15390932 (number)

15390932 is an even 8-digits composite number following 15390931 and preceding 15390933. In scientific notation, it is written as 1.5390932 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 7667520 positive integers (up to 15390932) that are relatively prime to 15390932.

Interesting facts

Basic properties

Name

Name fifteen million three hundred ninety thousand nine hundred thirty-two

Notation

Scientific notation 1.5390932 × 10^7
Engineering notation 1.5390932 × 10^6

Prime Factorization of 15390932

Prime Factorization 2 × 2 × 281 × 13693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7695466
Product of the distinct prime numbers

The prime factorization of 15390932 is 2 × 2 × 281 × 13693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 49, 89, 317, 583, 9771, 2917, 81214, 84892, 572758, 678514, 2987160, 5690336, 79943251, 71148086, 381025197, 652642445, 2243532027, 8796845387

Basic calculations (n = 15390932)

Multiplication

n×y
n×2 30781864
n×3 46172796
n×4 61563728
n×5 76954660

Division

n÷y
n÷2 7695466
n÷3 5130310.6666667
n÷3 3847733
n÷5 3078186.4

Exponentiation

ny
n2 236880787828624
n3 3.6458160975768E+21
n4 5.611250764231E+28
n5 8.6362378947227E+35

Nth Root

y√n
2√n 3923.1278337571
3√n 248.74535129314
4√n 62.634877135324
5√n 27.381231927754

Divisors of 15390932

1, 2, 4, 281, 562, 1124, 13693, 27386, 54772, 3847733, 7695466, 15390932

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 -15390931
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 15390932 can be divided by 12 positive divisors. The sum of these divisors (counting 15390932) is 1, the average is 0.083333333333333.

Base conversion 15390932

Base System Value
2 Binary 111010101101100011010100
3 Ternary 1001221221101112
4 Quaternary 322231203110
5 Quinary 12420002212
6 Senary 1305514152
8 Octal 72554324
10 Decimal 15390932
12 Duodecimal 51a2958
16 Hexadecimal ead8d4
20 Vigesimal 4g3h6c
36 Base36 95vpw

Cryptographic Hash Functions

md5 5de31525abc27bff58d1ac33d021e83a
sha1 dcd4cb028de22a3a72e7e4e22f63cd6868c5d425
sha256 ec6ac09419480dd4f3f3ad22cbd621f315359c82726ac803c663560671272d06
sha512 ed706bb5f02134fab1accf14bfa5862dd5df78e623e3c0ba74d5c0bed7c67126a22c88c396d89d6d464117d579ba898eeb1fde1e0a652cbf78175f2efa3e0b9c
ripemd-160 1de88037057c1b62c0723ece06a89b439d518f02

15390932 as geometric shapes

Circle

Radius = n
Diameter 30781864
Circumference 96704077.8062
Area 7.4418294281897E+14

Sphere

Radius = n
Volume 1.5271558757982E+22
Surface area 2.9767317712759E+15
Circumference 96704077.8062

Square

Length = n
Perimeter 61563728
Area 236880787828624
Diagonal 21766064.771962

Cube

Length = n
Surface area 1421284726971744
Volume 3.6458160975768E+21
Space diagonal 26657876.199838

Equilateral Triangle

Length = n
Perimeter 46172796
Area 1.0257238996403E+14
Altitude 13328938.099919

Triangular Pyramid

Length = n
Surface area 1.0257238996403E+14
Volume 4.296635475926E+20
Height 7255354.9239874