20152080 (number)

20152080 is an even 8-digits composite number following 20152079 and preceding 20152081. In scientific notation, it is written as 2.0152080 × 10^7. The sum of its digits is 18. It has a total of 7 prime factors and 40 positive divisors. There are 4958208 positive integers (up to 20152080) that are relatively prime to 20152080.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand eighty

Notation

Scientific notation 2.0152080 × 10^7
Engineering notation 2.0152080 × 10^6

Prime Factorization of 20152080

Prime Factorization 2 × 2 × 2 × 2 × 45 × 13 × 2153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2519010
Product of the distinct prime numbers

The prime factorization of 20152080 is 2 × 2 × 2 × 2 × 45 × 13 × 2153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 64, 40, 317, 173, 7551, 1406, 1500, 36491, 208435, 502327, 3686707, 6447775, 6168318, 24095227, 378300782, 880778643, 6653542711, 3158189156

Basic calculations (n = 20152080)

Multiplication

n×y
n×2 40304160
n×3 60456240
n×4 80608320
n×5 100760400

Division

n÷y
n÷2 10076040
n÷3 6717360
n÷3 5038020
n÷5 4030416

Exponentiation

ny
n2 406106328326400
n3 8.1838872169399E+21
n4 1.6492234990675E+29
n5 3.3235283891088E+36

Nth Root

y√n
2√n 4489.1068153921
3√n 272.1280394874
4√n 67.00079712505
5√n 28.897746415261

Divisors of 20152080

1, 2, 4, 8, 13, 16, 26, 45, 52, 90, 104, 180, 208, 360, 585, 720, 1170, 2153, 2340, 4306, 4680, 8612, 9360, 17224, 27989, 34448, 55978, 96885, 111956, 193770, 223912, 387540, 447824, 775080, 1259505, 1550160, 2519010, 5038020, 10076040, 20152080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20152079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20152080 can be divided by 40 positive divisors. The sum of these divisors (counting 20152080) is 1, the average is 0.025.

Base conversion 20152080

Base System Value
2 Binary 1001100110111111100010000
3 Ternary 1101220211110100
4 Quaternary 1030313330100
5 Quinary 20124331310
6 Senary 1555532400
8 Octal 114677420
10 Decimal 20152080
12 Duodecimal 68ba100
16 Hexadecimal 1337f10
20 Vigesimal 65j040
36 Base36 bzxg0

Cryptographic Hash Functions

md5 7929419445683107f68e2fc186cf72f7
sha1 4d9b2c73d9974845d936a180f818af14a47d0026
sha256 5c140747092ca3f5a4f421c859c8bacc0fdfff5b2fd059643da668b8af6a0a0f
sha512 f84a1e4e898c4a25f4e1c8334a4a33505c6ad20b78cb465ee3c97be2abd27d4360cf3a3aeb06a6c811b133b45d32a0bd4e33dba7d1cd0fa79ffd09aa7de85b65
ripemd-160 d191304c994d769dca21b0bda6723d6fa612ecc4

20152080 as geometric shapes

Circle

Radius = n
Diameter 40304160
Circumference 126619252.96511
Area 1.2758206576465E+15

Sphere

Radius = n
Volume 3.4280586611394E+22
Surface area 5.1032826305862E+15
Circumference 126619252.96511

Square

Length = n
Perimeter 80608320
Area 406106328326400
Diagonal 28499344.846028

Cube

Length = n
Surface area 2436637969958400
Volume 8.1838872169399E+21
Space diagonal 34904426.438193

Equilateral Triangle

Length = n
Perimeter 60456240
Area 1.7584919848414E+14
Altitude 17452213.219096

Triangular Pyramid

Length = n
Surface area 1.7584919848414E+14
Volume 9.6448035792735E+20
Height 9499781.6153425