20152220 (number)

20152220 is an even 8-digits composite number following 20152219 and preceding 20152221. In scientific notation, it is written as 2.0152220 × 10^7. The sum of its digits is 14. It has a total of 6 prime factors and 48 positive divisors. There are 7264320 positive integers (up to 20152220) that are relatively prime to 20152220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0152220 × 10^7
Engineering notation 2.0152220 × 10^6

Prime Factorization of 20152220

Prime Factorization 2 × 2 × 5 × 11 × 139 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10076110
Product of the distinct prime numbers

The prime factorization of 20152220 is 2 × 2 × 5 × 11 × 139 × 659. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 37, 17, 328, 760, 1418, 8883, 18174, 15569, 858154, 189136, 2231030, 5746439, 35012306, 88115640, 570590550, 520378284, 1023853343, 3767157981

Basic calculations (n = 20152220)

Multiplication

n×y
n×2 40304440
n×3 60456660
n×4 80608880
n×5 100761100

Division

n÷y
n÷2 10076110
n÷3 6717406.6666667
n÷3 5038055
n÷5 4030444

Exponentiation

ny
n2 406111970928400
n3 8.1840577827827E+21
n4 1.6492693293135E+29
n5 3.3236438363578E+36

Nth Root

y√n
2√n 4489.1224086674
3√n 272.12866965952
4√n 67.000913491291
5√n 28.897786566682

Divisors of 20152220

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 278, 556, 659, 695, 1318, 1390, 1529, 2636, 2780, 3058, 3295, 6116, 6590, 7249, 7645, 13180, 14498, 15290, 28996, 30580, 36245, 72490, 91601, 144980, 183202, 366404, 458005, 916010, 1007611, 1832020, 2015222, 4030444, 5038055, 10076110, 20152220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152220 can be divided by 48 positive divisors. The sum of these divisors (counting 20152220) is 1, the average is 0.020833333333333.

Base conversion 20152220

Base System Value
2 Binary 1001100110111111110011100
3 Ternary 1101220211122112
4 Quaternary 1030313332130
5 Quinary 20124332340
6 Senary 1555533152
8 Octal 114677634
10 Decimal 20152220
12 Duodecimal 68ba1b8
16 Hexadecimal 1337f9c
20 Vigesimal 65j0b0
36 Base36 bzxjw

Cryptographic Hash Functions

md5 ecc4cb44388b04c56d220886bb97fa57
sha1 bf025595faed5bfda90a1115e8cd37dc6b6d8d36
sha256 4b47de745b1e56e0da571474f5e88fa5f21774b196498731d93d9d99991ed5c9
sha512 1be3a02bfb86bd55276308b0fc6ae5eda1ef6fa307d1f771d87d3862b04cb830eb09290d65339092953959bd79fda601754b9fa863b6547d945199bcaf8cf908
ripemd-160 48f2704d8a503e970d9ce383666051841c36c8f1

20152220 as geometric shapes

Circle

Radius = n
Diameter 40304440
Circumference 126620132.61105
Area 1.2758383844035E+15

Sphere

Radius = n
Volume 3.4281301075926E+22
Surface area 5.1033535376141E+15
Circumference 126620132.61105

Square

Length = n
Perimeter 80608880
Area 406111970928400
Diagonal 28499542.835926

Cube

Length = n
Surface area 2436671825570400
Volume 8.1840577827827E+21
Space diagonal 34904668.925306

Equilateral Triangle

Length = n
Perimeter 60456660
Area 1.7585164180248E+14
Altitude 17452334.462653

Triangular Pyramid

Length = n
Surface area 1.7585164180248E+14
Volume 9.645004593047E+20
Height 9499847.6119754