15231312 (number)

15231312 is an even 8-digits composite number following 15231311 and preceding 15231313. In scientific notation, it is written as 1.5231312 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 90 positive divisors. There are 4793472 positive integers (up to 15231312) that are relatively prime to 15231312.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5231312 × 10^7
Engineering notation 1.5231312 × 10^6

Prime Factorization of 15231312

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 19 × 19 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 33402
Product of the distinct prime numbers

The prime factorization of 15231312 is 2 × 2 × 2 × 2 × 3 × 3 × 19 × 19 × 293. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 4, 94, 39, 929, 610, 1995, 3640, 68517, 66723, 277740, 230041, 9751089, 6411517, 37375167, 20360283, 885173557, 677004463, 7202006487, 5786799799

Basic calculations (n = 15231312)

Multiplication

n×y
n×2 30462624
n×3 45693936
n×4 60925248
n×5 76156560

Division

n÷y
n÷2 7615656
n÷3 5077104
n÷3 3807828
n÷5 3046262.4

Exponentiation

ny
n2 231992865241344
n3 3.5335557122649E+21
n4 5.3820689522888E+28
n5 8.1975971417824E+35

Nth Root

y√n
2√n 3902.7313512462
3√n 247.88244515361
4√n 62.471844468098
5√n 27.324200463687

Divisors of 15231312

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 293, 304, 342, 361, 456, 586, 684, 722, 879, 912, 1083, 1172, 1368, 1444, 1758, 2166, 2344, 2637, 2736, 2888, 3249, 3516, 4332, 4688, 5274, 5567, 5776, 6498, 7032, 8664, 10548, 11134, 12996, 14064, 16701, 17328, 21096, 22268, 25992, 33402, 42192, 44536, 50103, 51984, 66804, 89072, 100206, 105773, 133608, 200412, 211546, 267216, 317319, 400824, 423092, 634638, 801648, 846184, 951957, 1269276, 1692368, 1903914, 2538552, 3807828, 5077104, 7615656, 15231312

90 divisors

τ Total Divisors 90
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15231311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011111111111111
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 90
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15231312 can be divided by 90 positive divisors. The sum of these divisors (counting 15231312) is 1, the average is 0.011111111111111.

Base conversion 15231312

Base System Value
2 Binary 111010000110100101010000
3 Ternary 1001122211102200
4 Quaternary 322012211100
5 Quinary 12344400222
6 Senary 1302243200
8 Octal 72064520
10 Decimal 15231312
12 Duodecimal 5126500
16 Hexadecimal e86950
20 Vigesimal 4f3i5c
36 Base36 92gk0

Cryptographic Hash Functions

md5 dbb3e1530689ddc0b4514a50fea39b5d
sha1 6dd1a17b3f9e5f21f8449f90b05ec7985cece63a
sha256 9b76102d96c51e75f4b42d977bf22d331307b68533ee92b1d8c7dea40bee98b2
sha512 556b1b3a2f92290a5ab9cf0dca878bb1b5a9720a0d31ddeab7864881bb69e88f3755c92e869bf9cf681ce5ab4dea06f32e5119e6327c6b115eea57d5662d4dc5
ripemd-160 57539740631d4840889d9852e9c44d153c883262

15231312 as geometric shapes

Circle

Radius = n
Diameter 30462624
Circumference 95701155.767468
Area 7.2882708112745E+14

Sphere

Radius = n
Volume 1.4801323555602E+22
Surface area 2.9153083245098E+15
Circumference 95701155.767468

Square

Length = n
Perimeter 60925248
Area 231992865241344
Diagonal 21540328.003136

Cube

Length = n
Surface area 1391957191448064
Volume 3.5335557122649E+21
Space diagonal 26381406.249934

Equilateral Triangle

Length = n
Perimeter 45693936
Area 1.0045585739787E+14
Altitude 13190703.124967

Triangular Pyramid

Length = n
Surface area 1.0045585739787E+14
Volume 4.1643353430716E+20
Height 7180109.3343787