20572479 (number)

20572479 is an odd 8-digits composite number following 20572478 and preceding 20572480. In scientific notation, it is written as 2.0572479 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 13682592 positive integers (up to 20572479) that are relatively prime to 20572479.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand four hundred seventy-nine

Notation

Scientific notation 2.0572479 × 10^7
Engineering notation 2.0572479 × 10^6

Prime Factorization of 20572479

Prime Factorization 3 × 3 × 463 × 4937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6857493
Product of the distinct prime numbers

The prime factorization of 20572479 is 3 × 3 × 463 × 4937. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 54, 50, 247, 155, 6871, 7041, 8844, 85827, 599453, 643332, 5426948, 9767434, 90201868, 92768422, 705080399, 254132326, 2800398117, 3539302778

Basic calculations (n = 20572479)

Multiplication

n×y
n×2 41144958
n×3 61717437
n×4 82289916
n×5 102862395

Division

n÷y
n÷2 10286239.5
n÷3 6857493
n÷3 5143119.75
n÷5 4114495.8

Exponentiation

ny
n2 423226892205441
n3 8.7068263521317E+21
n4 1.7912100228588E+29
n5 3.6849630579851E+36

Nth Root

y√n
2√n 4535.6894734979
3√n 274.00734791242
4√n 67.347527597514
5√n 29.01732176565

Divisors of 20572479

1, 3, 9, 463, 1389, 4167, 4937, 14811, 44433, 2285831, 6857493, 20572479

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20572478
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20572479 can be divided by 12 positive divisors. The sum of these divisors (counting 20572479) is 1, the average is 0.083333333333333.

Base conversion 20572479

Base System Value
2 Binary 1001110011110100100111111
3 Ternary 1102201012010200
4 Quaternary 1032132210333
5 Quinary 20231304404
6 Senary 2012534543
8 Octal 116364477
10 Decimal 20572479
12 Duodecimal 6a81453
16 Hexadecimal 139e93f
20 Vigesimal 68bb3j
36 Base36 c8xtr

Cryptographic Hash Functions

md5 90789a6067ce12ca2c33968a84c299d5
sha1 26727f0b97790c79865af35c3bba6f564ea3ca88
sha256 3d0a2dae67d7b50e63cb7345c9c3e948a21daf74022db196e182fa94efb8e0c7
sha512 45c8fc69bd51094f87c17fc7e2005d416d18f2ed61dfa372cf390cb7a55e99711a9fde19f4879d644c0a9fced21da4196cdceb2594ae83e26aeefba9d3b307c4
ripemd-160 8a0eb0ce8199f98e240360f03687863291428ee7

20572479 as geometric shapes

Circle

Radius = n
Diameter 41144958
Circumference 129260697.78506
Area 1.3296064953543E+15

Sphere

Radius = n
Volume 3.6471068938585E+22
Surface area 5.318425981417E+15
Circumference 129260697.78506

Square

Length = n
Perimeter 82289916
Area 423226892205441
Diagonal 29093878.813436

Cube

Length = n
Surface area 2539361353232646
Volume 8.7068263521317E+21
Space diagonal 35632578.865644

Equilateral Triangle

Length = n
Perimeter 61717437
Area 1.8326262010733E+14
Altitude 17816289.432822

Triangular Pyramid

Length = n
Surface area 1.8326262010733E+14
Volume 1.0261093260343E+21
Height 9697959.6044786