15013989 (number)

15013989 is an odd 8-digits composite number following 15013988 and preceding 15013990. In scientific notation, it is written as 1.5013989 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 9992232 positive integers (up to 15013989) that are relatively prime to 15013989.

Interesting facts

Basic properties

Name

Name fifteen million thirteen thousand nine hundred eighty-nine

Notation

Scientific notation 1.5013989 × 10^7
Engineering notation 1.5013989 × 10^6

Prime Factorization of 15013989

Prime Factorization 3 × 3 × 823 × 2027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5004663
Product of the distinct prime numbers

The prime factorization of 15013989 is 3 × 3 × 823 × 2027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 94, 92, 53, 976, 4911, 2966, 90957, 90834, 343054, 35246, 3055470, 4735036, 48818733, 1070814, 840293705, 118490921, 5249645434, 2701009758

Basic calculations (n = 15013989)

Multiplication

n×y
n×2 30027978
n×3 45041967
n×4 60055956
n×5 75069945

Division

n÷y
n÷2 7506994.5
n÷3 5004663
n÷3 3753497.25
n÷5 3002797.8

Exponentiation

ny
n2 225419865692121
n3 3.384451383883E+21
n4 5.0814115848654E+28
n5 7.6292257639641E+35

Nth Root

y√n
2√n 3874.7888974756
3√n 246.69784992507
4√n 62.24780235057
5√n 27.245778315163

Divisors of 15013989

1, 3, 9, 823, 2027, 2469, 6081, 7407, 18243, 1668221, 5004663, 15013989

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15013988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15013989 can be divided by 12 positive divisors. The sum of these divisors (counting 15013989) is 1, the average is 0.083333333333333.

Base conversion 15013989

Base System Value
2 Binary 111001010001100001100101
3 Ternary 1001020210022200
4 Quaternary 321101201211
5 Quinary 12320421424
6 Senary 1253445113
8 Octal 71214145
10 Decimal 15013989
12 Duodecimal 5040799
16 Hexadecimal e51865
20 Vigesimal 4dgej9
36 Base36 8xsv9

Cryptographic Hash Functions

md5 59b54418cc7c3379eca7097d43337ff6
sha1 45ac4176641565e6d69f784bdb0b5dd147397b9b
sha256 1b709e20b910c90da6bdceb542201af999bfd638407f1f86aa269a541bca609c
sha512 2ee6f26b448e9582d40343aac82410e59cb51f2c8a1043d71bdd157bbee771605fec9bf6d4e3faba6db49c5b8aa711597dc7e5d55b2d147bc716704a0fa5cf2c
ripemd-160 3240567466555debd57c3528558f1d9e4103b247

15013989 as geometric shapes

Circle

Radius = n
Diameter 30027978
Circumference 94335675.086956
Area 7.0817739403157E+14

Sphere

Radius = n
Volume 1.4176756805385E+22
Surface area 2.8327095761263E+15
Circumference 94335675.086956

Square

Length = n
Perimeter 60055956
Area 225419865692121
Diagonal 21232986.86912

Cube

Length = n
Surface area 1352519194152726
Volume 3.384451383883E+21
Space diagonal 26004991.77228

Equilateral Triangle

Length = n
Perimeter 45041967
Area 97609665103526
Altitude 13002495.88614

Triangular Pyramid

Length = n
Surface area 97609665103526
Volume 3.9886142068998E+20
Height 7077662.2897068