20189960 (number)

20189960 is an even 8-digits composite number following 20189959 and preceding 20189961. In scientific notation, it is written as 2.0189960 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 6921600 positive integers (up to 20189960) that are relatively prime to 20189960.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-nine thousand nine hundred sixty

Notation

Scientific notation 2.0189960 × 10^7
Engineering notation 2.0189960 × 10^6

Prime Factorization of 20189960

Prime Factorization 2 × 2 × 2 × 35 × 7 × 10301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5047490
Product of the distinct prime numbers

The prime factorization of 20189960 is 2 × 2 × 2 × 35 × 7 × 10301. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 14, 98, 844, 723, 9264, 2940, 35169, 53443, 756828, 265874, 3772115, 8841267, 34845070, 14755738, 615847368, 573804413, 9753664880, 8795733004

Basic calculations (n = 20189960)

Multiplication

n×y
n×2 40379920
n×3 60569880
n×4 80759840
n×5 100949800

Division

n÷y
n÷2 10094980
n÷3 6729986.6666667
n÷3 5047490
n÷5 4037992

Exponentiation

ny
n2 407634484801600
n3 8.2301239427649E+21
n4 1.6616587319947E+29
n5 3.3548823332623E+36

Nth Root

y√n
2√n 4493.3239366865
3√n 272.29843973174
4√n 67.032260417552
5√n 28.908602113684

Divisors of 20189960

1, 2, 4, 7, 8, 14, 28, 35, 56, 70, 140, 245, 280, 490, 980, 1960, 10301, 20602, 41204, 72107, 82408, 144214, 288428, 360535, 576856, 721070, 1442140, 2523745, 2884280, 5047490, 10094980, 20189960

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20189959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20189960 can be divided by 32 positive divisors. The sum of these divisors (counting 20189960) is 1, the average is 0.03125.

Base conversion 20189960

Base System Value
2 Binary 1001101000001001100001000
3 Ternary 1101222202102022
4 Quaternary 1031001030020
5 Quinary 20132034320
6 Senary 2000424012
8 Octal 115011410
10 Decimal 20189960
12 Duodecimal 6918008
16 Hexadecimal 1341308
20 Vigesimal 663ei0
36 Base36 c0qo8

Cryptographic Hash Functions

md5 3145113a70a243aa0e5f6f0012d63f59
sha1 93db03aefe432db51d1679910c0f3608967e3201
sha256 2cdd77852c7d24a017a6ba1e12a7246ae97b2909226e746a9dc54ab916879532
sha512 41e9ae1df1d55fd03ce241e81526369b4427fcac95f6e73f4b6158a39da26619cc25ea0416afbbcb28682187fd33bf54e6fedb3d72b70458d3f8097a5063f336
ripemd-160 286c9e68d8bc4ed65e96a8527239ade6152e41d9

20189960 as geometric shapes

Circle

Radius = n
Diameter 40379920
Circumference 126857260.02454
Area 1.2806215028026E+15

Sphere

Radius = n
Volume 3.4474262555632E+22
Surface area 5.1224860112103E+15
Circumference 126857260.02454

Square

Length = n
Perimeter 80759840
Area 407634484801600
Diagonal 28552915.25577

Cube

Length = n
Surface area 2445806908809600
Volume 8.2301239427649E+21
Space diagonal 34970036.522783

Equilateral Triangle

Length = n
Perimeter 60569880
Area 1.7651090964838E+14
Altitude 17485018.261392

Triangular Pyramid

Length = n
Surface area 1.7651090964838E+14
Volume 9.6992940832247E+20
Height 9517638.4185901