15286372 (number)

15286372 is an even 8-digits composite number following 15286371 and preceding 15286373. In scientific notation, it is written as 1.5286372 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 7603200 positive integers (up to 15286372) that are relatively prime to 15286372.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-six thousand three hundred seventy-two

Notation

Scientific notation 1.5286372 × 10^7
Engineering notation 1.5286372 × 10^6

Prime Factorization of 15286372

Prime Factorization 2 × 2 × 193 × 19801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7643186
Product of the distinct prime numbers

The prime factorization of 15286372 is 2 × 2 × 193 × 19801. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 34, 54, 539, 533, 8495, 4041, 65778, 51769, 758620, 862705, 4254473, 3639422, 58783527, 40935522, 48853049, 158600225, 2138843388, 226918796

Basic calculations (n = 15286372)

Multiplication

n×y
n×2 30572744
n×3 45859116
n×4 61145488
n×5 76431860

Division

n÷y
n÷2 7643186
n÷3 5095457.3333333
n÷3 3821593
n÷5 3057274.4

Exponentiation

ny
n2 233673168922384
n3 3.5720149865664E+21
n4 5.4603149874229E+28
n5 8.3468406134922E+35

Nth Root

y√n
2√n 3909.7790218886
3√n 248.180777834
4√n 62.528225801542
5√n 27.343926929363

Divisors of 15286372

1, 2, 4, 193, 386, 772, 19801, 39602, 79204, 3821593, 7643186, 15286372

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 -15286371
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 15286372 can be divided by 12 positive divisors. The sum of these divisors (counting 15286372) is 1, the average is 0.083333333333333.

Base conversion 15286372

Base System Value
2 Binary 111010010100000001100100
3 Ternary 1001202121221221
4 Quaternary 322110001210
5 Quinary 12403130442
6 Senary 1303350124
8 Octal 72240144
10 Decimal 15286372
12 Duodecimal 5152344
16 Hexadecimal e94064
20 Vigesimal 4fafic
36 Base36 93n1g

Cryptographic Hash Functions

md5 27c5bace727e1cffe09c71af7b5743b4
sha1 adba7565ab314e95eb96c4e24075946be1e626ce
sha256 f4f60191882228318aeac40dcd3f24e02ce3fcd2b2a7370a0491c142b6bbaedd
sha512 83e948fa94a0ce6d4375d22315465e8fd8261bb669a2d5f2d3400f55da31ae534091c59e88e1a87aa255ee25c50ef1d6d2bf38bfda605ae026f4a283ad075d6a
ripemd-160 2c3a5b1452a18ad39428c9cefbea0c8267337a26

15286372 as geometric shapes

Circle

Radius = n
Diameter 30572744
Circumference 96047107.950481
Area 7.3410591082761E+14

Sphere

Radius = n
Volume 1.496242138708E+22
Surface area 2.9364236433104E+15
Circumference 96047107.950481

Square

Length = n
Perimeter 61145488
Area 233673168922384
Diagonal 21618194.60188

Cube

Length = n
Surface area 1402039013534304
Volume 3.5720149865664E+21
Space diagonal 26476772.967398

Equilateral Triangle

Length = n
Perimeter 45859116
Area 1.011834502348E+14
Altitude 13238386.483699

Triangular Pyramid

Length = n
Surface area 1.011834502348E+14
Volume 4.2096600325018E+20
Height 7206064.8672934