20853560 (number)

20853560 is an even 8-digits composite number following 20853559 and preceding 20853561. In scientific notation, it is written as 2.0853560 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 64 positive divisors. There are 6193152 positive integers (up to 20853560) that are relatively prime to 20853560.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-three thousand five hundred sixty

Notation

Scientific notation 2.0853560 × 10^7
Engineering notation 2.0853560 × 10^6

Prime Factorization of 20853560

Prime Factorization 2 × 2 × 2 × 85 × 13 × 7 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5213390
Product of the distinct prime numbers

The prime factorization of 20853560 is 2 × 2 × 2 × 85 × 13 × 7 × 337. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20853560)

Multiplication

n×y
n×2 41707120
n×3 62560680
n×4 83414240
n×5 104267800

Division

n÷y
n÷2 10426780
n÷3 6951186.6666667
n÷3 5213390
n÷5 4170712

Exponentiation

ny
n2 434870964673600
n3 9.0686077540788E+21
n4 1.8911275591615E+29
n5 3.9436742022627E+36

Nth Root

y√n
2√n 4566.569828657
3√n 275.24962458045
4√n 67.576399938565
5√n 29.096184449532

Divisors of 20853560

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20853559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20853560 can be divided by 64 positive divisors. The sum of these divisors (counting 20853560) is 1, the average is 0.015625.

Base conversion 20853560

Base System Value
2 Binary 1001111100011001100111000
3 Ternary 1110020110201002
4 Quaternary 1033203030320
5 Quinary 20314303220
6 Senary 2022544132
8 Octal 117431470
10 Decimal 20853560
12 Duodecimal 6b98048
16 Hexadecimal 13e3338
20 Vigesimal 6a6di0
36 Base36 ceypk

Cryptographic Hash Functions

md5 12538636e737503479612420d09d53bb
sha1 d09a96f285116619030fb9f9de84a2c1f5f0d0ab
sha256 1f1424b5ee0a4cc740112c2d4c54904e0bd763ec027c61707e997293daa1c9c7
sha512 edad65bb2f358d1ad52ca5a19e808611dfcf23b5f3d49fc7a51c73fa17bb6da519429ec5a0b1e8edba83288330f55a05a0fb495cd080316e7909a3ecac164dca
ripemd-160 572df82f282440d053a56bfdf1f5fbe50f45b71b

20853560 as geometric shapes

Circle

Radius = n
Diameter 41707120
Circumference 131026781.79439
Area 1.3661874278781E+15

Sphere

Radius = n
Volume 3.7986495331335E+22
Surface area 5.4647497115124E+15
Circumference 131026781.79439

Square

Length = n
Perimeter 83414240
Area 434870964673600
Diagonal 29491387.375761

Cube

Length = n
Surface area 2609225788041600
Volume 9.0686077540788E+21
Space diagonal 36119425.438686

Equilateral Triangle

Length = n
Perimeter 62560680
Area 1.8830465138779E+14
Altitude 18059712.719343

Triangular Pyramid

Length = n
Surface area 1.8830465138779E+14
Volume 1.0687456731383E+21
Height 9830462.458587