20057085 (number)

20057085 is an odd 8-digits composite number following 20057084 and preceding 20057086. In scientific notation, it is written as 2.0057085 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10584000 positive integers (up to 20057085) that are relatively prime to 20057085.

Interesting facts

Basic properties

Name

Name twenty million fifty-seven thousand eighty-five

Notation

Scientific notation 2.0057085 × 10^7
Engineering notation 2.0057085 × 10^6

Prime Factorization of 20057085

Prime Factorization 3 × 45 × 101 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20057085
Product of the distinct prime numbers

The prime factorization of 20057085 is 3 × 45 × 101 × 1471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 70, 68, 477, 908, 605, 4302, 50832, 60965, 363909, 501973, 4781101, 9009428, 34783444, 36643274, 768965122, 869775527, 6770618118, 9397432296

Basic calculations (n = 20057085)

Multiplication

n×y
n×2 40114170
n×3 60171255
n×4 80228340
n×5 100285425

Division

n÷y
n÷2 10028542.5
n÷3 6685695
n÷3 5014271.25
n÷5 4011417

Exponentiation

ny
n2 402286658697225
n3 8.0686977078562E+21
n4 1.6183455576578E+29
n5 3.2459294409314E+36

Nth Root

y√n
2√n 4478.5137043443
3√n 271.69977055707
4√n 66.921698307383
5√n 28.870450649822

Divisors of 20057085

1, 3, 45, 101, 135, 303, 1471, 4413, 4545, 13635, 66195, 148571, 198585, 445713, 6685695, 20057085

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20057084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20057085 can be divided by 16 positive divisors. The sum of these divisors (counting 20057085) is 1, the average is 0.0625.

Base conversion 20057085

Base System Value
2 Binary 1001100100000101111111101
3 Ternary 1101202000011000
4 Quaternary 1030200233331
5 Quinary 20113311320
6 Senary 1553520513
8 Octal 114405775
10 Decimal 20057085
12 Duodecimal 6873139
16 Hexadecimal 1320bfd
20 Vigesimal 6572e5
36 Base36 bxw59

Cryptographic Hash Functions

md5 e2b8c8e4eb0e24a4b018a307e9e59063
sha1 7f582ff8e8d60285f8f8a2a879c28a0dc021d965
sha256 fa26e19e06aa34e975d185fa643d66eda8104b18dd393d9befc5f753f1478683
sha512 5801a79494547921c60e78a21ba91b1bf03e3ceb56148d30129fc8e4ea3790cacef9a463ae00f0508b9d5ffdb43d5a8529f561125200a5d24b739fdbe653c441
ripemd-160 ea805ef9667e845232c5259d3b05ba2e580040e8

20057085 as geometric shapes

Circle

Radius = n
Diameter 40114170
Circumference 126022381.77685
Area 1.2638208116004E+15

Sphere

Radius = n
Volume 3.3798081924051E+22
Surface area 5.0552832464015E+15
Circumference 126022381.77685

Square

Length = n
Perimeter 80228340
Area 402286658697225
Diagonal 28365001.62867

Cube

Length = n
Surface area 2413719952183350
Volume 8.0686977078562E+21
Space diagonal 34739890.271728

Equilateral Triangle

Length = n
Perimeter 60171255
Area 1.7419523301768E+14
Altitude 17369945.135864

Triangular Pyramid

Length = n
Surface area 1.7419523301768E+14
Volume 9.5090514409492E+20
Height 9455000.54289