20156120 (number)

20156120 is an even 8-digits composite number following 20156119 and preceding 20156121. In scientific notation, it is written as 2.0156120 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 16 positive divisors. There are 7843968 positive integers (up to 20156120) that are relatively prime to 20156120.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-six thousand one hundred twenty

Notation

Scientific notation 2.0156120 × 10^7
Engineering notation 2.0156120 × 10^6

Prime Factorization of 20156120

Prime Factorization 2 × 2 × 2 × 185 × 13619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5039030
Product of the distinct prime numbers

The prime factorization of 20156120 is 2 × 2 × 2 × 185 × 13619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 6, 99, 3, 856, 605, 1892, 21, 4765, 46181, 44927, 438090, 3916807, 666102, 99007553, 36334582, 566112940, 646230265, 2479534499, 4413516184

Basic calculations (n = 20156120)

Multiplication

n×y
n×2 40312240
n×3 60468360
n×4 80624480
n×5 100780600

Division

n÷y
n÷2 10078060
n÷3 6718706.6666667
n÷3 5039030
n÷5 4031224

Exponentiation

ny
n2 406269173454400
n3 8.1888102124477E+21
n4 1.6505464129932E+29
n5 3.3268611565861E+36

Nth Root

y√n
2√n 4489.5567709964
3√n 272.1462232815
4√n 67.004154878608
5√n 28.898904980875

Divisors of 20156120

1, 2, 4, 8, 185, 370, 740, 1480, 13619, 27238, 54476, 108952, 2519515, 5039030, 10078060, 20156120

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 -20156119
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 20156120 can be divided by 16 positive divisors. The sum of these divisors (counting 20156120) is 1, the average is 0.0625.

Base conversion 20156120

Base System Value
2 Binary 1001100111000111011011000
3 Ternary 1101221000222222
4 Quaternary 1030320323120
5 Quinary 20124443440
6 Senary 2000003212
8 Octal 114707330
10 Decimal 20156120
12 Duodecimal 6900508
16 Hexadecimal 1338ed8
20 Vigesimal 65ja60
36 Base36 c00k8

Cryptographic Hash Functions

md5 8dd46ff1b4aa719e70608c0114fa758f
sha1 24e90723ae59327d478735b6fef9d9932dd988e3
sha256 4007f554176b6d08051d9fd6f2ed7c1127c6dc9eb192e1e77bbe4dfcd97fed33
sha512 af465f73881e3f26b7e8eadc2bddbded5ce1053e5e1d32c04391b5ad728f5dd095ec4ff4d95dbf2cd0104c96e4212a7f1e210d4831d0812aeb56c1bf8bb19cd7
ripemd-160 8eac03a9fd2d24cd80f77351aab4cf1366550e8a

20156120 as geometric shapes

Circle

Radius = n
Diameter 40312240
Circumference 126644637.03375
Area 1.2763322507043E+15

Sphere

Radius = n
Volume 3.4301208006756E+22
Surface area 5.1053290028174E+15
Circumference 126644637.03375

Square

Length = n
Perimeter 80624480
Area 406269173454400
Diagonal 28505058.26882

Cube

Length = n
Surface area 2437615040726400
Volume 8.1888102124477E+21
Space diagonal 34911423.923455

Equilateral Triangle

Length = n
Perimeter 60468360
Area 1.7591971249301E+14
Altitude 17455711.961728

Triangular Pyramid

Length = n
Surface area 1.7591971249301E+14
Volume 9.650605385119E+20
Height 9501686.0896065