20086590 (number)

20086590 is an even 8-digits composite number following 20086589 and preceding 20086591. In scientific notation, it is written as 2.0086590 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 4996992 positive integers (up to 20086590) that are relatively prime to 20086590.

Interesting facts

Basic properties

Name

Name twenty million eighty-six thousand five hundred ninety

Notation

Scientific notation 2.0086590 × 10^7
Engineering notation 2.0086590 × 10^6

Prime Factorization of 20086590

Prime Factorization 2 × 5 × 23 × 3 × 43 × 677

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20086590
Product of the distinct prime numbers

The prime factorization of 20086590 is 2 × 5 × 23 × 3 × 43 × 677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 63, 43, 114, 59, 6745, 9005, 70346, 64559, 41458, 969596, 3495687, 8964609, 79428848, 2215395, 768619374, 729541968, 5147813188, 7863220211

Basic calculations (n = 20086590)

Multiplication

n×y
n×2 40173180
n×3 60259770
n×4 80346360
n×5 100432950

Division

n÷y
n÷2 10043295
n÷3 6695530
n÷3 5021647.5
n÷5 4017318

Exponentiation

ny
n2 403471097828100
n3 8.1043585189229E+21
n4 1.6278892678261E+29
n5 3.2698744288224E+36

Nth Root

y√n
2√n 4481.8065553971
3√n 271.83293337784
4√n 66.946296054353
5√n 28.87893963871

Divisors of 20086590

1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 677, 690, 989, 1290, 1354, 1978, 2031, 2967, 3385, 4062, 4945, 5934, 6770, 9890, 10155, 14835, 15571, 20310, 29111, 29670, 31142, 46713, 58222, 77855, 87333, 93426, 145555, 155710, 174666, 233565, 291110, 436665, 467130, 669553, 873330, 1339106, 2008659, 3347765, 4017318, 6695530, 10043295, 20086590

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20086589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20086590 can be divided by 64 positive divisors. The sum of these divisors (counting 20086590) is 1, the average is 0.015625.

Base conversion 20086590

Base System Value
2 Binary 1001100100111111100111110
3 Ternary 1101210111121210
4 Quaternary 1030213330332
5 Quinary 20120232330
6 Senary 1554305250
8 Octal 114477476
10 Decimal 20086590
12 Duodecimal 6888226
16 Hexadecimal 1327f3e
20 Vigesimal 65ag9a
36 Base36 byiwu

Cryptographic Hash Functions

md5 81ed9c988f7f28d65f98cd21c24d7bd5
sha1 b1b51e8dc5fa733a35427f8582ab37ebb5f23c37
sha256 04adb3d4705b349ae27a477b17557ac72c6d6dc5828a1e9916ad1ebfa842b0fe
sha512 81d52a9492cf5f5f24262b7ec11cd17df77c42191ad18f5627ec3bc61a7af7c487ab9f567cb8d4a928d616a6937f6691ed5113e6b59d8e323a6809c8262826b6
ripemd-160 cf0fbd2479f2a639c5ee04dbc873551aa0aeeae4

20086590 as geometric shapes

Circle

Radius = n
Diameter 40173180
Circumference 126207767.15934
Area 1.2675418368726E+15

Sphere

Radius = n
Volume 3.3947457580142E+22
Surface area 5.0701673474903E+15
Circumference 126207767.15934

Square

Length = n
Perimeter 80346360
Area 403471097828100
Diagonal 28406727.999828

Cube

Length = n
Surface area 2420826586968600
Volume 8.1043585189229E+21
Space diagonal 34790994.430805

Equilateral Triangle

Length = n
Perimeter 60259770
Area 1.7470811020597E+14
Altitude 17395497.215402

Triangular Pyramid

Length = n
Surface area 1.7470811020597E+14
Volume 9.551078109829E+20
Height 9468909.3332759