15315148 (number)

15315148 is an even 8-digits composite number following 15315147 and preceding 15315149. In scientific notation, it is written as 1.5315148 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 7201920 positive integers (up to 15315148) that are relatively prime to 15315148.

Interesting facts

Basic properties

Name

Name fifteen million three hundred fifteen thousand one hundred forty-eight

Notation

Scientific notation 1.5315148 × 10^7
Engineering notation 1.5315148 × 10^6

Prime Factorization of 15315148

Prime Factorization 2 × 2 × 61 × 23 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7657574
Product of the distinct prime numbers

The prime factorization of 15315148 is 2 × 2 × 61 × 23 × 2729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 16, 20, 294, 311, 2733, 8857, 47178, 37115, 571800, 636771, 8252147, 3414554, 22398089, 65671991, 363266933, 955602247, 7276597844, 6009924033

Basic calculations (n = 15315148)

Multiplication

n×y
n×2 30630296
n×3 45945444
n×4 61260592
n×5 76575740

Division

n÷y
n÷2 7657574
n÷3 5105049.3333333
n÷3 3828787
n÷5 3063029.6

Exponentiation

ny
n2 234553758261904
n3 3.5922255217373E+21
n4 5.5015465514784E+28
n5 8.4256999664781E+35

Nth Root

y√n
2√n 3913.457295027
3√n 248.33641043387
4√n 62.557631788831
5√n 27.354213961822

Divisors of 15315148

1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2729, 2806, 5458, 5612, 10916, 62767, 125534, 166469, 251068, 332938, 665876, 3828787, 7657574, 15315148

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 -15315147
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 15315148 can be divided by 24 positive divisors. The sum of these divisors (counting 15315148) is 1, the average is 0.041666666666667.

Base conversion 15315148

Base System Value
2 Binary 111010011011000011001100
3 Ternary 1001211002102201
4 Quaternary 322123003030
5 Quinary 12410041043
6 Senary 1304131244
8 Octal 72330314
10 Decimal 15315148
12 Duodecimal 5166b24
16 Hexadecimal e9b0cc
20 Vigesimal 4fe7h8
36 Base36 9498s

Cryptographic Hash Functions

md5 b39fb791929d40385141713320b1f91e
sha1 c50df68e33b652a300905a2b5aba0386f14ec34b
sha256 cdd1a03232fdb301bdbcd1a463d41bef4512b583f71c2d70efe40fc2cdf908a2
sha512 aafad5114d470de65f1c3873c3cff098ff7bd53cb81a0d8918e5e805b26be6af23cb6e2f8a9090ea21a0acc2b26bfb98763b1e4f75be9fe606b35f7071eb21c6
ripemd-160 4b7224b10890e09918265defd017aeedabfae2d1

15315148 as geometric shapes

Circle

Radius = n
Diameter 30630296
Circumference 96227912.890881
Area 7.3687236382747E+14

Sphere

Radius = n
Volume 1.5047079078837E+22
Surface area 2.9474894553099E+15
Circumference 96227912.890881

Square

Length = n
Perimeter 61260592
Area 234553758261904
Diagonal 21658890.011351

Cube

Length = n
Surface area 1407322549571424
Volume 3.5922255217373E+21
Space diagonal 26526614.461437

Equilateral Triangle

Length = n
Perimeter 45945444
Area 1.0156475660396E+14
Altitude 13263307.230718

Triangular Pyramid

Length = n
Surface area 1.0156475660396E+14
Volume 4.2334783766197E+20
Height 7219630.0037837