20572040 (number)

20572040 is an even 8-digits composite number following 20572039 and preceding 20572041. In scientific notation, it is written as 2.0572040 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 32 positive divisors. There are 7744512 positive integers (up to 20572040) that are relatively prime to 20572040.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand forty

Notation

Scientific notation 2.0572040 × 10^7
Engineering notation 2.0572040 × 10^6

Prime Factorization of 20572040

Prime Factorization 2 × 2 × 2 × 5 × 17 × 30253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5143010
Product of the distinct prime numbers

The prime factorization of 20572040 is 2 × 2 × 2 × 5 × 17 × 30253. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 23, 89, 380, 865, 3345, 8809, 92826, 88575, 330349, 953716, 8804810, 3656034, 95185058, 42157158, 152729523, 76283326, 7165922029, 7529183574

Basic calculations (n = 20572040)

Multiplication

n×y
n×2 41144080
n×3 61716120
n×4 82288160
n×5 102860200

Division

n÷y
n÷2 10286020
n÷3 6857346.6666667
n÷3 5143010
n÷5 4114408

Exponentiation

ny
n2 423208829761600
n3 8.7062689742088E+21
n4 1.7910571358818E+29
n5 3.6845699041646E+36

Nth Root

y√n
2√n 4535.6410792742
3√n 274.00539886711
4√n 67.347168309248
5√n 29.017197923375

Divisors of 20572040

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 30253, 60506, 121012, 151265, 242024, 302530, 514301, 605060, 1028602, 1210120, 2057204, 2571505, 4114408, 5143010, 10286020, 20572040

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 -20572039
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 20572040 can be divided by 32 positive divisors. The sum of these divisors (counting 20572040) is 1, the average is 0.03125.

Base conversion 20572040

Base System Value
2 Binary 1001110011110011110001000
3 Ternary 1102201011112102
4 Quaternary 1032132132020
5 Quinary 20231301130
6 Senary 2012532532
8 Octal 116363610
10 Decimal 20572040
12 Duodecimal 6a81148
16 Hexadecimal 139e788
20 Vigesimal 68ba20
36 Base36 c8xhk

Cryptographic Hash Functions

md5 82f1ede87ba27a45e7d6b73e6b583d81
sha1 c0c0832dcb2edbd63122c345e595e7f8a84b3ec4
sha256 8e09fd458ec8523a171ff6fd4921b1d646fdc350a58d260e32ce5edad479e529
sha512 e09d7dd7ea73d458aec80af972d3327090a2fa9da8710e7fbeb142bc1d58f082cf3d9fda7b3c2686d149e1a92a3dfdb05c115e7df9a2dd8261e224abf95918c1
ripemd-160 e0cef87721898f52889180de1812f715e7666c0c

20572040 as geometric shapes

Circle

Radius = n
Diameter 41144080
Circumference 129257939.46671
Area 1.3295497505134E+15

Sphere

Radius = n
Volume 3.6468734199402E+22
Surface area 5.3181990020535E+15
Circumference 129257939.46671

Square

Length = n
Perimeter 82288160
Area 423208829761600
Diagonal 29093257.973682

Cube

Length = n
Surface area 2539252978569600
Volume 8.7062689742088E+21
Space diagonal 35631818.495339

Equilateral Triangle

Length = n
Perimeter 61716120
Area 1.8325479883971E+14
Altitude 17815909.24767

Triangular Pyramid

Length = n
Surface area 1.8325479883971E+14
Volume 1.0260436384162E+21
Height 9697752.6578939