20498510 (number)

20498510 is an even 8-digits composite number following 20498509 and preceding 20498511. In scientific notation, it is written as 2.0498510 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 8100288 positive integers (up to 20498510) that are relatively prime to 20498510.

Interesting facts

Basic properties

Name

Name twenty million four hundred ninety-eight thousand five hundred ten

Notation

Scientific notation 2.0498510 × 10^7
Engineering notation 2.0498510 × 10^6

Prime Factorization of 20498510

Prime Factorization 2 × 5 × 83 × 24697

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20498510
Product of the distinct prime numbers

The prime factorization of 20498510 is 2 × 5 × 83 × 24697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 90, 2, 82, 942, 6483, 9772, 67371, 76916, 555388, 894886, 8765813, 8012104, 35480285, 43410276, 397157658, 396844226, 3541402683, 5462252975

Basic calculations (n = 20498510)

Multiplication

n×y
n×2 40997020
n×3 61495530
n×4 81994040
n×5 102492550

Division

n÷y
n÷2 10249255
n÷3 6832836.6666667
n÷3 5124627.5
n÷5 4099702

Exponentiation

ny
n2 420188912220100
n3 8.6132466190328E+21
n4 1.7655872195271E+29
n5 3.6191907275349E+36

Nth Root

y√n
2√n 4527.5280231049
3√n 273.67855283254
4√n 67.28690825937
5√n 28.996425150281

Divisors of 20498510

1, 2, 5, 10, 83, 166, 415, 830, 24697, 49394, 123485, 246970, 2049851, 4099702, 10249255, 20498510

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 -20498509
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 20498510 can be divided by 16 positive divisors. The sum of these divisors (counting 20498510) is 1, the average is 0.0625.

Base conversion 20498510

Base System Value
2 Binary 1001110001100100001001110
3 Ternary 1102120102200002
4 Quaternary 1032030201032
5 Quinary 20221423020
6 Senary 2011204302
8 Octal 116144116
10 Decimal 20498510
12 Duodecimal 6a46692
16 Hexadecimal 138c84e
20 Vigesimal 68265a
36 Base36 c7cr2

Cryptographic Hash Functions

md5 ffb73fbd067656e85f0eaf568e593821
sha1 70cf7cfa365edf01cf2dd54271dcbb9a71a6a647
sha256 1ae25553b54ce87806ccb8342f9fc4009b302198dce759e2ac2c9d400aa2a28d
sha512 3267b548c2dd5c19ba31773801dc11292eb5fb3773a0d16a4caeb464963bfeb031ee0a074b70a0a67aa0fb458df6f55a5dfbfa23a65dbd5bac609168dbece85b
ripemd-160 1d3500ffbca6e6083c225ff51d284a5f4f37f4a7

20498510 as geometric shapes

Circle

Radius = n
Diameter 40997020
Circumference 128795936.85107
Area 1.3200623997506E+15

Sphere

Radius = n
Volume 3.6079083069214E+22
Surface area 5.2802495990022E+15
Circumference 128795936.85107

Square

Length = n
Perimeter 81994040
Area 420188912220100
Diagonal 28989270.850441

Cube

Length = n
Surface area 2521133473320600
Volume 8.6132466190328E+21
Space diagonal 35504460.799459

Equilateral Triangle

Length = n
Perimeter 61495530
Area 1.8194713618558E+14
Altitude 17752230.399729

Triangular Pyramid

Length = n
Surface area 1.8194713618558E+14
Volume 1.015080848725E+21
Height 9663090.2834802