20153520 (number)

20153520 is an even 8-digits composite number following 20153519 and preceding 20153521. In scientific notation, it is written as 2.0153520 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 40 positive divisors. There are 5136384 positive integers (up to 20153520) that are relatively prime to 20153520.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-three thousand five hundred twenty

Notation

Scientific notation 2.0153520 × 10^7
Engineering notation 2.0153520 × 10^6

Prime Factorization of 20153520

Prime Factorization 2 × 2 × 2 × 2 × 15 × 69 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2519190
Product of the distinct prime numbers

The prime factorization of 20153520 is 2 × 2 × 2 × 2 × 15 × 69 × 1217. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 12, 3, 422, 262, 2545, 6841, 92120, 87364, 449085, 821647, 7776276, 4095419, 43602288, 88753583, 347163818, 805059490, 3768941645, 4469005002

Basic calculations (n = 20153520)

Multiplication

n×y
n×2 40307040
n×3 60460560
n×4 80614080
n×5 100767600

Division

n÷y
n÷2 10076760
n÷3 6717840
n÷3 5038380
n÷5 4030704

Exponentiation

ny
n2 406164368390400
n3 8.1856417216433E+21
n4 1.6496949414997E+29
n5 3.3247159997414E+36

Nth Root

y√n
2√n 4489.2672007801
3√n 272.13452111847
4√n 67.001994006
5√n 28.898159390651

Divisors of 20153520

1, 2, 4, 8, 15, 16, 30, 60, 69, 120, 138, 240, 276, 552, 1035, 1104, 1217, 2070, 2434, 4140, 4868, 8280, 9736, 16560, 18255, 19472, 36510, 73020, 83973, 146040, 167946, 292080, 335892, 671784, 1259595, 1343568, 2519190, 5038380, 10076760, 20153520

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20153519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20153520 can be divided by 40 positive divisors. The sum of these divisors (counting 20153520) is 1, the average is 0.025.

Base conversion 20153520

Base System Value
2 Binary 1001100111000010010110000
3 Ternary 1101220220102200
4 Quaternary 1030320102300
5 Quinary 20124403040
6 Senary 1555543200
8 Octal 114702260
10 Decimal 20153520
12 Duodecimal 68bab00
16 Hexadecimal 13384b0
20 Vigesimal 65j3g0
36 Base36 bzyk0

Cryptographic Hash Functions

md5 ef0124e7c5ee7db6285c47b9acbbf353
sha1 155b5b73cc900979d865d49f14512a0d369c9720
sha256 291c1a12793fcac022d7db319a0889cc81f41472d56f56e6bfbcc72d26175b7a
sha512 12f219483edc397aa3eac653d607c4bd7ded90c0d35dd744bb41480673403daf92f8639de49eb0ceb714208aa86fa07960096501791134b2236472f897d3b511
ripemd-160 b5838914fb752ce7a12d7184fad8993ec2513ad9

20153520 as geometric shapes

Circle

Radius = n
Diameter 40307040
Circumference 126628300.75195
Area 1.2760029958852E+15

Sphere

Radius = n
Volume 3.428793586351E+22
Surface area 5.1040119835409E+15
Circumference 126628300.75195

Square

Length = n
Perimeter 80614080
Area 406164368390400
Diagonal 28501381.313557

Cube

Length = n
Surface area 2436986210342400
Volume 8.1856417216433E+21
Space diagonal 34906920.591356

Equilateral Triangle

Length = n
Perimeter 60460560
Area 1.7587433056907E+14
Altitude 17453460.295678

Triangular Pyramid

Length = n
Surface area 1.7587433056907E+14
Volume 9.6468712828958E+20
Height 9500460.4378525