20085737 (number)

20085737 is an odd 8-digits composite number following 20085736 and preceding 20085738. In scientific notation, it is written as 2.0085737 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 16652160 positive integers (up to 20085737) that are relatively prime to 20085737.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand seven hundred thirty-seven

Notation

Scientific notation 2.0085737 × 10^7
Engineering notation 2.0085737 × 10^6

Prime Factorization of 20085737

Prime Factorization 31 × 7 × 7 × 7 × 1889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 409913
Product of the distinct prime numbers

The prime factorization of 20085737 is 31 × 7 × 7 × 7 × 1889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 86, 16, 705, 291, 5493, 7613, 27925, 34270, 153943, 101176, 6715536, 3566845, 89383239, 7763952, 963667574, 611725731, 3332765338, 2308671710

Basic calculations (n = 20085737)

Multiplication

n×y
n×2 40171474
n×3 60257211
n×4 80342948
n×5 100428685

Division

n÷y
n÷2 10042868.5
n÷3 6695245.6666667
n÷3 5021434.25
n÷5 4017147.4

Exponentiation

ny
n2 403436830833169
n3 8.1033260802285E+21
n4 1.6276127647271E+29
n5 3.2691801930152E+36

Nth Root

y√n
2√n 4481.7113918681
3√n 271.82908542464
4√n 66.945585305292
5√n 28.878694359109

Divisors of 20085737

1, 7, 31, 49, 217, 343, 1519, 1889, 10633, 13223, 58559, 92561, 409913, 647927, 2869391, 20085737

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 -20085736
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 20085737 can be divided by 16 positive divisors. The sum of these divisors (counting 20085737) is 1, the average is 0.0625.

Base conversion 20085737

Base System Value
2 Binary 1001100100111101111101001
3 Ternary 1101210110110012
4 Quaternary 1030213233221
5 Quinary 20120220422
6 Senary 1554301305
8 Octal 114475751
10 Decimal 20085737
12 Duodecimal 6887835
16 Hexadecimal 1327be9
20 Vigesimal 65ae6h
36 Base36 byi95

Cryptographic Hash Functions

md5 482648aa518d3605a01843cb5af5e046
sha1 9d24bff21ae66d2db2dde8b1b34edf60314a7290
sha256 2b60b7d90b1d62fd9de7d50c8606c3342c5999e74d40f56da483d8734bcb0a11
sha512 b5b12d5b13cc5b02bae0cad91a6acbf9f6a3dd3700695617972251e973481ef21bc989421a0cf6a007783842e34c705ebb8cc8718e9db6e07025e427e44b6969
ripemd-160 8a4ce38ddfd29cf807c4e8f7f724e75cd5e2c198

20085737 as geometric shapes

Circle

Radius = n
Diameter 40171474
Circumference 126202407.60227
Area 1.267434183933E+15

Sphere

Radius = n
Volume 3.3943132911051E+22
Surface area 5.0697367357321E+15
Circumference 126202407.60227

Square

Length = n
Perimeter 80342948
Area 403436830833169
Diagonal 28405521.675659

Cube

Length = n
Surface area 2420620984999014
Volume 8.1033260802285E+21
Space diagonal 34789516.991466

Equilateral Triangle

Length = n
Perimeter 60257211
Area 1.746932721619E+14
Altitude 17394758.495733

Triangular Pyramid

Length = n
Surface area 1.746932721619E+14
Volume 9.549861369159E+20
Height 9468507.2252197