20572568 (number)

20572568 is an even 8-digits composite number following 20572567 and preceding 20572569. In scientific notation, it is written as 2.0572568 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 10145088 positive integers (up to 20572568) that are relatively prime to 20572568.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand five hundred sixty-eight

Notation

Scientific notation 2.0572568 × 10^7
Engineering notation 2.0572568 × 10^6

Prime Factorization of 20572568

Prime Factorization 2 × 2 × 2 × 73 × 35227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5143142
Product of the distinct prime numbers

The prime factorization of 20572568 is 2 × 2 × 2 × 73 × 35227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 18, 11, 617, 557, 2671, 7222, 87756, 40669, 617468, 859632, 4718796, 5412161, 2012969, 68031895, 386290891, 310546145, 1608392685, 9292662563

Basic calculations (n = 20572568)

Multiplication

n×y
n×2 41145136
n×3 61717704
n×4 82290272
n×5 102862840

Division

n÷y
n÷2 10286284
n÷3 6857522.6666667
n÷3 5143142
n÷5 4114513.6

Exponentiation

ny
n2 423230554114624
n3 8.7069393542008E+21
n4 1.7912410193617E+29
n5 3.6850427675208E+36

Nth Root

y√n
2√n 4535.6992845646
3√n 274.00774304579
4√n 67.347600436575
5√n 29.017346872368

Divisors of 20572568

1, 2, 4, 8, 73, 146, 292, 584, 35227, 70454, 140908, 281816, 2571571, 5143142, 10286284, 20572568

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20572567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20572568 can be divided by 16 positive divisors. The sum of these divisors (counting 20572568) is 1, the average is 0.0625.

Base conversion 20572568

Base System Value
2 Binary 1001110011110100110011000
3 Ternary 1102201012020222
4 Quaternary 1032132212120
5 Quinary 20231310233
6 Senary 2012535212
8 Octal 116364630
10 Decimal 20572568
12 Duodecimal 6a81508
16 Hexadecimal 139e998
20 Vigesimal 68bb88
36 Base36 c8xw8

Cryptographic Hash Functions

md5 fab75d7a7ac7b5340617bd90bc4ff9fb
sha1 220d473af79f485f474f47cc852fd167c290dc64
sha256 ce9d82ae6207c5aecdb81d3eb4ef6811255ac2635dd7cfae903985ec5f57c761
sha512 d15ab8fca4ae5672ce74283d07bb54b9164189ec191a8b591abf5554b49253a4f1c2400afa4d48e82c312a4a34f6a0cd1ef851361d62e4616c8582d2947aca65
ripemd-160 c38316cfbae463ed7f2aa0553194b84836b4cdff

20572568 as geometric shapes

Circle

Radius = n
Diameter 41145136
Circumference 129261256.98855
Area 1.3296179995812E+15

Sphere

Radius = n
Volume 3.6471542280545E+22
Surface area 5.318471998325E+15
Circumference 129261256.98855

Square

Length = n
Perimeter 82290272
Area 423230554114624
Diagonal 29094004.678443

Cube

Length = n
Surface area 2539383324687744
Volume 8.7069393542008E+21
Space diagonal 35632733.018166

Equilateral Triangle

Length = n
Perimeter 61717704
Area 1.8326420576051E+14
Altitude 17816366.509083

Triangular Pyramid

Length = n
Surface area 1.8326420576051E+14
Volume 1.0261226434559E+21
Height 9698001.5594809