20152516 (number)

20152516 is an even 8-digits composite number following 20152515 and preceding 20152517. In scientific notation, it is written as 2.0152516 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9999080 positive integers (up to 20152516) that are relatively prime to 20152516.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0152516 × 10^7
Engineering notation 2.0152516 × 10^6

Prime Factorization of 20152516

Prime Factorization 2 × 2 × 131 × 38459

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10076258
Product of the distinct prime numbers

The prime factorization of 20152516 is 2 × 2 × 131 × 38459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 56, 3, 577, 172, 6563, 9132, 13766, 33233, 325619, 193901, 8951513, 7960940, 31093525, 78817348, 541632386, 473788016, 6472177417, 9799935763

Basic calculations (n = 20152516)

Multiplication

n×y
n×2 40305032
n×3 60457548
n×4 80610064
n×5 100762580

Division

n÷y
n÷2 10076258
n÷3 6717505.3333333
n÷3 5038129
n÷5 4030503.2

Exponentiation

ny
n2 406123901130256
n3 8.1844184155099E+21
n4 1.6493662306926E+29
n5 3.3238879353892E+36

Nth Root

y√n
2√n 4489.1553771283
3√n 272.13000201384
4√n 67.001159520775
5√n 28.897871457524

Divisors of 20152516

1, 2, 4, 131, 262, 524, 38459, 76918, 153836, 5038129, 10076258, 20152516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152516 can be divided by 12 positive divisors. The sum of these divisors (counting 20152516) is 1, the average is 0.083333333333333.

Base conversion 20152516

Base System Value
2 Binary 1001100111000000011000100
3 Ternary 1101220212001111
4 Quaternary 1030320003010
5 Quinary 20124340031
6 Senary 1555534404
8 Octal 114700304
10 Decimal 20152516
12 Duodecimal 68ba404
16 Hexadecimal 13380c4
20 Vigesimal 65j15g
36 Base36 bzxs4

Cryptographic Hash Functions

md5 ff63e7875e7e2b41cd6ffbb375fbe38a
sha1 fa06cc2638199b11ed69d4467e41486268193def
sha256 2e204604aa4a4381b9290f73b196824452d93c9e8f4ba52f16a2b2602cdcf1ee
sha512 1662233d58053789e562aa710004441cf93f6b0e49f1e0be14e0d5c20ca8c846fa8b98232d6a871eb0e5f3c45e04278a9465101b6425ae32704671f56caf5304
ripemd-160 5a7b1fc63ad26beba981e40d5f439e451d2e3443

20152516 as geometric shapes

Circle

Radius = n
Diameter 40305032
Circumference 126621992.4339
Area 1.275875864238E+15

Sphere

Radius = n
Volume 3.4282811690761E+22
Surface area 5.1035034569522E+15
Circumference 126621992.4339

Square

Length = n
Perimeter 80610064
Area 406123901130256
Diagonal 28499961.443141

Cube

Length = n
Surface area 2436743406781536
Volume 8.1844184155099E+21
Space diagonal 34905181.612345

Equilateral Triangle

Length = n
Perimeter 60457548
Area 1.7585680773142E+14
Altitude 17452590.806172

Triangular Pyramid

Length = n
Surface area 1.7585680773142E+14
Volume 9.6454296027919E+20
Height 9499987.1477136