15493072 (number)

15493072 is an even 8-digits composite number following 15493071 and preceding 15493073. In scientific notation, it is written as 1.5493072 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 6483456 positive integers (up to 15493072) that are relatively prime to 15493072.

Interesting facts

Basic properties

Name

Name fifteen million four hundred ninety-three thousand seventy-two

Notation

Scientific notation 1.5493072 × 10^7
Engineering notation 1.5493072 × 10^6

Prime Factorization of 15493072

Prime Factorization 2 × 2 × 2 × 2 × 301 × 3217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1936634
Product of the distinct prime numbers

The prime factorization of 15493072 is 2 × 2 × 2 × 2 × 301 × 3217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 86, 41, 299, 304, 5427, 9096, 89412, 79403, 828322, 303819, 5099332, 8414545, 87009202, 77773437, 986034563, 237619952, 6842860602, 7203330408

Basic calculations (n = 15493072)

Multiplication

n×y
n×2 30986144
n×3 46479216
n×4 61972288
n×5 77465360

Division

n÷y
n÷2 7746536
n÷3 5164357.3333333
n÷3 3873268
n÷5 3098614.4

Exponentiation

ny
n2 240035279997184
n3 3.7188838755365E+21
n4 5.7616935643327E+28
n5 8.9266333234142E+35

Nth Root

y√n
2√n 3936.1239817872
3√n 249.29439435634
4√n 62.738536656406
5√n 27.417478263231

Divisors of 15493072

1, 2, 4, 8, 16, 301, 602, 1204, 2408, 3217, 4816, 6434, 12868, 25736, 51472, 968317, 1936634, 3873268, 7746536, 15493072

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 -15493071
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 15493072 can be divided by 20 positive divisors. The sum of these divisors (counting 15493072) is 1, the average is 0.05.

Base conversion 15493072

Base System Value
2 Binary 111011000110011111010000
3 Ternary 1002011010111111
4 Quaternary 323012133100
5 Quinary 12431234242
6 Senary 1312023104
8 Octal 73063720
10 Decimal 15493072
12 Duodecimal 5231a94
16 Hexadecimal ec67d0
20 Vigesimal 4ggcdc
36 Base36 982j4

Cryptographic Hash Functions

md5 ff40b4cd950e9855dac506e267b48a67
sha1 ab629a1c8695849c37c43ada599234b519da280c
sha256 d26fbb2112388748eaf769762a5448c46944eba4f882b17bc16973e9f5c9f0dd
sha512 4a6ef69086f2d7d2bcdc4707802fe4ec395fafac102de66a71870d97def54dc9cc37d5430ca3ab42968682fb348ecc9f1bd97d4d0eac4dca9638018434f206de
ripemd-160 b2df2720f1de6d25e713d87cb313020a0b1b3ce1

15493072 as geometric shapes

Circle

Radius = n
Diameter 30986144
Circumference 97345842.353475
Area 7.5409307224152E+14

Sphere

Radius = n
Volume 1.5577624350585E+22
Surface area 3.0163722889661E+15
Circumference 97345842.353475

Square

Length = n
Perimeter 61972288
Area 240035279997184
Diagonal 21910512.545223

Cube

Length = n
Surface area 1440211679983104
Volume 3.7188838755365E+21
Space diagonal 26834787.869323

Equilateral Triangle

Length = n
Perimeter 46479216
Area 1.0393832514104E+14
Altitude 13417393.934661

Triangular Pyramid

Length = n
Surface area 1.0393832514104E+14
Volume 4.382746678062E+20
Height 7303504.181741