15468968 (number)

15468968 is an even 8-digits composite number following 15468967 and preceding 15468969. In scientific notation, it is written as 1.5468968 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 7689088 positive integers (up to 15468968) that are relatively prime to 15468968.

Interesting facts

Basic properties

Name

Name fifteen million four hundred sixty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.5468968 × 10^7
Engineering notation 1.5468968 × 10^6

Prime Factorization of 15468968

Prime Factorization 2 × 2 × 2 × 173 × 11177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3867242
Product of the distinct prime numbers

The prime factorization of 15468968 is 2 × 2 × 2 × 173 × 11177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 56, 30, 567, 791, 4651, 9028, 21519, 5650, 651712, 754660, 9095244, 9017141, 69965575, 97319777, 538393707, 427227039, 656757602, 4779100149

Basic calculations (n = 15468968)

Multiplication

n×y
n×2 30937936
n×3 46406904
n×4 61875872
n×5 77344840

Division

n÷y
n÷2 7734484
n÷3 5156322.6666667
n÷3 3867242
n÷5 3093793.6

Exponentiation

ny
n2 239288970985024
n3 3.7015534349203E+21
n4 5.7259211635072E+28
n5 8.8574091248815E+35

Nth Root

y√n
2√n 3933.0608945197
3√n 249.1650438306
4√n 62.714120375875
5√n 27.40894176961

Divisors of 15468968

1, 2, 4, 8, 173, 346, 692, 1384, 11177, 22354, 44708, 89416, 1933621, 3867242, 7734484, 15468968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15468967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15468968 can be divided by 16 positive divisors. The sum of these divisors (counting 15468968) is 1, the average is 0.0625.

Base conversion 15468968

Base System Value
2 Binary 111011000000100110101000
3 Ternary 1002002220102202
4 Quaternary 323000212220
5 Quinary 12430001333
6 Senary 1311315332
8 Octal 73004650
10 Decimal 15468968
12 Duodecimal 521bb48
16 Hexadecimal ec09a8
20 Vigesimal 4gdc88
36 Base36 97jxk

Cryptographic Hash Functions

md5 d68a3a5e9c9de18baabc044bd3cbc735
sha1 7f4489ce33b7e699c38531623666b3ad92c1667a
sha256 fdd58c02aea23496a27d91881ad61be43bf9a60cf228036eb4547b8f1d8fc539
sha512 b18b2d9ae79199396c31f8cc3fc595df7ab09aae7df2e64e1b20e0baf835ae57695bef22cfb13d5ea61f534a34f94d76e9f33e2a9e69bbad9d709f7ac5da114c
ripemd-160 e622f74476f02e3210fb636e0bdbc92c4cc409ce

15468968 as geometric shapes

Circle

Radius = n
Diameter 30937936
Circumference 97194392.454831
Area 7.5174847333161E+14

Sphere

Radius = n
Volume 1.5505030770687E+22
Surface area 3.0069938933264E+15
Circumference 97194392.454831

Square

Length = n
Perimeter 61875872
Area 239288970985024
Diagonal 21876424.341515

Cube

Length = n
Surface area 1435733825910144
Volume 3.7015534349203E+21
Space diagonal 26793038.516657

Equilateral Triangle

Length = n
Perimeter 46406904
Area 1.0361516385923E+14
Altitude 13396519.258329

Triangular Pyramid

Length = n
Surface area 1.0361516385923E+14
Volume 4.3623225579275E+20
Height 7292141.4471718