15930144 (number)

15930144 is an even 8-digits composite number following 15930143 and preceding 15930145. In scientific notation, it is written as 1.5930144 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 24 positive divisors. There are 5309952 positive integers (up to 15930144) that are relatively prime to 15930144.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred thirty thousand one hundred forty-four

Notation

Scientific notation 1.5930144 × 10^7
Engineering notation 1.5930144 × 10^6

Prime Factorization of 15930144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 55313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 995634
Product of the distinct prime numbers

The prime factorization of 15930144 is 2 × 2 × 2 × 2 × 2 × 9 × 55313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 72, 95, 81, 203, 6533, 2052, 10128, 42903, 371134, 87965, 888675, 7499555, 19585408, 46321889, 966189552, 861794341, 7334582352, 9018128545

Basic calculations (n = 15930144)

Multiplication

n×y
n×2 31860288
n×3 47790432
n×4 63720576
n×5 79650720

Division

n÷y
n÷2 7965072
n÷3 5310048
n÷3 3982536
n÷5 3186028.8

Exponentiation

ny
n2 253769487860736
n3 4.0425844844278E+21
n4 6.43989529691E+28
n5 1.025884594247E+36

Nth Root

y√n
2√n 3991.2584481589
3√n 251.61695395909
4√n 63.176407369832
5√n 27.570455439291

Divisors of 15930144

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 55313, 110626, 221252, 442504, 497817, 885008, 995634, 1770016, 1991268, 3982536, 7965072, 15930144

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15930143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15930144 can be divided by 24 positive divisors. The sum of these divisors (counting 15930144) is 1, the average is 0.041666666666667.

Base conversion 15930144

Base System Value
2 Binary 111100110001001100100000
3 Ternary 1002222100001100
4 Quaternary 330301030200
5 Quinary 13034231034
6 Senary 1325234400
8 Octal 74611440
10 Decimal 15930144
12 Duodecimal 5402a00
16 Hexadecimal f31320
20 Vigesimal 4jb574
36 Base36 9hfs0

Cryptographic Hash Functions

md5 58a8bc2ec538add56912b958f75506f2
sha1 f673e7b99c8c295302cf96a2b43e101341dc8114
sha256 37364d9d0b77ab9c341856d6a1adb51afdfef249a1c6b87d6844a6f426293597
sha512 2387040220d0fe8717550ed0cf5f8bb28ccf481dd09a2e589af17f343af52d24fd432af685a21a438c8869d6d5d7399b3d3181cfc721dd8b25f7ce4349f37fe7
ripemd-160 c5ef43ea2c4778817f6425b4102f8f43939364ae

15930144 as geometric shapes

Circle

Radius = n
Diameter 31860288
Circumference 100092046.72206
Area 7.9724035876853E+14

Sphere

Radius = n
Volume 1.6933538290393E+22
Surface area 3.1889614350741E+15
Circumference 100092046.72206

Square

Length = n
Perimeter 63720576
Area 253769487860736
Diagonal 22528625.695356

Cube

Length = n
Surface area 1522616927164416
Volume 4.0425844844278E+21
Space diagonal 27591818.779889

Equilateral Triangle

Length = n
Perimeter 47790432
Area 1.0988541159638E+14
Altitude 13795909.389944

Triangular Pyramid

Length = n
Surface area 1.0988541159638E+14
Volume 4.7642315040973E+20
Height 7509541.8984521