15693220 (number)

15693220 is an even 8-digits composite number following 15693219 and preceding 15693221. In scientific notation, it is written as 1.5693220 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 6277280 positive integers (up to 15693220) that are relatively prime to 15693220.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-three thousand two hundred twenty

Notation

Scientific notation 1.5693220 × 10^7
Engineering notation 1.5693220 × 10^6

Prime Factorization of 15693220

Prime Factorization 2 × 2 × 5 × 784661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7846610
Product of the distinct prime numbers

The prime factorization of 15693220 is 2 × 2 × 5 × 784661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 69, 98, 636, 326, 2335, 6119, 2448, 18042, 880260, 658121, 2797396, 8539324, 43387426, 33229013, 354572413, 479277029, 4367592275, 5927189046

Basic calculations (n = 15693220)

Multiplication

n×y
n×2 31386440
n×3 47079660
n×4 62772880
n×5 78466100

Division

n÷y
n÷2 7846610
n÷3 5231073.3333333
n÷3 3923305
n÷5 3138644

Exponentiation

ny
n2 246277153968400
n3 3.8648815582E+21
n4 6.0652436566775E+28
n5 9.5183203057844E+35

Nth Root

y√n
2√n 3961.4669000258
3√n 250.36331176249
4√n 62.94018509685
5√n 27.487953825162

Divisors of 15693220

1, 2, 4, 5, 10, 20, 784661, 1569322, 3138644, 3923305, 7846610, 15693220

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 -15693219
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 15693220 can be divided by 12 positive divisors. The sum of these divisors (counting 15693220) is 1, the average is 0.083333333333333.

Base conversion 15693220

Base System Value
2 Binary 111011110111010110100100
3 Ternary 1002112022001101
4 Quaternary 323313112210
5 Quinary 13004140340
6 Senary 1320205444
8 Octal 73672644
10 Decimal 15693220
12 Duodecimal 5309884
16 Hexadecimal ef75a4
20 Vigesimal 4i1d10
36 Base36 9ccys

Cryptographic Hash Functions

md5 8c83924474b948f53068f5929902b6f3
sha1 b0af53ef0d2e583a6870f991d4fb2bf27e015084
sha256 5fb8a6107c388282fad853faa04bf87f640766dc99503a1bb94bad87408614fb
sha512 50dead7a5c6cf4d7f707db361d7b474ee76b78b8ce92c13483f3b3b421af9bf5a31a7355912089ba9c30a6285bcf83e5b8c61d68b6994da63ff8c08a7642a3c2
ripemd-160 6c84dbaaf82ddba13bb52c038c8b345a09cd2cae

15693220 as geometric shapes

Circle

Radius = n
Diameter 31386440
Circumference 98603409.326337
Area 7.7370249765413E+14

Sphere

Radius = n
Volume 1.6189178013648E+22
Surface area 3.0948099906165E+15
Circumference 98603409.326337

Square

Length = n
Perimeter 62772880
Area 246277153968400
Diagonal 22193564.561305

Cube

Length = n
Surface area 1477662923810400
Volume 3.8648815582E+21
Space diagonal 27181454.374356

Equilateral Triangle

Length = n
Perimeter 47079660
Area 1.0664113585418E+14
Altitude 13590727.187178

Triangular Pyramid

Length = n
Surface area 1.0664113585418E+14
Volume 4.5548065971434E+20
Height 7397854.8537682