20185132 (number)

20185132 is an even 8-digits composite number following 20185131 and preceding 20185133. In scientific notation, it is written as 2.0185132 × 10^7. The sum of its digits is 22. It has a total of 5 prime factors and 24 positive divisors. There are 9057360 positive integers (up to 20185132) that are relatively prime to 20185132.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-five thousand one hundred thirty-two

Notation

Scientific notation 2.0185132 × 10^7
Engineering notation 2.0185132 × 10^6

Prime Factorization of 20185132

Prime Factorization 2 × 2 × 11 × 79 × 5807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10092566
Product of the distinct prime numbers

The prime factorization of 20185132 is 2 × 2 × 11 × 79 × 5807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 88, 49, 78, 907, 2443, 6909, 86902, 3350, 911589, 847719, 5361004, 7810156, 18796071, 48887270, 177632802, 9629399, 3247762891, 7164266705

Basic calculations (n = 20185132)

Multiplication

n×y
n×2 40370264
n×3 60555396
n×4 80740528
n×5 100925660

Division

n÷y
n÷2 10092566
n÷3 6728377.3333333
n÷3 5046283
n÷5 4037026.4

Exponentiation

ny
n2 407439553857424
n3 8.2242211766332E+21
n4 1.6600699004754E+29
n5 3.3508730070322E+36

Nth Root

y√n
2√n 4492.7866630856
3√n 272.2767332058
4√n 67.028252722905
5√n 28.907219405813

Divisors of 20185132

1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 5807, 11614, 23228, 63877, 127754, 255508, 458753, 917506, 1835012, 5046283, 10092566, 20185132

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 -20185131
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 20185132 can be divided by 24 positive divisors. The sum of these divisors (counting 20185132) is 1, the average is 0.041666666666667.

Base conversion 20185132

Base System Value
2 Binary 1001101000000000000101100
3 Ternary 1101222111210111
4 Quaternary 1031000000230
5 Quinary 20131411012
6 Senary 2000345404
8 Octal 115000054
10 Decimal 20185132
12 Duodecimal 6915264
16 Hexadecimal 134002c
20 Vigesimal 6632gc
36 Base36 c0my4

Cryptographic Hash Functions

md5 108682b2a867d5cc1bbf37d393830a7c
sha1 ad69c3ad0b8c99f09deff744159dba2b7686a958
sha256 a421bef2d349ab4513dbb0b107abc9fac9c2551e422376f9706a639139645b8b
sha512 cb39b78deccf60167a44471d518568c70e363beec4a4d686a620992ecdfa9c9d166bacdf8a9880cd6ad0f9ce6846a1b900febc7fada5a971fdb2623a48ff6089
ripemd-160 141debb80e23d3a2a94c908a5c2c316f36fd0db6

20185132 as geometric shapes

Circle

Radius = n
Diameter 40370264
Circumference 126826924.80588
Area 1.2800091091804E+15

Sphere

Radius = n
Volume 3.4449537106678E+22
Surface area 5.1200364367215E+15
Circumference 126826924.80588

Square

Length = n
Perimeter 80740528
Area 407439553857424
Diagonal 28546087.432691

Cube

Length = n
Surface area 2444637323144544
Volume 8.2242211766332E+21
Space diagonal 34961674.181484

Equilateral Triangle

Length = n
Perimeter 60555396
Area 1.7642650207356E+14
Altitude 17480837.090742

Triangular Pyramid

Length = n
Surface area 1.7642650207356E+14
Volume 9.6923376066256E+20
Height 9515362.4775637