20959984 (number)

20959984 is an even 8-digits composite number following 20959983 and preceding 20959985. In scientific notation, it is written as 2.0959984 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 10 positive divisors. There are 10479984 positive integers (up to 20959984) that are relatively prime to 20959984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0959984 × 10^7
Engineering notation 2.0959984 × 10^6

Prime Factorization of 20959984

Prime Factorization 2 × 2 × 2 × 2 × 1309999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2619998
Product of the distinct prime numbers

The prime factorization of 20959984 is 2 × 2 × 2 × 2 × 1309999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 10, 19, 474, 696, 6688, 5203, 37717, 91076, 910503, 512562, 2312603, 1603484, 90044545, 92304685, 652834969, 175766437, 8306658767, 9945933414

Basic calculations (n = 20959984)

Multiplication

n×y
n×2 41919968
n×3 62879952
n×4 83839936
n×5 104799920

Division

n÷y
n÷2 10479992
n÷3 6986661.3333333
n÷3 5239996
n÷5 4191996.8

Exponentiation

ny
n2 439320929280256
n3 9.2081596485793E+21
n4 1.9300287890367E+29
n5 4.0453372537748E+36

Nth Root

y√n
2√n 4578.2075094954
3√n 275.71706635533
4√n 67.662452730413
5√n 29.125821887809

Divisors of 20959984

1, 2, 4, 8, 16, 1309999, 2619998, 5239996, 10479992, 20959984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20959983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20959984 can be divided by 10 positive divisors. The sum of these divisors (counting 20959984) is 1, the average is 0.1.

Base conversion 20959984

Base System Value
2 Binary 1001111111101001011110000
3 Ternary 1110102212200201
4 Quaternary 1033331023300
5 Quinary 20331204414
6 Senary 2025124544
8 Octal 117751360
10 Decimal 20959984
12 Duodecimal 7029754
16 Hexadecimal 13fd2f0
20 Vigesimal 6ajjj4
36 Base36 ch8ts

Cryptographic Hash Functions

md5 a47a9c9c128477c67a60b0a8a88f3c62
sha1 f2363a02e68c5f71836d351fe057bee8df5934a6
sha256 1df470749c5ad0c8badfb187f9e4736ea55e624016cf50ac68270719b23d67d6
sha512 064264870ca18f80f6fe372ea9a0fc9cd449e5854eacf90809a46dc06ce5280793abd89efda83f1c67bc055143474411c5bd6fef09beb5b91b2faa58e37f8558
ripemd-160 b2cb0618941650f63dfb4a0e7764af13dba062c6

20959984 as geometric shapes

Circle

Radius = n
Diameter 41919968
Circumference 131695463.50752
Area 1.3801674039951E+15

Sphere

Radius = n
Volume 3.8571048940078E+22
Surface area 5.5206696159804E+15
Circumference 131695463.50752

Square

Length = n
Perimeter 83839936
Area 439320929280256
Diagonal 29641893.639923

Cube

Length = n
Surface area 2635925575681536
Volume 9.2081596485793E+21
Space diagonal 36303757.213831

Equilateral Triangle

Length = n
Perimeter 62879952
Area 1.9023154258544E+14
Altitude 18151878.606915

Triangular Pyramid

Length = n
Surface area 1.9023154258544E+14
Volume 1.0851920216265E+21
Height 9880631.2133077