20152240 (number)

20152240 is an even 8-digits composite number following 20152239 and preceding 20152241. In scientific notation, it is written as 2.0152240 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 20 positive divisors. There are 8060864 positive integers (up to 20152240) that are relatively prime to 20152240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0152240 × 10^7
Engineering notation 2.0152240 × 10^6

Prime Factorization of 20152240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 251903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2519030
Product of the distinct prime numbers

The prime factorization of 20152240 is 2 × 2 × 2 × 2 × 5 × 251903. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 98, 98, 909, 620, 3583, 8875, 89861, 95748, 676137, 318310, 2122609, 9281386, 79818251, 70904071, 329371524, 435045468, 925326761, 2895196268

Basic calculations (n = 20152240)

Multiplication

n×y
n×2 40304480
n×3 60456720
n×4 80608960
n×5 100761200

Division

n÷y
n÷2 10076120
n÷3 6717413.3333333
n÷3 5038060
n÷5 4030448

Exponentiation

ny
n2 406112777017600
n3 8.1840821495252E+21
n4 1.6492758765695E+29
n5 3.3236603290838E+36

Nth Root

y√n
2√n 4489.1246362738
3√n 272.12875968387
4√n 67.00093011499
5√n 28.897792302581

Divisors of 20152240

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251903, 503806, 1007612, 1259515, 2015224, 2519030, 4030448, 5038060, 10076120, 20152240

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152239
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152240 can be divided by 20 positive divisors. The sum of these divisors (counting 20152240) is 1, the average is 0.05.

Base conversion 20152240

Base System Value
2 Binary 1001100110111111110110000
3 Ternary 1101220211200021
4 Quaternary 1030313332300
5 Quinary 20124332430
6 Senary 1555533224
8 Octal 114677660
10 Decimal 20152240
12 Duodecimal 68ba214
16 Hexadecimal 1337fb0
20 Vigesimal 65j0c0
36 Base36 bzxkg

Cryptographic Hash Functions

md5 8a6ceb66505068d8bd281d9937924a7f
sha1 9c569426552e8af3d19a2ced46376f9046165278
sha256 3157dad2da6c550208941f1c92f9f12c0f352e1fb1564990fe413ca218f0fe8b
sha512 06ad379dcf9fda627a84f6c934c5abda2e395e7dd46acc7e64b4035aef1c873f4e2b4faab81560dfa882728bcc2a14b90f3d101bb3270c8c07e2e8954b5f73e0
ripemd-160 de0f30fd413ae0a842bbb85bdc812cdd243de62c

20152240 as geometric shapes

Circle

Radius = n
Diameter 40304480
Circumference 126620258.27476
Area 1.2758409168074E+15

Sphere

Radius = n
Volume 3.4281403143098E+22
Surface area 5.1033636672298E+15
Circumference 126620258.27476

Square

Length = n
Perimeter 80608960
Area 406112777017600
Diagonal 28499571.120198

Cube

Length = n
Surface area 2436676662105600
Volume 8.1840821495252E+21
Space diagonal 34904703.566322

Equilateral Triangle

Length = n
Perimeter 60456720
Area 1.7585199084934E+14
Altitude 17452351.783161

Triangular Pyramid

Length = n
Surface area 1.7585199084934E+14
Volume 9.6450333095284E+20
Height 9499857.0400659