20079984 (number)

20079984 is an even 8-digits composite number following 20079983 and preceding 20079985. In scientific notation, it is written as 2.0079984 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 6671808 positive integers (up to 20079984) that are relatively prime to 20079984.

Interesting facts

Basic properties

Name

Name twenty million seventy-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.0079984 × 10^7
Engineering notation 2.0079984 × 10^6

Prime Factorization of 20079984

Prime Factorization 2 × 2 × 2 × 2 × 3 × 487 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2509998
Product of the distinct prime numbers

The prime factorization of 20079984 is 2 × 2 × 2 × 2 × 3 × 487 × 859. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 70, 61, 842, 556, 6378, 1325, 77129, 41366, 388040, 914404, 9969478, 571942, 58967212, 68210504, 315491445, 889623965, 3966760789, 1182980721

Basic calculations (n = 20079984)

Multiplication

n×y
n×2 40159968
n×3 60239952
n×4 80319936
n×5 100399920

Division

n÷y
n÷2 10039992
n÷3 6693328
n÷3 5019996
n÷5 4015996.8

Exponentiation

ny
n2 403205757440256
n3 8.0963651581082E+21
n4 1.6257488283297E+29
n5 3.2645010460879E+36

Nth Root

y√n
2√n 4481.0695151939
3√n 271.80313032264
4√n 66.940791115686
5√n 28.877039869992

Divisors of 20079984

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 859, 974, 1461, 1718, 1948, 2577, 2922, 3436, 3896, 5154, 5844, 6872, 7792, 10308, 11688, 13744, 20616, 23376, 41232, 418333, 836666, 1254999, 1673332, 2509998, 3346664, 5019996, 6693328, 10039992, 20079984

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 -20079983
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 20079984 can be divided by 40 positive divisors. The sum of these divisors (counting 20079984) is 1, the average is 0.025.

Base conversion 20079984

Base System Value
2 Binary 1001100100110010101110000
3 Ternary 1101210011120010
4 Quaternary 1030212111300
5 Quinary 20120024414
6 Senary 1554214520
8 Octal 114462560
10 Decimal 20079984
12 Duodecimal 6884440
16 Hexadecimal 1326570
20 Vigesimal 659jj4
36 Base36 bydtc

Cryptographic Hash Functions

md5 8e61209c59ed34e89bd882cb93cf2f70
sha1 c051143578488a08a32a25e0a266727e497631ae
sha256 48675c3b6e7e08a84aaf80a602cb4c364d9b55ef7a9095e61fe08d7029492b56
sha512 a496cb4073111d8278f07efffe593dad2c68969e946a553a915688d3cee07d26409d194bd2d2da879683619914185b1b6b5a6949c22e5217a5e843b6c67b7f64
ripemd-160 cdb0dbd5d1020d22cd7a123eb571eaf95d836024

20079984 as geometric shapes

Circle

Radius = n
Diameter 40159968
Circumference 126166260.4372
Area 1.2667082454594E+15

Sphere

Radius = n
Volume 3.3913975068658E+22
Surface area 5.0668329818377E+15
Circumference 126166260.4372

Square

Length = n
Perimeter 80319936
Area 403205757440256
Diagonal 28397385.705035

Cube

Length = n
Surface area 2419234544641536
Volume 8.0963651581082E+21
Space diagonal 34779552.50317

Equilateral Triangle

Length = n
Perimeter 60239952
Area 1.745932144477E+14
Altitude 17389776.251585

Triangular Pyramid

Length = n
Surface area 1.745932144477E+14
Volume 9.541657843768E+20
Height 9465795.2350116