15127940 (number)

15127940 is an even 8-digits composite number following 15127939 and preceding 15127941. In scientific notation, it is written as 1.5127940 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 6033888 positive integers (up to 15127940) that are relatively prime to 15127940.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twenty-seven thousand nine hundred forty

Notation

Scientific notation 1.5127940 × 10^7
Engineering notation 1.5127940 × 10^6

Prime Factorization of 15127940

Prime Factorization 2 × 2 × 5 × 439 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7563970
Product of the distinct prime numbers

The prime factorization of 15127940 is 2 × 2 × 5 × 439 × 1723. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 19, 56, 385, 948, 3596, 693, 35443, 70311, 593550, 450988, 1552018, 6931919, 16828860, 3130172, 528172331, 639893028, 9620253010, 2297493489

Basic calculations (n = 15127940)

Multiplication

n×y
n×2 30255880
n×3 45383820
n×4 60511760
n×5 75639700

Division

n÷y
n÷2 7563970
n÷3 5042646.6666667
n÷3 3781985
n÷5 3025588

Exponentiation

ny
n2 228854568643600
n3 3.4620981831663E+21
n4 5.2374413589048E+28
n5 7.9231698631031E+35

Nth Root

y√n
2√n 3889.4652588756
3√n 247.32039481256
4√n 62.36557751577
5√n 27.287010541827

Divisors of 15127940

1, 2, 4, 5, 10, 20, 439, 878, 1723, 1756, 2195, 3446, 4390, 6892, 8615, 8780, 17230, 34460, 756397, 1512794, 3025588, 3781985, 7563970, 15127940

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 -15127939
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 15127940 can be divided by 24 positive divisors. The sum of these divisors (counting 15127940) is 1, the average is 0.041666666666667.

Base conversion 15127940

Base System Value
2 Binary 111001101101010110000100
3 Ternary 1001110120122002
4 Quaternary 321231112010
5 Quinary 12333043230
6 Senary 1300124432
8 Octal 71552604
10 Decimal 15127940
12 Duodecimal 5096718
16 Hexadecimal e6d584
20 Vigesimal 4eajh0
36 Base36 908sk

Cryptographic Hash Functions

md5 d1aecffc1e91cd05e6bb9df8dcdb644d
sha1 5e7ea4d82ccd842378c7907a9934ef046a5adf51
sha256 1a2623c62a9a9ebf8d6899ca245d4f694bdc498050610e87b127007dc06a4fea
sha512 5833eda413db1ff49a02a2f13025062f3ed08b83fb44c32ebb761ce32b2a6fe071d02f5d6efac58b9eb541171f759c33b8b115a8ff479dcb12463d6edd3b9b35
ripemd-160 e9b8930b022edd12c090c3b44d32238251de67e9

15127940 as geometric shapes

Circle

Radius = n
Diameter 30255880
Circumference 95051650.335894
Area 7.1896783159119E+14

Sphere

Radius = n
Volume 1.4502002957656E+22
Surface area 2.8758713263648E+15
Circumference 95051650.335894

Square

Length = n
Perimeter 60511760
Area 228854568643600
Diagonal 21394137.918766

Cube

Length = n
Surface area 1373127411861600
Volume 3.4620981831663E+21
Space diagonal 26202360.693854

Equilateral Triangle

Length = n
Perimeter 45383820
Area 99096935108744
Altitude 13101180.346927

Triangular Pyramid

Length = n
Surface area 99096935108744
Volume 4.0801218374175E+20
Height 7131379.3062555