20551460 (number)

20551460 is an even 8-digits composite number following 20551459 and preceding 20551461. In scientific notation, it is written as 2.0551460 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 8189280 positive integers (up to 20551460) that are relatively prime to 20551460.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-one thousand four hundred sixty

Notation

Scientific notation 2.0551460 × 10^7
Engineering notation 2.0551460 × 10^6

Prime Factorization of 20551460

Prime Factorization 2 × 2 × 5 × 283 × 3631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10275730
Product of the distinct prime numbers

The prime factorization of 20551460 is 2 × 2 × 5 × 283 × 3631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 66, 100, 681, 63, 3026, 131, 27683, 63939, 748311, 944361, 3476591, 7019101, 18864133, 75655940, 312542083, 204882900, 7872292449, 7334591567

Basic calculations (n = 20551460)

Multiplication

n×y
n×2 41102920
n×3 61654380
n×4 82205840
n×5 102757300

Division

n÷y
n÷2 10275730
n÷3 6850486.6666667
n÷3 5137865
n÷5 4110292

Exponentiation

ny
n2 422362508131600
n3 8.6801661913663E+21
n4 1.7839008827522E+29
n5 3.6661767635846E+36

Nth Root

y√n
2√n 4533.3718135622
3√n 273.91399790802
4√n 67.330318680088
5√n 29.01138991368

Divisors of 20551460

1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 3631, 5660, 7262, 14524, 18155, 36310, 72620, 1027573, 2055146, 4110292, 5137865, 10275730, 20551460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20551459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20551460 can be divided by 24 positive divisors. The sum of these divisors (counting 20551460) is 1, the average is 0.041666666666667.

Base conversion 20551460

Base System Value
2 Binary 1001110011001011100100100
3 Ternary 1102200010022012
4 Quaternary 1032121130210
5 Quinary 20230121320
6 Senary 2012253352
8 Octal 116313444
10 Decimal 20551460
12 Duodecimal 6a71258
16 Hexadecimal 1399724
20 Vigesimal 688id0
36 Base36 c8hlw

Cryptographic Hash Functions

md5 7682b7440b24ef867f4ac74ce6c3c16a
sha1 d19b97c244fdbc9e6e715e673abd225199c247b9
sha256 88d60dc102871343f66e02ff08b8f02d3521a860ad0da7e31791c8d9f9732042
sha512 b1501bbb833c9331a35c27985351f487233c956de4eace4b34cea613d6e189b3f24ed5bb68d2a1fa56b32fc728ad20f94f1f9fa2acf527507489082954f117b9
ripemd-160 0a6ded27fbda949b935f2842622396e1f83bab72

20551460 as geometric shapes

Circle

Radius = n
Diameter 41102920
Circumference 129128631.51309
Area 1.326890952698E+15

Sphere

Radius = n
Volume 3.6359395118313E+22
Surface area 5.307563810792E+15
Circumference 129128631.51309

Square

Length = n
Perimeter 82205840
Area 422362508131600
Diagonal 29064153.458568

Cube

Length = n
Surface area 2534175048789600
Volume 8.6801661913663E+21
Space diagonal 35596172.889719

Equilateral Triangle

Length = n
Perimeter 61654380
Area 1.8288833082404E+14
Altitude 17798086.44486

Triangular Pyramid

Length = n
Surface area 1.8288833082404E+14
Volume 1.0229673959569E+21
Height 9688051.1528561