20465090 (number)

20465090 is an even 8-digits composite number following 20465089 and preceding 20465091. In scientific notation, it is written as 2.0465090 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 7753824 positive integers (up to 20465090) that are relatively prime to 20465090.

Interesting facts

Basic properties

Name

Name twenty million four hundred sixty-five thousand ninety

Notation

Scientific notation 2.0465090 × 10^7
Engineering notation 2.0465090 × 10^6

Prime Factorization of 20465090

Prime Factorization 2 × 5 × 19 × 19 × 5669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1077110
Product of the distinct prime numbers

The prime factorization of 20465090 is 2 × 5 × 19 × 19 × 5669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 90, 67, 479, 211, 3708, 1453, 16819, 58032, 264987, 55059, 7030273, 771367, 4441795, 63280742, 979371353, 459359383, 5448292113, 3221342640

Basic calculations (n = 20465090)

Multiplication

n×y
n×2 40930180
n×3 61395270
n×4 81860360
n×5 102325450

Division

n÷y
n÷2 10232545
n÷3 6821696.6666667
n÷3 5116272.5
n÷5 4093018

Exponentiation

ny
n2 418819908708100
n3 8.571187125503E+21
n4 1.7541011593026E+29
n5 3.5897838094232E+36

Nth Root

y√n
2√n 4523.8357618287
3√n 273.52974018945
4√n 67.259465964492
5√n 28.986964041982

Divisors of 20465090

1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 5669, 11338, 28345, 56690, 107711, 215422, 538555, 1077110, 2046509, 4093018, 10232545, 20465090

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 -20465089
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 20465090 can be divided by 24 positive divisors. The sum of these divisors (counting 20465090) is 1, the average is 0.041666666666667.

Base conversion 20465090

Base System Value
2 Binary 1001110000100010111000010
3 Ternary 1102111201211022
4 Quaternary 1032010113002
5 Quinary 20214340330
6 Senary 2010345442
8 Octal 116042702
10 Decimal 20465090
12 Duodecimal 6a2b282
16 Hexadecimal 13845c2
20 Vigesimal 67i2ea
36 Base36 c6myq

Cryptographic Hash Functions

md5 aa591131d5336a656ebac483d137f763
sha1 99a3ac3ade1e7a57a744c33429c3846ba6a08397
sha256 8a8b8c3fd9beabadc73a473d8151b20c8bffeb6dfa89704fa2962d731ffd77a8
sha512 3ed272224dd7dec12432df4e87c058253ca1cf20647b465e2f6b212ba5715ff8a26ed587dbea1bdeb48ccbe9f64654ba5029decf630176a1c2b5d8c16b625b6f
ripemd-160 975a3d125ca3e02551b570fa85a3862c8fc61efd

20465090 as geometric shapes

Circle

Radius = n
Diameter 40930180
Circumference 128585952.79811
Area 1.3157615483745E+15

Sphere

Radius = n
Volume 3.5902904674698E+22
Surface area 5.2630461934981E+15
Circumference 128585952.79811

Square

Length = n
Perimeter 81860360
Area 418819908708100
Diagonal 28942007.833186

Cube

Length = n
Surface area 2512919452248600
Volume 8.571187125503E+21
Space diagonal 35446575.66147

Equilateral Triangle

Length = n
Perimeter 61395270
Area 1.8135434027595E+14
Altitude 17723287.830735

Triangular Pyramid

Length = n
Surface area 1.8135434027595E+14
Volume 1.010124089877E+21
Height 9647335.9443953