15313909 (number)

15313909 is an odd 8-digits composite number following 15313908 and preceding 15313910. In scientific notation, it is written as 1.5313909 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 14109120 positive integers (up to 15313909) that are relatively prime to 15313909.

Interesting facts

Basic properties

Name

Name fifteen million three hundred thirteen thousand nine hundred nine

Notation

Scientific notation 1.5313909 × 10^7
Engineering notation 1.5313909 × 10^6

Prime Factorization of 15313909

Prime Factorization 13 × 853 × 1381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15313909
Product of the distinct prime numbers

The prime factorization of 15313909 is 13 × 853 × 1381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 85, 85, 598, 961, 3071, 3962, 37585, 94841, 1536, 365894, 5373092, 2943934, 55110551, 23191338, 741983821, 649102854, 1700445368, 830433933

Basic calculations (n = 15313909)

Multiplication

n×y
n×2 30627818
n×3 45941727
n×4 61255636
n×5 76569545

Division

n÷y
n÷2 7656954.5
n÷3 5104636.3333333
n÷3 3828477.25
n÷5 3062781.8

Exponentiation

ny
n2 234515808860281
n3 3.5913537559477E+21
n4 5.4997664605392E+28
n5 8.4222923097949E+35

Nth Root

y√n
2√n 3913.2989918993
3√n 248.3297134236
4√n 62.55636651772
5√n 27.3537713547

Divisors of 15313909

1, 13, 853, 1381, 11089, 17953, 1177993, 15313909

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15313908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15313909 can be divided by 8 positive divisors. The sum of these divisors (counting 15313909) is 1, the average is 0.125.

Base conversion 15313909

Base System Value
2 Binary 111010011010101111110101
3 Ternary 1001211000201211
4 Quaternary 322122233311
5 Quinary 12410021114
6 Senary 1304121421
8 Octal 72325765
10 Decimal 15313909
12 Duodecimal 5166271
16 Hexadecimal e9abf5
20 Vigesimal 4fe4f9
36 Base36 948ad

Cryptographic Hash Functions

md5 7c19a9cc408998145a4673aa8f2253f2
sha1 84cb2d3803b5c29e94e54618c9df75550038aa2a
sha256 4b38fca4030391ae250b02df6c953e122416e0ad5147d77ade37b25b80f11b49
sha512 2d92418c11bee911077272d13cf285ade51b551a08550307ea3e33a7fee90a15cec3ef057956a5136e9e42a0641233d35c14fe6e25491970ef10a06a574fcc2f
ripemd-160 fc0df3a794f29f8bb64e2d29cf9be76ed7810d49

15313909 as geometric shapes

Circle

Radius = n
Diameter 30627818
Circumference 96220128.024285
Area 7.3675314226613E+14

Sphere

Radius = n
Volume 1.5043427434837E+22
Surface area 2.9470125690645E+15
Circumference 96220128.024285

Square

Length = n
Perimeter 61255636
Area 234515808860281
Diagonal 21657137.800747

Cube

Length = n
Surface area 1407094853161686
Volume 3.5913537559477E+21
Space diagonal 26524468.450486

Equilateral Triangle

Length = n
Perimeter 45941727
Area 1.0154832403103E+14
Altitude 13262234.225243

Triangular Pyramid

Length = n
Surface area 1.0154832403103E+14
Volume 4.232450990784E+20
Height 7219045.9335825