20159960 (number)

20159960 is an even 8-digits composite number following 20159959 and preceding 20159961. In scientific notation, it is written as 2.0159960 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 64 positive divisors. There are 7254016 positive integers (up to 20159960) that are relatively prime to 20159960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0159960 × 10^7
Engineering notation 2.0159960 × 10^6

Prime Factorization of 20159960

Prime Factorization 2 × 2 × 2 × 5 × 23 × 17 × 1289

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5039990
Product of the distinct prime numbers

The prime factorization of 20159960 is 2 × 2 × 2 × 5 × 23 × 17 × 1289. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20159960)

Multiplication

n×y
n×2 40319920
n×3 60479880
n×4 80639840
n×5 100799800

Division

n÷y
n÷2 10079980
n÷3 6719986.6666667
n÷3 5039990
n÷5 4031992

Exponentiation

ny
n2 406423987201600
n3 8.1934913250248E+21
n4 1.6518045737285E+29
n5 3.3300314134183E+36

Nth Root

y√n
2√n 4489.9844097725
3√n 272.16350463558
4√n 67.007345938878
5√n 28.900006019562

Divisors of 20159960

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20159959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20159960 can be divided by 64 positive divisors. The sum of these divisors (counting 20159960) is 1, the average is 0.015625.

Base conversion 20159960

Base System Value
2 Binary 1001100111001110111011000
3 Ternary 1101221020021012
4 Quaternary 1030321313120
5 Quinary 20130104320
6 Senary 2000033052
8 Octal 114716730
10 Decimal 20159960
12 Duodecimal 6902788
16 Hexadecimal 1339dd8
20 Vigesimal 65jji0
36 Base36 c03iw

Cryptographic Hash Functions

md5 c81b13cd64fe473e6916f99b99bf9ac1
sha1 511950c501b5161de3dfc5a6215ca394f525a24f
sha256 e06772f845726d1f6939471ba8a3e992ae646c621433d8c400762d70d930d917
sha512 ed612516e688c90c7478fceea7d6068ad8e50fefc67c2317a18922aafea488fbcc1a19a030ea2813942fc64cc23171a0df5ff95656a3d85be62b00801786565b
ripemd-160 b74a76729d61760599616babc11c3c289e4fcc90

20159960 as geometric shapes

Circle

Radius = n
Diameter 40319920
Circumference 126668764.46533
Area 1.2768186124352E+15

Sphere

Radius = n
Volume 3.4320816205266E+22
Surface area 5.1072744497409E+15
Circumference 126668764.46533

Square

Length = n
Perimeter 80639840
Area 406423987201600
Diagonal 28510488.848899

Cube

Length = n
Surface area 2438543923209600
Volume 8.1934913250248E+21
Space diagonal 34918074.998556

Equilateral Triangle

Length = n
Perimeter 60479880
Area 1.7598674881197E+14
Altitude 17459037.499278

Triangular Pyramid

Length = n
Surface area 1.7598674881197E+14
Volume 9.6561221291969E+20
Height 9503496.2829664