20355320 (number)

20355320 is an even 8-digits composite number following 20355319 and preceding 20355321. In scientific notation, it is written as 2.0355320 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 8029440 positive integers (up to 20355320) that are relatively prime to 20355320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0355320 × 10^7
Engineering notation 2.0355320 × 10^6

Prime Factorization of 20355320

Prime Factorization 2 × 2 × 2 × 5 × 73 × 6971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5088830
Product of the distinct prime numbers

The prime factorization of 20355320 is 2 × 2 × 2 × 5 × 73 × 6971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 14, 36, 516, 534, 909, 1404, 19976, 83954, 718536, 408735, 5917036, 571194, 9514129, 57087536, 885780416, 671156315, 689001333, 6798936371

Basic calculations (n = 20355320)

Multiplication

n×y
n×2 40710640
n×3 61065960
n×4 81421280
n×5 101776600

Division

n÷y
n÷2 10177660
n÷3 6785106.6666667
n÷3 5088830
n÷5 4071064

Exponentiation

ny
n2 414339052302400
n3 8.4340039981121E+21
n4 1.7167685026285E+29
n5 3.4945372236924E+36

Nth Root

y√n
2√n 4511.6870458843
3√n 273.03981314545
4√n 67.169092936292
5√n 28.955801238557

Divisors of 20355320

1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 6971, 13942, 27884, 34855, 55768, 69710, 139420, 278840, 508883, 1017766, 2035532, 2544415, 4071064, 5088830, 10177660, 20355320

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20355319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20355320 can be divided by 32 positive divisors. The sum of these divisors (counting 20355320) is 1, the average is 0.03125.

Base conversion 20355320

Base System Value
2 Binary 1001101101001100011111000
3 Ternary 1102022011020202
4 Quaternary 1031221203320
5 Quinary 20202332240
6 Senary 2004141332
8 Octal 115514370
10 Decimal 20355320
12 Duodecimal 6997848
16 Hexadecimal 13698f8
20 Vigesimal 674860
36 Base36 c4a9k

Cryptographic Hash Functions

md5 9fac393da595f5d759404940b09c867a
sha1 7836d0654a9e68a805395d390ac2d4450a4828f0
sha256 0d18c890095d4dc0b77a968cde61f74ddc84d2bcdbe99b61ef72462b8172aeda
sha512 b5430ad1ce4e178187a80707d616ae3c99113f19dff0c7c1a75dc0a7496fab205b54f11fd435a8988cc9bf04988843f9af0306d14d7786fda5cd7345ddb746ed
ripemd-160 58fef00d69fac8a5872c97954eb81f52f8c7ea32

20355320 as geometric shapes

Circle

Radius = n
Diameter 40710640
Circumference 127896247.54694
Area 1.3016845228086E+15

Sphere

Radius = n
Volume 3.5328273334421E+22
Surface area 5.2067380912343E+15
Circumference 127896247.54694

Square

Length = n
Perimeter 81421280
Area 414339052302400
Diagonal 28786769.610444

Cube

Length = n
Surface area 2486034313814400
Volume 8.4340039981121E+21
Space diagonal 35256448.444323

Equilateral Triangle

Length = n
Perimeter 61065960
Area 1.7941407253692E+14
Altitude 17628224.222161

Triangular Pyramid

Length = n
Surface area 1.7941407253692E+14
Volume 9.9395690326992E+20
Height 9595589.8701481