20180932 (number)

20180932 is an even 8-digits composite number following 20180931 and preceding 20180933. In scientific notation, it is written as 2.0180932 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 9855720 positive integers (up to 20180932) that are relatively prime to 20180932.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0180932 × 10^7
Engineering notation 2.0180932 × 10^6

Prime Factorization of 20180932

Prime Factorization 2 × 2 × 43 × 117331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10090466
Product of the distinct prime numbers

The prime factorization of 20180932 is 2 × 2 × 43 × 117331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 6, 17, 514, 554, 4810, 2111, 21645, 25060, 183991, 741624, 9238600, 9614358, 47554785, 60160650, 495227484, 755732205, 4261095379, 3398052482

Basic calculations (n = 20180932)

Multiplication

n×y
n×2 40361864
n×3 60542796
n×4 80723728
n×5 100904660

Division

n÷y
n÷2 10090466
n÷3 6726977.3333333
n÷3 5045233
n÷5 4036186.4

Exponentiation

ny
n2 407270016388624
n3 8.2190885063777E+21
n4 1.6586886624919E+29
n5 3.347388310692E+36

Nth Root

y√n
2√n 4492.3192228514
3√n 272.25784733139
4√n 67.024765742607
5√n 28.906016337855

Divisors of 20180932

1, 2, 4, 43, 86, 172, 117331, 234662, 469324, 5045233, 10090466, 20180932

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20180931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20180932 can be divided by 12 positive divisors. The sum of these divisors (counting 20180932) is 1, the average is 0.083333333333333.

Base conversion 20180932

Base System Value
2 Binary 1001100111110111111000100
3 Ternary 1101222022000221
4 Quaternary 1030332333010
5 Quinary 20131242212
6 Senary 2000314124
8 Octal 114767704
10 Decimal 20180932
12 Duodecimal 6912944
16 Hexadecimal 133efc4
20 Vigesimal 662c6c
36 Base36 c0jpg

Cryptographic Hash Functions

md5 6ad512364078e84b1e5f681472e5bb52
sha1 8979a20fcd4bc0d3d782e306cb9a4c982e10dd30
sha256 b401b5b3f2655e96363cc9f8ea6a448337428d151eca1e234f84371ddca7fb54
sha512 fd7e70a64e6bcd2deee466099a6da78a2144b73a37dbac85e8521f7d402d1be0119af266b100cc1ceace28f15a2b4f3ad07635a4a771f4368a491a6c16984555
ripemd-160 4effb6745b9e35542ce6acbd02ed0e49dd6e09aa

20180932 as geometric shapes

Circle

Radius = n
Diameter 40361864
Circumference 126800535.42759
Area 1.2794764915139E+15

Sphere

Radius = n
Volume 3.4428037427787E+22
Surface area 5.1179059660556E+15
Circumference 126800535.42759

Square

Length = n
Perimeter 80723728
Area 407270016388624
Diagonal 28540147.735729

Cube

Length = n
Surface area 2443620098331744
Volume 8.2190885063777E+21
Space diagonal 34954399.568093

Equilateral Triangle

Length = n
Perimeter 60542796
Area 1.7635309019613E+14
Altitude 17477199.784046

Triangular Pyramid

Length = n
Surface area 1.7635309019613E+14
Volume 9.6862886967201E+20
Height 9513382.5785764