20162120 (number)

20162120 is an even 8-digits composite number following 20162119 and preceding 20162121. In scientific notation, it is written as 2.0162120 × 10^7. The sum of its digits is 14. It has a total of 5 prime factors and 16 positive divisors. There are 7331520 positive integers (up to 20162120) that are relatively prime to 20162120.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-two thousand one hundred twenty

Notation

Scientific notation 2.0162120 × 10^7
Engineering notation 2.0162120 × 10^6

Prime Factorization of 20162120

Prime Factorization 2 × 2 × 2 × 55 × 45823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5040530
Product of the distinct prime numbers

The prime factorization of 20162120 is 2 × 2 × 2 × 55 × 45823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 96, 25, 397, 79, 7260, 7948, 49824, 26437, 508593, 6347, 7983712, 2267577, 9028661, 92947042, 143283422, 348488634, 36292787, 978374876

Basic calculations (n = 20162120)

Multiplication

n×y
n×2 40324240
n×3 60486360
n×4 80648480
n×5 100810600

Division

n÷y
n÷2 10081060
n÷3 6720706.6666667
n÷3 5040530
n÷5 4032424

Exponentiation

ny
n2 406511082894400
n3 8.1961252346468E+21
n4 1.6525126051598E+29
n5 3.3318157446744E+36

Nth Root

y√n
2√n 4490.2249386863
3√n 272.1732244329
4√n 67.009140709953
5√n 28.900625280095

Divisors of 20162120

1, 2, 4, 8, 55, 110, 220, 440, 45823, 91646, 183292, 366584, 2520265, 5040530, 10081060, 20162120

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 -20162119
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 20162120 can be divided by 16 positive divisors. The sum of these divisors (counting 20162120) is 1, the average is 0.0625.

Base conversion 20162120

Base System Value
2 Binary 1001100111010011001001000
3 Ternary 1101221100020012
4 Quaternary 1030322121020
5 Quinary 20130141440
6 Senary 2000051052
8 Octal 114723110
10 Decimal 20162120
12 Duodecimal 6903a88
16 Hexadecimal 133a648
20 Vigesimal 660560
36 Base36 c056w

Cryptographic Hash Functions

md5 834d311724c09d949b93cc90ef386475
sha1 d921f3d74c201bca92647fcdb7d3325019c4a23d
sha256 7b5d5260839600f0372ae43c559396f895b2a2fc84e74aae0d271d82f6047e9d
sha512 4564560f3cad6b989712f39f7fc2cb13b775eab7fa2dad0a4f409534c68444975f4e4e4e75281778ea91bec896cc9e32e5ab6f1c66ec7e6652c0e2cf8313e583
ripemd-160 6faae31bec088752941b3e10541d8120806085df

20162120 as geometric shapes

Circle

Radius = n
Diameter 40324240
Circumference 126682336.14559
Area 1.2770922316239E+15

Sphere

Radius = n
Volume 3.4331849100091E+22
Surface area 5.1083689264955E+15
Circumference 126682336.14559

Square

Length = n
Perimeter 80648480
Area 406511082894400
Diagonal 28513543.550194

Cube

Length = n
Surface area 2439066497366400
Volume 8.1961252346468E+21
Space diagonal 34921816.228301

Equilateral Triangle

Length = n
Perimeter 60486360
Area 1.7602446235324E+14
Altitude 17460908.11415

Triangular Pyramid

Length = n
Surface area 1.7602446235324E+14
Volume 9.6592262214549E+20
Height 9504514.5167313