20952020 (number)

20952020 is an even 8-digits composite number following 20952019 and preceding 20952021. In scientific notation, it is written as 2.0952020 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 8328096 positive integers (up to 20952020) that are relatively prime to 20952020.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-two thousand twenty

Notation

Scientific notation 2.0952020 × 10^7
Engineering notation 2.0952020 × 10^6

Prime Factorization of 20952020

Prime Factorization 2 × 2 × 5 × 163 × 6427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10476010
Product of the distinct prime numbers

The prime factorization of 20952020 is 2 × 2 × 5 × 163 × 6427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 26, 77, 519, 360, 9855, 6725, 11295, 59186, 109865, 696046, 6819365, 9580333, 20342065, 42365439, 197993669, 281641180, 8521056154, 2463437599

Basic calculations (n = 20952020)

Multiplication

n×y
n×2 41904040
n×3 62856060
n×4 83808080
n×5 104760100

Division

n÷y
n÷2 10476010
n÷3 6984006.6666667
n÷3 5238005
n÷5 4190404

Exponentiation

ny
n2 438987142080400
n3 9.1976673806114E+21
n4 1.9270971091192E+29
n5 4.0376577172207E+36

Nth Root

y√n
2√n 4577.3376541391
3√n 275.68214125101
4√n 67.656024522131
5√n 29.123608209519

Divisors of 20952020

1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 6427, 12854, 25708, 32135, 64270, 128540, 1047601, 2095202, 4190404, 5238005, 10476010, 20952020

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 -20952019
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 20952020 can be divided by 24 positive divisors. The sum of these divisors (counting 20952020) is 1, the average is 0.041666666666667.

Base conversion 20952020

Base System Value
2 Binary 1001111111011001111010100
3 Ternary 1110102110202202
4 Quaternary 1033323033110
5 Quinary 20330431040
6 Senary 2025024032
8 Octal 117731724
10 Decimal 20952020
12 Duodecimal 7025018
16 Hexadecimal 13fb3d4
20 Vigesimal 6aj010
36 Base36 ch2ok

Cryptographic Hash Functions

md5 26c210f45f69415aecde8c7312b2267a
sha1 64f38ccd1cb6970eae4df07f0a634b6cb6a6f865
sha256 00121278b15cab6d4fd3a08bc6c2653231c27eae0e39039903e77bafb1ab4516
sha512 e067613200e89bcd397fa135c8f2dc617808e4743e7626ee73d5e0fa8e4ba81aa43ea107e0177a39423a53ac5f117d4adbc7767af46a5286d56919901e63221a
ripemd-160 75d2d4b216e75c05ccc77ce82f6fd4122607a35a

20952020 as geometric shapes

Circle

Radius = n
Diameter 41904040
Circumference 131645424.21973
Area 1.3791187805802E+15

Sphere

Radius = n
Volume 3.8527099030788E+22
Surface area 5.5164751223207E+15
Circumference 131645424.21973

Square

Length = n
Perimeter 83808080
Area 438987142080400
Diagonal 29630630.843112

Cube

Length = n
Surface area 2633922852482400
Volume 9.1976673806114E+21
Space diagonal 36289963.161199

Equilateral Triangle

Length = n
Perimeter 62856060
Area 1.9008700848818E+14
Altitude 18144981.5806

Triangular Pyramid

Length = n
Surface area 1.9008700848818E+14
Volume 1.0839554959881E+21
Height 9876876.9477041