20085748 (number)

20085748 is an even 8-digits composite number following 20085747 and preceding 20085749. In scientific notation, it is written as 2.0085748 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 9649248 positive integers (up to 20085748) that are relatively prime to 20085748.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand seven hundred forty-eight

Notation

Scientific notation 2.0085748 × 10^7
Engineering notation 2.0085748 × 10^6

Prime Factorization of 20085748

Prime Factorization 2 × 2 × 29 × 499 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10042874
Product of the distinct prime numbers

The prime factorization of 20085748 is 2 × 2 × 29 × 499 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 30, 62, 12, 13, 3657, 778, 80163, 75835, 816104, 530395, 8055013, 8455657, 46574980, 32551651, 723360082, 685138364, 6757497984, 893126367

Basic calculations (n = 20085748)

Multiplication

n×y
n×2 40171496
n×3 60257244
n×4 80342992
n×5 100428740

Division

n÷y
n÷2 10042874
n÷3 6695249.3333333
n÷3 5021437
n÷5 4017149.6

Exponentiation

ny
n2 403437272719504
n3 8.1033393936512E+21
n4 1.6276163301935E+29
n5 3.2691891448952E+36

Nth Root

y√n
2√n 4481.7126190777
3√n 271.82913504724
4√n 66.945594471016
5√n 28.878697522205

Divisors of 20085748

1, 2, 4, 29, 58, 116, 347, 499, 694, 998, 1388, 1996, 10063, 14471, 20126, 28942, 40252, 57884, 173153, 346306, 692612, 5021437, 10042874, 20085748

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 -20085747
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 20085748 can be divided by 24 positive divisors. The sum of these divisors (counting 20085748) is 1, the average is 0.041666666666667.

Base conversion 20085748

Base System Value
2 Binary 1001100100111101111110100
3 Ternary 1101210110110121
4 Quaternary 1030213233310
5 Quinary 20120220443
6 Senary 1554301324
8 Octal 114475764
10 Decimal 20085748
12 Duodecimal 6887844
16 Hexadecimal 1327bf4
20 Vigesimal 65ae78
36 Base36 byi9g

Cryptographic Hash Functions

md5 e59d96fae27a6188299b50d8b9101555
sha1 7bdd16084215da133ddf47ed04316aad3dc8bd97
sha256 a59e3538aac97d9b94b61b6797d71b3d27ab74aae791a925ca7d685c7e871bfa
sha512 6606f4f4552ab16ea2b862ec516172adb23b948e56cbcd16d78b74b74ef360e6d0203bd440d5aa626e473c05b39a85702e71123e22a88c144df1a8cb966a1f54
ripemd-160 f8b1c239e5ab9963d31a7927153c6227224a3b7b

20085748 as geometric shapes

Circle

Radius = n
Diameter 40171496
Circumference 126202476.71731
Area 1.2674355721599E+15

Sphere

Radius = n
Volume 3.3943188678186E+22
Surface area 5.0697422886396E+15
Circumference 126202476.71731

Square

Length = n
Perimeter 80342992
Area 403437272719504
Diagonal 28405537.232008

Cube

Length = n
Surface area 2420623636317024
Volume 8.1033393936512E+21
Space diagonal 34789536.044025

Equilateral Triangle

Length = n
Perimeter 60257244
Area 1.746934635043E+14
Altitude 17394768.022012

Triangular Pyramid

Length = n
Surface area 1.746934635043E+14
Volume 9.5498770591781E+20
Height 9468512.4106694