20162480 (number)

20162480 is an even 8-digits composite number following 20162479 and preceding 20162481. In scientific notation, it is written as 2.0162480 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 7444224 positive integers (up to 20162480) that are relatively prime to 20162480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0162480 × 10^7
Engineering notation 2.0162480 × 10^6

Prime Factorization of 20162480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 19387

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2520310
Product of the distinct prime numbers

The prime factorization of 20162480 is 2 × 2 × 2 × 2 × 5 × 13 × 19387. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 38, 82, 775, 526, 3320, 9153, 9125, 34961, 703675, 21677, 9110518, 4722555, 67461019, 43340626, 810218513, 448182134, 7871992885, 7145458903

Basic calculations (n = 20162480)

Multiplication

n×y
n×2 40324960
n×3 60487440
n×4 80649920
n×5 100812400

Division

n÷y
n÷2 10081240
n÷3 6720826.6666667
n÷3 5040620
n÷5 4032496

Exponentiation

ny
n2 406525599750400
n3 8.1965642744554E+21
n4 1.6526306325242E+29
n5 3.3321132075657E+36

Nth Root

y√n
2√n 4490.2650255859
3√n 272.17484433163
4√n 67.009439824445
5√n 28.900728485023

Divisors of 20162480

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 19387, 38774, 77548, 96935, 155096, 193870, 252031, 310192, 387740, 504062, 775480, 1008124, 1260155, 1550960, 2016248, 2520310, 4032496, 5040620, 10081240, 20162480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20162479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162480 can be divided by 40 positive divisors. The sum of these divisors (counting 20162480) is 1, the average is 0.025.

Base conversion 20162480

Base System Value
2 Binary 1001100111010011110110000
3 Ternary 1101221100201112
4 Quaternary 1030322132300
5 Quinary 20130144410
6 Senary 2000052452
8 Octal 114723660
10 Decimal 20162480
12 Duodecimal 6904128
16 Hexadecimal 133a7b0
20 Vigesimal 660640
36 Base36 c05gw

Cryptographic Hash Functions

md5 b911215be1c53dc25ed247cd9778a955
sha1 12453fd4a19ddef21f17225b0a0a4caf3cba3ada
sha256 dfefadfbf88d6de974b36c70ceb4cbd8f78a6c6f536ee72489e0356c519c22e3
sha512 d9799a5f31da8af376817a276e87a790445ae7b779ee24f3eaeddb114b9b1e0fb3db2147919ef8f8d9f987fb3011984d44e22fd20e18539a3d52ef20218144d9
ripemd-160 09d84283d0e1efb8a051744181a290afe1932486

20162480 as geometric shapes

Circle

Radius = n
Diameter 40324960
Circumference 126684598.0923
Area 1.277137837672E+15

Sphere

Radius = n
Volume 3.4333688145741E+22
Surface area 5.1085513506882E+15
Circumference 126684598.0923

Square

Length = n
Perimeter 80649920
Area 406525599750400
Diagonal 28514052.667076

Cube

Length = n
Surface area 2439153598502400
Volume 8.1965642744554E+21
Space diagonal 34922439.766591

Equilateral Triangle

Length = n
Perimeter 60487440
Area 1.7603074833628E+14
Altitude 17461219.883296

Triangular Pyramid

Length = n
Surface area 1.7603074833628E+14
Volume 9.6597436348314E+20
Height 9504684.2223588