15690928 (number)

15690928 is an even 8-digits composite number following 15690927 and preceding 15690929. In scientific notation, it is written as 1.5690928 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 7132160 positive integers (up to 15690928) that are relatively prime to 15690928.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety thousand nine hundred twenty-eight

Notation

Scientific notation 1.5690928 × 10^7
Engineering notation 1.5690928 × 10^6

Prime Factorization of 15690928

Prime Factorization 2 × 2 × 2 × 2 × 11 × 89153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1961366
Product of the distinct prime numbers

The prime factorization of 15690928 is 2 × 2 × 2 × 2 × 11 × 89153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 87, 99, 943, 470, 235, 5834, 24007, 14687, 523681, 264046, 6555043, 9588975, 3751902, 34485510, 787597165, 188372162, 9424808267, 7630535372

Basic calculations (n = 15690928)

Multiplication

n×y
n×2 31381856
n×3 47072784
n×4 62763712
n×5 78454640

Division

n÷y
n÷2 7845464
n÷3 5230309.3333333
n÷3 3922732
n÷5 3138185.6

Exponentiation

ny
n2 246205221501184
n3 3.8631884037991E+21
n4 6.0617011094447E+28
n5 9.5113715665817E+35

Nth Root

y√n
2√n 3961.1776026833
3√n 250.35112262075
4√n 62.937886862234
5√n 27.487150853291

Divisors of 15690928

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 89153, 178306, 356612, 713224, 980683, 1426448, 1961366, 3922732, 7845464, 15690928

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15690927
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15690928 can be divided by 20 positive divisors. The sum of these divisors (counting 15690928) is 1, the average is 0.05.

Base conversion 15690928

Base System Value
2 Binary 111011110110110010110000
3 Ternary 1002112011220111
4 Quaternary 323312302300
5 Quinary 13004102203
6 Senary 1320151104
8 Octal 73666260
10 Decimal 15690928
12 Duodecimal 5308494
16 Hexadecimal ef6cb0
20 Vigesimal 4i1768
36 Base36 9cb74

Cryptographic Hash Functions

md5 14f55b63fa2a62a3800302ab5ad39798
sha1 afe5c722aa2a8428b2c739abacdc1b9065ba9ca5
sha256 4ff348f93e100a50b80affbb306d7f2e9885fdd02bf9d851fd9e49ef0c584351
sha512 5ffb387bc09efafc9a764a22daa2d13d5678f54d9fdf7dfc5b32e181d75619968abf9deacf918b05a1732657905aabc0fb784c78476ad7abf54ef9d4d6574400
ripemd-160 63582292a2c78a22c9014a11d753439002f52361

15690928 as geometric shapes

Circle

Radius = n
Diameter 31381856
Circumference 98589008.265613
Area 7.7347651514357E+14

Sphere

Radius = n
Volume 1.6182085745078E+22
Surface area 3.0939060605743E+15
Circumference 98589008.265613

Square

Length = n
Perimeter 62763712
Area 246205221501184
Diagonal 22190323.18382

Cube

Length = n
Surface area 1477231329007104
Volume 3.8631884037991E+21
Space diagonal 27177484.513905

Equilateral Triangle

Length = n
Perimeter 47072784
Area 1.066099881822E+14
Altitude 13588742.256953

Triangular Pyramid

Length = n
Surface area 1.066099881822E+14
Volume 4.552811195546E+20
Height 7396774.3946066