20572031 (number)

20572031 is an odd 8-digits composite number following 20572030 and preceding 20572032. In scientific notation, it is written as 2.0572031 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 20559864 positive integers (up to 20572031) that are relatively prime to 20572031.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand thirty-one

Notation

Scientific notation 2.0572031 × 10^7
Engineering notation 2.0572031 × 10^6

Prime Factorization of 20572031

Prime Factorization 2029 × 10139

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20572031
Product of the distinct prime numbers

The prime factorization of 20572031 is 2029 × 10139. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 75, 53, 929, 474, 6070, 8576, 50418, 49540, 57169, 818870, 6453959, 7459814, 61384935, 16352065, 673874534, 745121870, 3076761621, 9607324550

Basic calculations (n = 20572031)

Multiplication

n×y
n×2 41144062
n×3 61716093
n×4 82288124
n×5 102860155

Division

n÷y
n÷2 10286015.5
n÷3 6857343.6666667
n÷3 5143007.75
n÷5 4114406.2

Exponentiation

ny
n2 423208459464961
n3 8.7062575475754E+21
n4 1.7910540016271E+29
n5 3.6845618444146E+36

Nth Root

y√n
2√n 4535.6400871321
3√n 274.00535890917
4√n 67.34716094337
5√n 29.017195384445

Divisors of 20572031

1, 2029, 10139, 20572031

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20572030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20572031 can be divided by 4 positive divisors. The sum of these divisors (counting 20572031) is 1, the average is 0.25.

Base conversion 20572031

Base System Value
2 Binary 1001110011110011101111111
3 Ternary 1102201011112002
4 Quaternary 1032132131333
5 Quinary 20231301111
6 Senary 2012532515
8 Octal 116363577
10 Decimal 20572031
12 Duodecimal 6a8113b
16 Hexadecimal 139e77f
20 Vigesimal 68ba1b
36 Base36 c8xhb

Cryptographic Hash Functions

md5 ecc4c66c2a4aa3c6d46fe6346605e873
sha1 a479e6999f32e3c4bb7c305dcc4f766cf590007a
sha256 525ca2cebea6f569261640a8f6a0901b7039ff36d354db72e3ade183f6505c43
sha512 820615f302a5488b409b5935abcedb0df16d63150dd1a1ab9ee78f821b95524f6d4edaec654be6968be75e7de32f3f0206ef72102668b42a82bb00969927cc25
ripemd-160 3db32c27e4b5925dca8030d4e787577a9bc5d724

20572031 as geometric shapes

Circle

Radius = n
Diameter 41144062
Circumference 129257882.91804
Area 1.3295485871922E+15

Sphere

Radius = n
Volume 3.6468686335632E+22
Surface area 5.3181943487687E+15
Circumference 129257882.91804

Square

Length = n
Perimeter 82288124
Area 423208459464961
Diagonal 29093245.24576

Cube

Length = n
Surface area 2539250756789766
Volume 8.7062575475754E+21
Space diagonal 35631802.906882

Equilateral Triangle

Length = n
Perimeter 61716093
Area 1.8325463849657E+14
Altitude 17815901.453441

Triangular Pyramid

Length = n
Surface area 1.8325463849657E+14
Volume 1.0260422917745E+21
Height 9697748.4152532