15112644 (number)

15112644 is an even 8-digits composite number following 15112643 and preceding 15112645. In scientific notation, it is written as 1.5112644 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 5028480 positive integers (up to 15112644) that are relatively prime to 15112644.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twelve thousand six hundred forty-four

Notation

Scientific notation 1.5112644 × 10^7
Engineering notation 1.5112644 × 10^6

Prime Factorization of 15112644

Prime Factorization 2 × 2 × 3 × 971 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7556322
Product of the distinct prime numbers

The prime factorization of 15112644 is 2 × 2 × 3 × 971 × 1297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 79, 82, 768, 573, 6938, 7352, 44989, 18215, 974550, 111183, 7083739, 6505093, 88859799, 9249080, 836976562, 498413851, 522355874, 4263212902

Basic calculations (n = 15112644)

Multiplication

n×y
n×2 30225288
n×3 45337932
n×4 60450576
n×5 75563220

Division

n÷y
n÷2 7556322
n÷3 5037548
n÷3 3778161
n÷5 3022528.8

Exponentiation

ny
n2 228392008670736
n3 3.4516071194857E+21
n4 5.2162909624654E+28
n5 7.8831948316156E+35

Nth Root

y√n
2√n 3887.498424437
3√n 247.2370107235
4√n 62.349806931834
5√n 27.281490279011

Divisors of 15112644

1, 2, 3, 4, 6, 12, 971, 1297, 1942, 2594, 2913, 3884, 3891, 5188, 5826, 7782, 11652, 15564, 1259387, 2518774, 3778161, 5037548, 7556322, 15112644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15112643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15112644 can be divided by 24 positive divisors. The sum of these divisors (counting 15112644) is 1, the average is 0.041666666666667.

Base conversion 15112644

Base System Value
2 Binary 111001101001100111000100
3 Ternary 1001102210122120
4 Quaternary 321221213010
5 Quinary 12332101034
6 Senary 1255525540
8 Octal 71514704
10 Decimal 15112644
12 Duodecimal 50898b0
16 Hexadecimal e699c4
20 Vigesimal 4e91c4
36 Base36 8zwzo

Cryptographic Hash Functions

md5 a16e28e1313e96309ae6d8901ccb0663
sha1 b60ac9ee7d5bda6f321628e6d95c12adca0f9853
sha256 70003f40f35a666700e988b9951c60717176676b4706089adaa7652d096f9e7a
sha512 35c4d9ef3e18b8a76b4dfa68dfd693771b8da8ac2b3f5bce9734df886b71817a6e13b68f07e7b6c81507427170e157bda226414d669caabafdffb6230a9be239
ripemd-160 6642efd4393262c85fa5815c1b953c41dc6f399e

15112644 as geometric shapes

Circle

Radius = n
Diameter 30225288
Circumference 94955542.733436
Area 7.175146565786E+14

Sphere

Radius = n
Volume 1.4458058092873E+22
Surface area 2.8700586263144E+15
Circumference 94955542.733436

Square

Length = n
Perimeter 60450576
Area 228392008670736
Diagonal 21372506.108116

Cube

Length = n
Surface area 1370352052024416
Volume 3.4516071194857E+21
Space diagonal 26175867.244701

Equilateral Triangle

Length = n
Perimeter 45337932
Area 98896640765107
Altitude 13087933.62235

Triangular Pyramid

Length = n
Surface area 98896640765107
Volume 4.0677580003002E+20
Height 7124168.7027055