15189969 (number)

15189969 is an odd 8-digits composite number following 15189968 and preceding 15189970. In scientific notation, it is written as 1.5189969 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 9744000 positive integers (up to 15189969) that are relatively prime to 15189969.

Interesting facts

Basic properties

Name

Name fifteen million one hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.5189969 × 10^7
Engineering notation 1.5189969 × 10^6

Prime Factorization of 15189969

Prime Factorization 3 × 233 × 31 × 701

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15189969
Product of the distinct prime numbers

The prime factorization of 15189969 is 3 × 233 × 31 × 701. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 9, 68, 579, 485, 2403, 2998, 89406, 93193, 21576, 38097, 2771680, 4434056, 10848807, 70122152, 159262127, 444168363, 8318099193, 4413342097

Basic calculations (n = 15189969)

Multiplication

n×y
n×2 30379938
n×3 45569907
n×4 60759876
n×5 75949845

Division

n÷y
n÷2 7594984.5
n÷3 5063323
n÷3 3797492.25
n÷5 3037993.8

Exponentiation

ny
n2 230735158220961
n3 3.5048599005865E+21
n4 5.3238713239252E+28
n5 8.0869440370413E+35

Nth Root

y√n
2√n 3897.4310770044
3√n 247.65796262453
4√n 62.42940875104
5√n 27.309350883564

Divisors of 15189969

1, 3, 31, 93, 233, 699, 701, 2103, 7223, 21669, 21731, 65193, 163333, 489999, 5063323, 15189969

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 -15189968
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 15189969 can be divided by 16 positive divisors. The sum of these divisors (counting 15189969) is 1, the average is 0.0625.

Base conversion 15189969

Base System Value
2 Binary 111001111100011111010001
3 Ternary 1001120201201110
4 Quaternary 321330133101
5 Quinary 12342034334
6 Senary 1301323533
8 Octal 71743721
10 Decimal 15189969
12 Duodecimal 51065a9
16 Hexadecimal e7c7d1
20 Vigesimal 4eiei9
36 Base36 91knl

Cryptographic Hash Functions

md5 37f473d22063fcb2341eb8f1338a8579
sha1 93920123b4b7f84a426ec69e1c6728a75592dbb0
sha256 248c1671176eb12bd64d3eea8c9d3c7aae1cb6d39cf9739d656145de8c49104e
sha512 b9090fd3fd9d98e242b3018a535f1c730fd5c07e445afd5818525fe6c70f0b2260d2f9f79cc75121eba0e23703b378d9cb0f666ae322b46c911bbb497439abf3
ripemd-160 e8c9a92c7c25d890000e79a21c58703fc7752c4a

15189969 as geometric shapes

Circle

Radius = n
Diameter 30379938
Circumference 95441390.037313
Area 7.2487587799185E+14

Sphere

Radius = n
Volume 1.4681122820725E+22
Surface area 2.8995035119674E+15
Circumference 95441390.037313

Square

Length = n
Perimeter 60759876
Area 230735158220961
Diagonal 21481860.171827

Cube

Length = n
Surface area 1384410949325766
Volume 3.5048599005865E+21
Space diagonal 26309798.073396

Equilateral Triangle

Length = n
Perimeter 45569907
Area 99911254282787
Altitude 13154899.036698

Triangular Pyramid

Length = n
Surface area 99911254282787
Volume 4.1305170046892E+20
Height 7160620.0572756