 128931179, 1745608178

Basic calculations (n = 15331312)

Multiplication

n×y
n×2 30662624
n×3 45993936
n×4 61325248
n×5 76656560

Division

n÷y
n÷2 7665656
n÷3 5110437.3333333
n÷3 3832828
n÷5 3066262.4

Exponentiation

ny
n2 235049127641344
n3 3.6036115111973E+21
n4 5.5248092404957E+28
n5 8.4702574206522E+35

Nth Root

y√n
2√n 3915.5219320034
3√n 248.42374658776
4√n 62.574131492202
5√n 27.359985593523

Divisors of 15331312

1, 2, 4, 8, 16, 647, 1294, 1481, 2588, 2962, 5176, 5924, 10352, 11848, 23696, 958207, 1916414, 3832828, 7665656, 15331312

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 -15331311
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 15331312 can be divided by 20 positive divisors. The sum of these divisors (counting 15331312) is 1, the average is 0.05.

Base conversion 15331312

Base System Value
2 Binary 111010011110111111110000
3 Ternary 1001211220121101
4 Quaternary 322132333300
5 Quinary 12411100222
6 Senary 1304334144
8 Octal 72367760
10 Decimal 15331312
12 Duodecimal 5174354
16 Hexadecimal e9eff0
20 Vigesimal 4fg85c
36 Base36 94lps

Cryptographic Hash Functions

md5 c7c6a01a5d5c8331c31bf5cb1b35b670
sha1 8da851d1e63d05f64b1d1bcac7176bf62dc9a451
sha256 11e55a5f92c6027de308b50105bcd15a88f90df32dc962e8064536008bdcceb7
sha512 ebe42fe81cd9696776c2304425956f57c461e4597fc162130a3d00ced08184a9065d3efd086fb959eb0934953a2cfbef5f60c62dc50ca75e2682a004f7d55c79
ripemd-160 2b3fc2def98307b74f3df5e4ec1cb42c89d9a7c1

15331312 as geometric shapes

Circle

Radius = n
Diameter 30662624
Circumference 96329474.298186
Area 7.3842861263074E+14

Sphere

Radius = n
Volume 1.5094772599959E+22
Surface area 2.9537144505229E+15
Circumference 96329474.298186

Square

Length = n
Perimeter 61325248
Area 235049127641344
Diagonal 21681749.359373

Cube

Length = n
Surface area 1410294765848064
Volume 3.6036115111973E+21
Space diagonal 26554611.33069

Equilateral Triangle

Length = n
Perimeter 45993936
Area 1.0177925783739E+14
Altitude 13277305.665345

Triangular Pyramid

Length = n
Surface area 1.0177925783739E+14
Volume 4.2468968938825E+20
Height 7227249.7864578