20093490 (number)

20093490 is an even 8-digits composite number following 20093489 and preceding 20093491. In scientific notation, it is written as 2.0093490 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4815360 positive integers (up to 20093490) that are relatively prime to 20093490.

Interesting facts

Basic properties

Name

Name twenty million ninety-three thousand four hundred ninety

Notation

Scientific notation 2.0093490 × 10^7
Engineering notation 2.0093490 × 10^6

Prime Factorization of 20093490

Prime Factorization 2 × 51 × 15 × 23 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20093490
Product of the distinct prime numbers

The prime factorization of 20093490 is 2 × 51 × 15 × 23 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 61, 39, 975, 345, 9959, 8446, 87341, 69559, 495807, 344152, 8305102, 7723288, 76877312, 8756405, 316021928, 547858905, 7069525758, 127896788

Basic calculations (n = 20093490)

Multiplication

n×y
n×2 40186980
n×3 60280470
n×4 80373960
n×5 100467450

Division

n÷y
n÷2 10046745
n÷3 6697830
n÷3 5023372.5
n÷5 4018698

Exponentiation

ny
n2 403748340380100
n3 8.1127132399441E+21
n4 1.6301272235969E+29
n5 3.2754945066071E+36

Nth Root

y√n
2√n 4482.5762681744
3√n 271.86405584166
4√n 66.952044540659
5√n 28.880923423008

Divisors of 20093490

1, 2, 15, 23, 30, 46, 51, 102, 345, 571, 690, 765, 1142, 1173, 1530, 2346, 8565, 13133, 17130, 17595, 26266, 29121, 35190, 58242, 196995, 393990, 436815, 669783, 873630, 1339566, 10046745, 20093490

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20093489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20093490 can be divided by 32 positive divisors. The sum of these divisors (counting 20093490) is 1, the average is 0.03125.

Base conversion 20093490

Base System Value
2 Binary 1001100101001101000110010
3 Ternary 1101210212002100
4 Quaternary 1030221220302
5 Quinary 20120442430
6 Senary 1554401230
8 Octal 114515062
10 Decimal 20093490
12 Duodecimal 6890216
16 Hexadecimal 1329a32
20 Vigesimal 65bdea
36 Base36 byo8i

Cryptographic Hash Functions

md5 82096fa788e913953e753cae514d6db4
sha1 4bb75628c60c33c7cd9be57affcd46e86a0d4594
sha256 bde41846535f0554fc585532b1ab4ebfeeeb0f65945d70f6524c3006b1a01e93
sha512 721f655142ddc68112ad020fe209a511d3eaba8c0c400ee30804cd5da682cb089b7d20000d60ba340091d9ea029e33123e77f9e15dde8fd3efc923b19418492e
ripemd-160 816036e7c573279e8ad063144c55577724ce0c45

20093490 as geometric shapes

Circle

Radius = n
Diameter 40186980
Circumference 126251121.13796
Area 1.2684128200372E+15

Sphere

Radius = n
Volume 3.3982453753719E+22
Surface area 5.0736512801488E+15
Circumference 126251121.13796

Square

Length = n
Perimeter 80373960
Area 403748340380100
Diagonal 28416486.073408

Cube

Length = n
Surface area 2422490042280600
Volume 8.1127132399441E+21
Space diagonal 34802945.581377

Equilateral Triangle

Length = n
Perimeter 60280470
Area 1.7482815975249E+14
Altitude 17401472.790689

Triangular Pyramid

Length = n
Surface area 1.7482815975249E+14
Volume 9.5609242429773E+20
Height 9472162.0244694