15316688 (number)

15316688 is an even 8-digits composite number following 15316687 and preceding 15316689. In scientific notation, it is written as 1.5316688 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 7418880 positive integers (up to 15316688) that are relatively prime to 15316688.

Interesting facts

Basic properties

Name

Name fifteen million three hundred sixteen thousand six hundred eighty-eight

Notation

Scientific notation 1.5316688 × 10^7
Engineering notation 1.5316688 × 10^6

Prime Factorization of 15316688

Prime Factorization 2 × 2 × 2 × 2 × 71 × 139 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1914586
Product of the distinct prime numbers

The prime factorization of 15316688 is 2 × 2 × 2 × 2 × 71 × 139 × 97. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15316688)

Multiplication

n×y
n×2 30633376
n×3 45950064
n×4 61266752
n×5 76583440

Division

n÷y
n÷2 7658344
n÷3 5105562.6666667
n÷3 3829172
n÷5 3063337.6

Exponentiation

ny
n2 234600931289344
n3 3.5933092690683E+21
n4 5.5037596961828E+28
n5 8.4299370093406E+35

Nth Root

y√n
2√n 3913.6540470512
3√n 248.34473389798
4√n 62.559204335183
5√n 27.35476405504

Divisors of 15316688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15316687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15316688 can be divided by 40 positive divisors. The sum of these divisors (counting 15316688) is 1, the average is 0.025.

Base conversion 15316688

Base System Value
2 Binary 111010011011011011010000
3 Ternary 1001211011112202
4 Quaternary 322123123100
5 Quinary 12410113223
6 Senary 1304142332
8 Octal 72333320
10 Decimal 15316688
12 Duodecimal 51679a8
16 Hexadecimal e9b6d0
20 Vigesimal 4febe8
36 Base36 94afk

Cryptographic Hash Functions

md5 4850854d7b2a366662c74815a0422c3f
sha1 b970555fffc53289801c02941995bab048f5692f
sha256 bcfbd673a4973a49733a83a9264060f62d966a6988ce961bef395bb03b296628
sha512 ae7ffe7ca3ed1f029c15f8e111e28c91c170710603a805a946467713c8d410c73ff72c5d6cb4895cb4f9c99bf2b58fe22cb13031a5941228257dccd1d517fc57
ripemd-160 1884b515b7c315e6c55f027c057f6102a02c42f2

15316688 as geometric shapes

Circle

Radius = n
Diameter 30633376
Circumference 96237588.996254
Area 7.3702056226393E+14

Sphere

Radius = n
Volume 1.5051618669042E+22
Surface area 2.9480822490557E+15
Circumference 96237588.996254

Square

Length = n
Perimeter 61266752
Area 234600931289344
Diagonal 21661067.900237

Cube

Length = n
Surface area 1407605587736064
Volume 3.5933092690683E+21
Space diagonal 26529281.819681

Equilateral Triangle

Length = n
Perimeter 45950064
Area 1.0158518312403E+14
Altitude 13264640.90984

Triangular Pyramid

Length = n
Surface area 1.0158518312403E+14
Volume 4.2347555850978E+20
Height 7220355.9667457