20498412 (number)

20498412 is an even 8-digits composite number following 20498411 and preceding 20498413. In scientific notation, it is written as 2.0498412 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6211600 positive integers (up to 20498412) that are relatively prime to 20498412.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-eight thousand four hundred twelve

Notation

Scientific notation 2.0498412 × 10^7
Engineering notation 2.0498412 × 10^6

Prime Factorization of 20498412

Prime Factorization 2 × 2 × 3 × 11 × 155291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10249206
Product of the distinct prime numbers

The prime factorization of 20498412 is 2 × 2 × 3 × 11 × 155291. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 4, 99, 839, 833, 5264, 3568, 59115, 33841, 103523, 34728, 7671958, 4587737, 5158444, 92881070, 157399541, 847962875, 6166974163, 1879773784

Basic calculations (n = 20498412)

Multiplication

n×y
n×2 40996824
n×3 61495236
n×4 81993648
n×5 102492060

Division

n÷y
n÷2 10249206
n÷3 6832804
n÷3 5124603
n÷5 4099682.4

Exponentiation

ny
n2 420184894521744
n3 8.6131230840833E+21
n4 1.7655534558425E+29
n5 3.6191042145883E+36

Nth Root

y√n
2√n 4527.5172004091
3√n 273.67811669448
4√n 67.286827837319
5√n 28.996397424801

Divisors of 20498412

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 155291, 310582, 465873, 621164, 931746, 1708201, 1863492, 3416402, 5124603, 6832804, 10249206, 20498412

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20498411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20498412 can be divided by 24 positive divisors. The sum of these divisors (counting 20498412) is 1, the average is 0.041666666666667.

Base conversion 20498412

Base System Value
2 Binary 1001110001100011111101100
3 Ternary 1102120102112110
4 Quaternary 1032030133230
5 Quinary 20221422122
6 Senary 2011204020
8 Octal 116143754
10 Decimal 20498412
12 Duodecimal 6a46610
16 Hexadecimal 138c7ec
20 Vigesimal 68260c
36 Base36 c7coc

Cryptographic Hash Functions

md5 3d4e86e7752046c2087f89f0225aadc3
sha1 c90c2c8d49623bccba54cf81035d0f3c737ab2a7
sha256 2a6d94e71217a006ee794214190e6fbc0d39b8a9bcdd7cf4ba0c9aa50373339e
sha512 cb9a75c0d3b7af6afa31a9184ad545cac748f1d079bf230bfa366c1d62617770861c7b0b0aa785bd19d73a2d6d19a5c85e8fa3461e6bca4573d09bf5d60a8c90
ripemd-160 5639775f05dc82944ddd1132dfb78b15629b44fb

20498412 as geometric shapes

Circle

Radius = n
Diameter 40996824
Circumference 128795321.09891
Area 1.3200497777789E+15

Sphere

Radius = n
Volume 3.6078565607227E+22
Surface area 5.2801991111157E+15
Circumference 128795321.09891

Square

Length = n
Perimeter 81993648
Area 420184894521744
Diagonal 28989132.257511

Cube

Length = n
Surface area 2521109367130464
Volume 8.6131230840833E+21
Space diagonal 35504291.05848

Equilateral Triangle

Length = n
Perimeter 61495236
Area 1.8194539647116E+14
Altitude 17752145.52924

Triangular Pyramid

Length = n
Surface area 1.8194539647116E+14
Volume 1.0150662899916E+21
Height 9663044.0858371