20698958 (number)

20698958 is an even 8-digits composite number following 20698957 and preceding 20698959. In scientific notation, it is written as 2.0698958 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 8856216 positive integers (up to 20698958) that are relatively prime to 20698958.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0698958 × 10^7
Engineering notation 2.0698958 × 10^6

Prime Factorization of 20698958

Prime Factorization 2 × 7 × 1423 × 1039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20698958
Product of the distinct prime numbers

The prime factorization of 20698958 is 2 × 7 × 1423 × 1039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 30, 20, 730, 455, 3241, 507, 82915, 31432, 51171, 449575, 6225059, 9428076, 16518002, 90590608, 869871789, 695555110, 440839115, 8229215714

Basic calculations (n = 20698958)

Multiplication

n×y
n×2 41397916
n×3 62096874
n×4 82795832
n×5 103494790

Division

n÷y
n÷2 10349479
n÷3 6899652.6666667
n÷3 5174739.5
n÷5 4139791.6

Exponentiation

ny
n2 428446862285764
n3 8.8684036076848E+21
n4 1.8356671380252E+29
n5 3.7996396991963E+36

Nth Root

y√n
2√n 4549.6107525809
3√n 274.56773079459
4√n 67.450802460615
5√n 29.052913874578

Divisors of 20698958

1, 2, 7, 14, 1039, 1423, 2078, 2846, 7273, 9961, 14546, 19922, 1478497, 2956994, 10349479, 20698958

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20698957
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20698958 can be divided by 16 positive divisors. The sum of these divisors (counting 20698958) is 1, the average is 0.0625.

Base conversion 20698958

Base System Value
2 Binary 1001110111101011101001110
3 Ternary 1102221121122002
4 Quaternary 1032331131032
5 Quinary 20244331313
6 Senary 2015352302
8 Octal 116753516
10 Decimal 20698958
12 Duodecimal 6b22692
16 Hexadecimal 13bd74e
20 Vigesimal 69777i
36 Base36 cbnf2

Cryptographic Hash Functions

md5 a9a18a5b8f39659981031b320b121c5e
sha1 73f8a16eda6eec7a252eca11192df393a8ea840b
sha256 d41692fbfb3025045bd985dd2cd34d1527b77d7ef034cca1fa9f289da47f6415
sha512 ab59fbc151b1d505386306816b1a7bb71896e250e05c64845605013e284c3b429f1a92f19e7f2b9ff3023220673d72cf3c789d83d765fce26dee992696f284b9
ripemd-160 1dbb072eed6fa6e93a59e926de48be09475c6638

20698958 as geometric shapes

Circle

Radius = n
Diameter 41397916
Circumference 130055388.77953
Area 1.3460055150106E+15

Sphere

Radius = n
Volume 3.7147882163962E+22
Surface area 5.3840220600422E+15
Circumference 130055388.77953

Square

Length = n
Perimeter 82795832
Area 428446862285764
Diagonal 29272747.130591

Cube

Length = n
Surface area 2570681173714584
Volume 8.8684036076848E+21
Space diagonal 35851646.919734

Equilateral Triangle

Length = n
Perimeter 62096874
Area 1.855229334556E+14
Altitude 17925823.459867

Triangular Pyramid

Length = n
Surface area 1.855229334556E+14
Volume 1.0451513882155E+21
Height 9757582.3768637