20698960 (number)

20698960 is an even 8-digits composite number following 20698959 and preceding 20698961. In scientific notation, it is written as 2.0698960 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 8279552 positive integers (up to 20698960) that are relatively prime to 20698960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0698960 × 10^7
Engineering notation 2.0698960 × 10^6

Prime Factorization of 20698960

Prime Factorization 2 × 2 × 2 × 2 × 5 × 258737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2587370
Product of the distinct prime numbers

The prime factorization of 20698960 is 2 × 2 × 2 × 2 × 5 × 258737. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 44, 42, 692, 474, 1946, 2514, 31026, 97592, 566272, 897269, 8276047, 5511767, 3522931, 14814693, 758899765, 934998905, 9739535031, 2387850264

Basic calculations (n = 20698960)

Multiplication

n×y
n×2 41397920
n×3 62096880
n×4 82795840
n×5 103494800

Division

n÷y
n÷2 10349480
n÷3 6899653.3333333
n÷3 5174740
n÷5 4139792

Exponentiation

ny
n2 428446945081600
n3 8.8684061783662E+21
n4 1.8356678474976E+29
n5 3.7996415348638E+36

Nth Root

y√n
2√n 4549.6109723799
3√n 274.5677396378
4√n 67.450804089944
5√n 29.052914436015

Divisors of 20698960

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 258737, 517474, 1034948, 1293685, 2069896, 2587370, 4139792, 5174740, 10349480, 20698960

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 -20698959
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 20698960 can be divided by 20 positive divisors. The sum of these divisors (counting 20698960) is 1, the average is 0.05.

Base conversion 20698960

Base System Value
2 Binary 1001110111101011101010000
3 Ternary 1102221121122011
4 Quaternary 1032331131100
5 Quinary 20244331320
6 Senary 2015352304
8 Octal 116753520
10 Decimal 20698960
12 Duodecimal 6b22694
16 Hexadecimal 13bd750
20 Vigesimal 697780
36 Base36 cbnf4

Cryptographic Hash Functions

md5 88c045d1e5e8efe8aff5d034efa29a98
sha1 fcd21fd6a8710de014bc56aae21a17c01c4a028f
sha256 6e7d3d43b991ced8313ab86b58393232a42eb7b7ecd7778abf792d508d108e3d
sha512 2a3e356770ab4f2a0cf1e7fb7353678ad84183571651ed2092556ddf89028aaf8543e64d9400eae93a780861a8cd0466ddcdd1a4a0596685804803c72644e772
ripemd-160 381094beb86b50e3b1b14762d5838ed5ba5e1c0f

20698960 as geometric shapes

Circle

Radius = n
Diameter 41397920
Circumference 130055401.3459
Area 1.3460057751213E+15

Sphere

Radius = n
Volume 3.7147892932008E+22
Surface area 5.3840231004854E+15
Circumference 130055401.3459

Square

Length = n
Perimeter 82795840
Area 428446945081600
Diagonal 29272749.959018

Cube

Length = n
Surface area 2570681670489600
Volume 8.8684061783662E+21
Space diagonal 35851650.383836

Equilateral Triangle

Length = n
Perimeter 62096880
Area 1.8552296930725E+14
Altitude 17925825.191918

Triangular Pyramid

Length = n
Surface area 1.8552296930725E+14
Volume 1.0451516911732E+21
Height 9757583.3196727