15493952 (number)

15493952 is an even 8-digits composite number following 15493951 and preceding 15493953. In scientific notation, it is written as 1.5493952 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 14 positive divisors. There are 7746944 positive integers (up to 15493952) that are relatively prime to 15493952.

Interesting facts

Basic properties

Name

Name fifteen million four hundred ninety-three thousand nine hundred fifty-two

Notation

Scientific notation 1.5493952 × 10^7
Engineering notation 1.5493952 × 10^6

Prime Factorization of 15493952

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 242093

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 484186
Product of the distinct prime numbers

The prime factorization of 15493952 is 2 × 2 × 2 × 2 × 2 × 2 × 242093. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 21, 77, 315, 89, 9686, 2234, 60684, 33843, 462470, 66629, 9401046, 5600085, 61734844, 54790022, 99375981, 464265448, 6847252858, 1403316441

Basic calculations (n = 15493952)

Multiplication

n×y
n×2 30987904
n×3 46481856
n×4 61975808
n×5 77469760

Division

n÷y
n÷2 7746976
n÷3 5164650.6666667
n÷3 3873488
n÷5 3098790.4

Exponentiation

ny
n2 240062548578304
n3 3.7195176046699E+21
n4 5.7630027229911E+28
n5 8.9291687565893E+35

Nth Root

y√n
2√n 3936.2357652966
3√n 249.29911420604
4√n 62.739427518081
5√n 27.417789716411

Divisors of 15493952

1, 2, 4, 8, 16, 32, 64, 242093, 484186, 968372, 1936744, 3873488, 7746976, 15493952

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15493951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15493952 can be divided by 14 positive divisors. The sum of these divisors (counting 15493952) is 1, the average is 0.071428571428571.

Base conversion 15493952

Base System Value
2 Binary 111011000110101101000000
3 Ternary 1002011011201002
4 Quaternary 323012231000
5 Quinary 12431301302
6 Senary 1312031132
8 Octal 73065500
10 Decimal 15493952
12 Duodecimal 52324a8
16 Hexadecimal ec6b40
20 Vigesimal 4ggehc
36 Base36 9837k

Cryptographic Hash Functions

md5 211952234ba57bf12a5fad4dbf67cd72
sha1 da08bc6166bfa04b1f8ab5eb9bc6fd2cea352032
sha256 ff17d84a8c9548246105fea97fe33c3c68bd6f79b7541b9aa8003989c5e7780b
sha512 9bd33bb8fb671ee12aa6adfda52b73ed83c41724c3763587c7da1da7100709ddafddc4e5cf77e1e1e068ca5989245964a40b09ca6ba91cdf58a1a23fec984233
ripemd-160 22a595ff4ca0eaeaa6c2000b4b7c7b3c82efd2da

15493952 as geometric shapes

Circle

Radius = n
Diameter 30987904
Circumference 97351371.556546
Area 7.5417873901564E+14

Sphere

Radius = n
Volume 1.5580278908972E+22
Surface area 3.0167149560626E+15
Circumference 97351371.556546

Square

Length = n
Perimeter 61975808
Area 240062548578304
Diagonal 21911757.053158

Cube

Length = n
Surface area 1440375291469824
Volume 3.7195176046699E+21
Space diagonal 26836312.074033

Equilateral Triangle

Length = n
Perimeter 46481856
Area 1.0395013278302E+14
Altitude 13418156.037017

Triangular Pyramid

Length = n
Surface area 1.0395013278302E+14
Volume 4.3834935350081E+20
Height 7303919.0177192