20159520 (number)

20159520 is an even 8-digits composite number following 20159519 and preceding 20159521. In scientific notation, it is written as 2.0159520 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 5375744 positive integers (up to 20159520) that are relatively prime to 20159520.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand five hundred twenty

Notation

Scientific notation 2.0159520 × 10^7
Engineering notation 2.0159520 × 10^6

Prime Factorization of 20159520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 41999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1259970
Product of the distinct prime numbers

The prime factorization of 20159520 is 2 × 2 × 2 × 2 × 2 × 15 × 41999. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 67, 26, 843, 706, 9451, 8463, 79707, 94400, 572483, 585153, 2945403, 8229683, 63806246, 67527836, 880618295, 841576159, 2091501624, 3218022257

Basic calculations (n = 20159520)

Multiplication

n×y
n×2 40319040
n×3 60478560
n×4 80638080
n×5 100797600

Division

n÷y
n÷2 10079760
n÷3 6719840
n÷3 5039880
n÷5 4031904

Exponentiation

ny
n2 406406246630400
n3 8.1929548570705E+21
n4 1.6516603730021E+29
n5 3.3296680322743E+36

Nth Root

y√n
2√n 4489.9354115622
3√n 272.16152459175
4√n 67.006980319681
5√n 28.89987986739

Divisors of 20159520

1, 2, 4, 8, 15, 16, 30, 32, 60, 120, 240, 480, 41999, 83998, 167996, 335992, 629985, 671984, 1259970, 1343968, 2519940, 5039880, 10079760, 20159520

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20159519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20159520 can be divided by 24 positive divisors. The sum of these divisors (counting 20159520) is 1, the average is 0.041666666666667.

Base conversion 20159520

Base System Value
2 Binary 1001100111001110000100000
3 Ternary 1101221012122220
4 Quaternary 1030321300200
5 Quinary 20130101040
6 Senary 2000031040
8 Octal 114716040
10 Decimal 20159520
12 Duodecimal 6902480
16 Hexadecimal 1339c20
20 Vigesimal 65jig0
36 Base36 c036o

Cryptographic Hash Functions

md5 57389a6cb8d9b94c23e93ce3f4615ece
sha1 1659609db6f01a9eb8551d2cf3a525a5984d1866
sha256 9b17f68a58e64542eadd0882460530089a2555caa2c387f5c0635d3f6163f958
sha512 a4417ac8b3b505ec4e254fdaeed35acf078fc6ca912a0c0db7c8bc8f9e7a1f7514b1830a8265b9e54bcf36edf0ce5eba4e1796a2c00971fed48e46c3cd12fd1e
ripemd-160 5f7f0ea14fc7ffcd50cc78b31450e3b4403144a5

20159520 as geometric shapes

Circle

Radius = n
Diameter 40319040
Circumference 126665999.86379
Area 1.2767628787871E+15

Sphere

Radius = n
Volume 3.4318569053554E+22
Surface area 5.1070515151483E+15
Circumference 126665999.86379

Square

Length = n
Perimeter 80638080
Area 406406246630400
Diagonal 28509866.594932

Cube

Length = n
Surface area 2438437479782400
Volume 8.1929548570705E+21
Space diagonal 34917312.896201

Equilateral Triangle

Length = n
Perimeter 60478560
Area 1.7597906691931E+14
Altitude 17458656.4481

Triangular Pyramid

Length = n
Surface area 1.7597906691931E+14
Volume 9.6554898956497E+20
Height 9503288.8649772