15132021 (number)

15132021 is an odd 8-digits composite number following 15132020 and preceding 15132022. In scientific notation, it is written as 1.5132021 × 10^7. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 10088012 positive integers (up to 15132021) that are relatively prime to 15132021.

Interesting facts

Basic properties

Name

Name fifteen million one hundred thirty-two thousand twenty-one

Notation

Scientific notation 1.5132021 × 10^7
Engineering notation 1.5132021 × 10^6

Prime Factorization of 15132021

Prime Factorization 3 × 5044007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 15132021
Product of the distinct prime numbers

The prime factorization of 15132021 is 3 × 5044007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 95, 100, 884, 651, 5645, 3313, 19811, 54652, 834873, 897753, 5298084, 7280227, 85626725, 82323281, 78362825, 180800532, 2449808396, 647072751

Basic calculations (n = 15132021)

Multiplication

n×y
n×2 30264042
n×3 45396063
n×4 60528084
n×5 75660105

Division

n÷y
n÷2 7566010.5
n÷3 5044007
n÷3 3783005.25
n÷5 3026404.2

Exponentiation

ny
n2 228978059544441
n3 3.4649008055657E+21
n4 5.2430951752738E+28
n5 7.9338626297241E+35

Nth Root

y√n
2√n 3889.9898457451
3√n 247.34263233654
4√n 62.369783114463
5√n 27.288482603134

Divisors of 15132021

1, 3, 5044007, 15132021

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15132020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15132021 can be divided by 4 positive divisors. The sum of these divisors (counting 15132021) is 1, the average is 0.25.

Base conversion 15132021

Base System Value
2 Binary 111001101110010101110101
3 Ternary 1001110210020020
4 Quaternary 321232111311
5 Quinary 12333211041
6 Senary 1300155353
8 Octal 71562565
10 Decimal 15132021
12 Duodecimal 5098b59
16 Hexadecimal e6e575
20 Vigesimal 4eba11
36 Base36 90bxx

Cryptographic Hash Functions

md5 ea3c9bcf8cd51c050e357351439cb5f1
sha1 76eee7050358c5c64da5b2cf41d0b89591108db1
sha256 ce5a5b9b3e87e981f2857f3180fcfcfe3f003bd335b73f62c52ad7265b6f3242
sha512 a1dd3055cdcacd25a6780cd783776b926aca384bf2ed8343bd6d52f8df78759616332af164428f86cb3e15f2d30f77e5aad1e9a64ef5f25efd09bc8120acf17b
ripemd-160 d6618fe16d2b454fad2c8e3056f414b9d0273785

15132021 as geometric shapes

Circle

Radius = n
Diameter 30264042
Circumference 95077292.015133
Area 7.1935578969806E+14

Sphere

Radius = n
Volume 1.451374255491E+22
Surface area 2.8774231587922E+15
Circumference 95077292.015133

Square

Length = n
Perimeter 60528084
Area 228978059544441
Diagonal 21399909.324314

Cube

Length = n
Surface area 1373868357266646
Volume 3.4649008055657E+21
Space diagonal 26209429.193199

Equilateral Triangle

Length = n
Perimeter 45396063
Area 99150408237376
Altitude 13104714.5966

Triangular Pyramid

Length = n
Surface area 99150408237376
Volume 4.0834247595904E+20
Height 7133303.1081048