15239984 (number)

15239984 is an even 8-digits composite number following 15239983 and preceding 15239985. In scientific notation, it is written as 1.5239984 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 7288512 positive integers (up to 15239984) that are relatively prime to 15239984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5239984 × 10^7
Engineering notation 1.5239984 × 10^6

Prime Factorization of 15239984

Prime Factorization 2 × 2 × 2 × 2 × 23 × 41413

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1904998
Product of the distinct prime numbers

The prime factorization of 15239984 is 2 × 2 × 2 × 2 × 23 × 41413. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 47, 40, 942, 14, 3562, 8303, 45473, 42159, 638685, 700674, 8255196, 1241284, 27586698, 74839446, 749476366, 427583658, 652009153, 6581793744

Basic calculations (n = 15239984)

Multiplication

n×y
n×2 30479968
n×3 45719952
n×4 60959936
n×5 76199920

Division

n÷y
n÷2 7619992
n÷3 5079994.6666667
n÷3 3809996
n÷5 3047996.8

Exponentiation

ny
n2 232257112320256
n3 3.5395946756469E+21
n4 5.3943366223344E+28
n5 8.220960381499E+35

Nth Root

y√n
2√n 3903.842209926
3√n 247.92948046976
4√n 62.480734710197
5√n 27.327311180877

Divisors of 15239984

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41413, 82826, 165652, 331304, 662608, 952499, 1904998, 3809996, 7619992, 15239984

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15239983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15239984 can be divided by 20 positive divisors. The sum of these divisors (counting 15239984) is 1, the average is 0.05.

Base conversion 15239984

Base System Value
2 Binary 111010001000101100110000
3 Ternary 1001200021022212
4 Quaternary 322020230300
5 Quinary 12400134414
6 Senary 1302351252
8 Octal 72105460
10 Decimal 15239984
12 Duodecimal 512b528
16 Hexadecimal e88b30
20 Vigesimal 4f4jj4
36 Base36 92n8w

Cryptographic Hash Functions

md5 3a8821ce44bca2e82bfe22e85894a544
sha1 422e37ac1f4d4e4e96d5e9274816cab80c376b90
sha256 f0bcf4b37bd9feb02ac28a87cb62ccdf07a080325ab60c022179eac486c5882a
sha512 0607be39133b13422821862b030a50cdb7f0145196607462354782f7eab1aba3d4bdb158547ad8a2b46b5b38c0e45f554fcf72a6c671791e7c76a23aa09de4fb
ripemd-160 eacfba5d1885e6f6f06ad1ef78e4ff027738838e

15239984 as geometric shapes

Circle

Radius = n
Diameter 30479968
Circumference 95755643.550452
Area 7.296572378093E+14

Sphere

Radius = n
Volume 1.4826619506264E+22
Surface area 2.9186289512372E+15
Circumference 95755643.550452

Square

Length = n
Perimeter 60959936
Area 232257112320256
Diagonal 21552592.063149

Cube

Length = n
Surface area 1393542673921536
Volume 3.5395946756469E+21
Space diagonal 26396426.594537

Equilateral Triangle

Length = n
Perimeter 45719952
Area 1.0057027973948E+14
Altitude 13198213.297268

Triangular Pyramid

Length = n
Surface area 1.0057027973948E+14
Volume 4.1714523296695E+20
Height 7184197.354383