20698928 (number)

20698928 is an even 8-digits composite number following 20698927 and preceding 20698929. In scientific notation, it is written as 2.0698928 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors. There are 9740544 positive integers (up to 20698928) that are relatively prime to 20698928.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0698928 × 10^7
Engineering notation 2.0698928 × 10^6

Prime Factorization of 20698928

Prime Factorization 2 × 2 × 2 × 2 × 17 × 76099

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2587366
Product of the distinct prime numbers

The prime factorization of 20698928 is 2 × 2 × 2 × 2 × 17 × 76099. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 11, 74, 362, 793, 1436, 8799, 50255, 14993, 897032, 942457, 1333888, 827365, 30179101, 87151235, 909488608, 829027440, 4377361420, 9763142233

Basic calculations (n = 20698928)

Multiplication

n×y
n×2 41397856
n×3 62096784
n×4 82795712
n×5 103494640

Division

n÷y
n÷2 10349464
n÷3 6899642.6666667
n÷3 5174732
n÷5 4139785.6

Exponentiation

ny
n2 428445620349184
n3 8.8683650475231E+21
n4 1.835656495964E+29
n5 3.7996121642691E+36

Nth Root

y√n
2√n 4549.6074555944
3√n 274.56759814643
4√n 67.450778020675
5√n 29.052905453014

Divisors of 20698928

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 76099, 152198, 304396, 608792, 1217584, 1293683, 2587366, 5174732, 10349464, 20698928

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 -20698927
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 20698928 can be divided by 20 positive divisors. The sum of these divisors (counting 20698928) is 1, the average is 0.05.

Base conversion 20698928

Base System Value
2 Binary 1001110111101011100110000
3 Ternary 1102221121120222
4 Quaternary 1032331130300
5 Quinary 20244331203
6 Senary 2015352212
8 Octal 116753460
10 Decimal 20698928
12 Duodecimal 6b22668
16 Hexadecimal 13bd730
20 Vigesimal 697768
36 Base36 cbne8

Cryptographic Hash Functions

md5 c2c7fd508f18f70fcc3cb7c38972cf52
sha1 ff4fc501777f487f71bff2c3d9e1e5f2c8d27b76
sha256 04397be196e9f899cb592ed590379cafe4ab8b8538aa200ac67bac10c14e8129
sha512 71e950e0cce685f6ba78463115a2331a9dd434e0ecc1490631f44fbac777df7997ddc82857142bc23d735e44ee32483c6753bf18728420e99a89185c39f52adc
ripemd-160 d412f17e7d8d3168807ffdce38a4deff6800830e

20698928 as geometric shapes

Circle

Radius = n
Diameter 41397856
Circumference 130055200.28397
Area 1.3460016133517E+15

Sphere

Radius = n
Volume 3.7147720643535E+22
Surface area 5.3840064534069E+15
Circumference 130055200.28397

Square

Length = n
Perimeter 82795712
Area 428445620349184
Diagonal 29272704.704184

Cube

Length = n
Surface area 2570673722095104
Volume 8.8683650475231E+21
Space diagonal 35851594.95821

Equilateral Triangle

Length = n
Perimeter 62096784
Area 1.8552239568129E+14
Altitude 17925797.479105

Triangular Pyramid

Length = n
Surface area 1.8552239568129E+14
Volume 1.0451468438569E+21
Height 9757568.2347281