20667725 (number)

20667725 is an odd 8-digits composite number following 20667724 and preceding 20667726. In scientific notation, it is written as 2.0667725 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 14454720 positive integers (up to 20667725) that are relatively prime to 20667725.

Interesting facts

Basic properties

Name

Name twenty million six hundred sixty-seven thousand seven hundred twenty-five

Notation

Scientific notation 2.0667725 × 10^7
Engineering notation 2.0667725 × 10^6

Prime Factorization of 20667725

Prime Factorization 25 × 13 × 19 × 3347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20667725
Product of the distinct prime numbers

The prime factorization of 20667725 is 25 × 13 × 19 × 3347. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 47, 2, 756, 931, 3765, 1481, 2270, 12916, 514551, 862979, 8821232, 4722835, 90661612, 16745674, 730869017, 88894200, 1470541616, 8844117324

Basic calculations (n = 20667725)

Multiplication

n×y
n×2 41335450
n×3 62003175
n×4 82670900
n×5 103338625

Division

n÷y
n÷2 10333862.5
n÷3 6889241.6666667
n÷3 5166931.25
n÷5 4133545

Exponentiation

ny
n2 427154856675625
n3 8.8283191101862E+21
n4 1.8246127158157E+29
n5 3.7710593841983E+36

Nth Root

y√n
2√n 4546.1769653193
3√n 274.42956134615
4√n 67.425343642575
5√n 29.044140893468

Divisors of 20667725

1, 13, 19, 25, 247, 325, 475, 3347, 6175, 43511, 63593, 83675, 826709, 1087775, 1589825, 20667725

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 -20667724
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 20667725 can be divided by 16 positive divisors. The sum of these divisors (counting 20667725) is 1, the average is 0.0625.

Base conversion 20667725

Base System Value
2 Binary 1001110110101110101001101
3 Ternary 1102220000210022
4 Quaternary 1032311311031
5 Quinary 20242331400
6 Senary 2014551525
8 Octal 116656515
10 Decimal 20667725
12 Duodecimal 6b085a5
16 Hexadecimal 13b5d4d
20 Vigesimal 693965
36 Base36 cazbh

Cryptographic Hash Functions

md5 fc19c9761290e41db3f5f5f840cf8def
sha1 7e5daa1a10b0025d1bf0eafd7ac6657dc3967825
sha256 c3cf2df2d0abca5cc806612256d375ad1c0c7c2fe2ca24527b5245fb4385dd3d
sha512 6bb11d3eca2195c04e8c926854f9780228096a6eaf421d62a951895578c07f37bc604213ddfa0134ac55333079499638c317a31f8e6864587be4a27a951103ae
ripemd-160 6d83b1af77a62f9e1763643f417bec5ad69a5dcb

20667725 as geometric shapes

Circle

Radius = n
Diameter 41335450
Circumference 129859146.05283
Area 1.3419465596773E+15

Sphere

Radius = n
Volume 3.6979976613477E+22
Surface area 5.3677862387094E+15
Circumference 129859146.05283

Square

Length = n
Perimeter 82670900
Area 427154856675625
Diagonal 29228576.998397

Cube

Length = n
Surface area 2562929140053750
Volume 8.8283191101862E+21
Space diagonal 35797549.776861

Equilateral Triangle

Length = n
Perimeter 62003175
Area 1.849634786155E+14
Altitude 17898774.888431

Triangular Pyramid

Length = n
Surface area 1.849634786155E+14
Volume 1.0404273848819E+21
Height 9742858.9994658