15989984 (number)

15989984 is an even 8-digits composite number following 15989983 and preceding 15989985. In scientific notation, it is written as 1.5989984 × 10^7. The sum of its digits is 53. It has a total of 6 prime factors and 12 positive divisors. There are 7994976 positive integers (up to 15989984) that are relatively prime to 15989984.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred eighty-nine thousand nine hundred eighty-four

Notation

Scientific notation 1.5989984 × 10^7
Engineering notation 1.5989984 × 10^6

Prime Factorization of 15989984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 499687

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 999374
Product of the distinct prime numbers

The prime factorization of 15989984 is 2 × 2 × 2 × 2 × 2 × 499687. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 7, 21, 81, 789, 232, 7135, 240, 5841, 67474, 884178, 818910, 5031686, 8178005, 63103483, 78295871, 783457373, 960619657, 1305902384, 4330418065

Basic calculations (n = 15989984)

Multiplication

n×y
n×2 31979968
n×3 47969952
n×4 63959936
n×5 79949920

Division

n÷y
n÷2 7994992
n÷3 5329994.6666667
n÷3 3997496
n÷5 3197996.8

Exponentiation

ny
n2 255679588320256
n3 4.0883125263675E+21
n4 6.5372051883616E+28
n5 1.0452980636662E+36

Nth Root

y√n
2√n 3998.7478040006
3√n 251.93161829817
4√n 63.235652949904
5√n 27.591137520734

Divisors of 15989984

1, 2, 4, 8, 16, 32, 499687, 999374, 1998748, 3997496, 7994992, 15989984

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15989983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15989984 can be divided by 12 positive divisors. The sum of these divisors (counting 15989984) is 1, the average is 0.083333333333333.

Base conversion 15989984

Base System Value
2 Binary 111100111111110011100000
3 Ternary 1010002101010122
4 Quaternary 330333303200
5 Quinary 13043134414
6 Senary 1330415412
8 Octal 74776340
10 Decimal 15989984
12 Duodecimal 5431568
16 Hexadecimal f3fce0
20 Vigesimal 4jiej4
36 Base36 9ipy8

Cryptographic Hash Functions

md5 dc6015aeafa6246316b91784ca9ba3b9
sha1 a4734c44fd19f9d2f8ec34bc826c81d1fa0c963c
sha256 cf2078299d9066e49f9c937976039fe727b0a53c5f105668a5a696e8a20abfcb
sha512 2620880517faa36ef39e4afd3771ab9f968abca7bd681e4335da0f477bed660f94e1ab50ff3cddca63c65e8e0f6b099771c82c19b314753212e18c56c6d19b28
ripemd-160 3a8d66f562a3b6446232fb7f27a5b6c4e68c0a7e

15989984 as geometric shapes

Circle

Radius = n
Diameter 31979968
Circumference 100468032.53084
Area 8.0324111633978E+14

Sphere

Radius = n
Volume 1.7125083464554E+22
Surface area 3.2129644653591E+15
Circumference 100468032.53084

Square

Length = n
Perimeter 63959936
Area 255679588320256
Diagonal 22613252.234929

Cube

Length = n
Surface area 1534077529921536
Volume 4.0883125263675E+21
Space diagonal 27695464.700213

Equilateral Triangle

Length = n
Perimeter 47969952
Area 1.1071250935724E+14
Altitude 13847732.350107

Triangular Pyramid

Length = n
Surface area 1.1071250935724E+14
Volume 4.8181225183406E+20
Height 7537750.7449763