15149732 (number)

15149732 is an even 8-digits composite number following 15149731 and preceding 15149733. In scientific notation, it is written as 1.5149732 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 6534528 positive integers (up to 15149732) that are relatively prime to 15149732.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-nine thousand seven hundred thirty-two

Notation

Scientific notation 1.5149732 × 10^7
Engineering notation 1.5149732 × 10^6

Prime Factorization of 15149732

Prime Factorization 2 × 2 × 13 × 53 × 23 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7574866
Product of the distinct prime numbers

The prime factorization of 15149732 is 2 × 2 × 13 × 53 × 23 × 239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15149732)

Multiplication

n×y
n×2 30299464
n×3 45449196
n×4 60598928
n×5 75748660

Division

n÷y
n÷2 7574866
n÷3 5049910.6666667
n÷3 3787433
n÷5 3029946.4

Exponentiation

ny
n2 229514379671824
n3 3.4770813421744E+21
n4 5.2676850476142E+28
n5 7.9804016731763E+35

Nth Root

y√n
2√n 3892.2656641088
3√n 247.43909394762
4√n 62.388025005675
5√n 27.294867476686

Divisors of 15149732

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15149731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15149732 can be divided by 48 positive divisors. The sum of these divisors (counting 15149732) is 1, the average is 0.020833333333333.

Base conversion 15149732

Base System Value
2 Binary 111001110010101010100100
3 Ternary 1001111200112012
4 Quaternary 321302222210
5 Quinary 12334242412
6 Senary 1300413352
8 Octal 71625244
10 Decimal 15149732
12 Duodecimal 50a7258
16 Hexadecimal e72aa4
20 Vigesimal 4ede6c
36 Base36 90plw

Cryptographic Hash Functions

md5 8ca3f56ea0e3e6cd68bd39e102174566
sha1 6d3a6de36691bf3d40424c589b857150fdd7312b
sha256 59d713b2968a6902fb5fcde0600a79ba2e24c6c4d7f217eb6e46257ba3b07d9e
sha512 ef58f309775d3c85be95cdc5654ca714435226ef229c7fd2efde2247cd734899ce5513bcc554298c1fe273c52b989002ee2e31d7620a7a4b01c970b049ce7509
ripemd-160 981178856514d33d8e4337b36ee1a8492bfba0d2

15149732 as geometric shapes

Circle

Radius = n
Diameter 30299464
Circumference 95188573.510108
Area 7.2104068907022E+14

Sphere

Radius = n
Volume 1.4564764267346E+22
Surface area 2.8841627562809E+15
Circumference 95188573.510108

Square

Length = n
Perimeter 60598928
Area 229514379671824
Diagonal 21424956.460718

Cube

Length = n
Surface area 1377086278030944
Volume 3.4770813421744E+21
Space diagonal 26240105.545052

Equilateral Triangle

Length = n
Perimeter 45449196
Area 99382641664813
Altitude 13120052.772526

Triangular Pyramid

Length = n
Surface area 99382641664813
Volume 4.0977796596479E+20
Height 7141652.1535726