20572290 (number)

20572290 is an even 8-digits composite number following 20572289 and preceding 20572291. In scientific notation, it is written as 2.0572290 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5485920 positive integers (up to 20572290) that are relatively prime to 20572290.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand two hundred ninety

Notation

Scientific notation 2.0572290 × 10^7
Engineering notation 2.0572290 × 10^6

Prime Factorization of 20572290

Prime Factorization 2 × 9 × 5 × 228581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20572290
Product of the distinct prime numbers

The prime factorization of 20572290 is 2 × 9 × 5 × 228581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 12, 53, 721, 418, 2303, 1571, 17422, 5341, 442691, 921795, 9817996, 2959355, 34772233, 42921122, 174212334, 146778359, 5187764467, 5813865229

Basic calculations (n = 20572290)

Multiplication

n×y
n×2 41144580
n×3 61716870
n×4 82289160
n×5 102861450

Division

n÷y
n÷2 10286145
n÷3 6857430
n÷3 5143072.5
n÷5 4114458

Exponentiation

ny
n2 423219115844100
n3 8.7065863846884E+21
n4 1.7911442001586E+29
n5 3.6847937917481E+36

Nth Root

y√n
2√n 4535.6686386904
3√n 274.00650880519
4√n 67.347372916027
5√n 29.017268448848

Divisors of 20572290

1, 2, 5, 9, 10, 18, 45, 90, 228581, 457162, 1142905, 2057229, 2285810, 4114458, 10286145, 20572290

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 -20572289
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 20572290 can be divided by 16 positive divisors. The sum of these divisors (counting 20572290) is 1, the average is 0.0625.

Base conversion 20572290

Base System Value
2 Binary 1001110011110100010000010
3 Ternary 1102201011212200
4 Quaternary 1032132202002
5 Quinary 20231303130
6 Senary 2012534030
8 Octal 116364202
10 Decimal 20572290
12 Duodecimal 6a81316
16 Hexadecimal 139e882
20 Vigesimal 68baea
36 Base36 c8xoi

Cryptographic Hash Functions

md5 3e4a1fe406d918f0f48849baffe50290
sha1 d231bd19f27aca46f13cc8d8e77d2efc365ecd40
sha256 4c8e635a58412051814560971efb1c71c9254cba5dba00de7a783d1c779187b0
sha512 030874b0b8f0a0f99c7225d86f13a4314536a6328b3855dca5cff4e739c701dac3cf96a75082e3c06ae41f762ba991f3f9f26c11cac9d84afb1f40eff51caf29
ripemd-160 a1d29af410aea8715be6c3be981281170fc5ab68

20572290 as geometric shapes

Circle

Radius = n
Diameter 41144580
Circumference 129259510.26304
Area 1.3295820651946E+15

Sphere

Radius = n
Volume 3.6470063765309E+22
Surface area 5.3183282607784E+15
Circumference 129259510.26304

Square

Length = n
Perimeter 82289160
Area 423219115844100
Diagonal 29093611.527072

Cube

Length = n
Surface area 2539314695064600
Volume 8.7065863846884E+21
Space diagonal 35632251.508041

Equilateral Triangle

Length = n
Perimeter 61716870
Area 1.8325925284409E+14
Altitude 17816125.754021

Triangular Pyramid

Length = n
Surface area 1.8325925284409E+14
Volume 1.0260810455999E+21
Height 9697870.5090241