15127980 (number)

15127980 is an even 8-digits composite number following 15127979 and preceding 15127981. In scientific notation, it is written as 1.5127980 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 3421440 positive integers (up to 15127980) that are relatively prime to 15127980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5127980 × 10^7
Engineering notation 1.5127980 × 10^6

Prime Factorization of 15127980

Prime Factorization 2 × 2 × 15 × 181 × 7 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7563990
Product of the distinct prime numbers

The prime factorization of 15127980 is 2 × 2 × 15 × 181 × 7 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15127980)

Multiplication

n×y
n×2 30255960
n×3 45383940
n×4 60511920
n×5 75639900

Division

n÷y
n÷2 7563990
n÷3 5042660
n÷3 3781995
n÷5 3025596

Exponentiation

ny
n2 228855778880400
n3 3.4621256457871E+21
n4 5.2374967526955E+28
n5 7.9232746124842E+35

Nth Root

y√n
2√n 3889.4704009672
3√n 247.32061279349
4√n 62.365618741156
5√n 27.287024971805

Divisors of 15127980

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 -15127979
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 15127980 can be divided by 48 positive divisors. The sum of these divisors (counting 15127980) is 1, the average is 0.020833333333333.

Base conversion 15127980

Base System Value
2 Binary 111001101101010110101100
3 Ternary 1001110120200120
4 Quaternary 321231112230
5 Quinary 12333043410
6 Senary 1300124540
8 Octal 71552654
10 Decimal 15127980
12 Duodecimal 5096750
16 Hexadecimal e6d5ac
20 Vigesimal 4eajj0
36 Base36 908to

Cryptographic Hash Functions

md5 381e89ef514073410d1f1bb5915915c1
sha1 eb7b4454a215172b78d1e137af2120eead735a99
sha256 4426e1806fb28ebb91daa2addaa0d6749d4af87aa058c352dfd7483ff49a918e
sha512 5e27ee8c6d149dcf2452e3917d21a93170881c4eae75ba72ef0c0e371bb102bac9403e52e67733c55bc42d7cdf97877c3dae3d47b36d01c728c8de8713b50f8c
ripemd-160 4e41682279692c08122ba8cd8dd8b8cc5b1e89ba

15127980 as geometric shapes

Circle

Radius = n
Diameter 30255960
Circumference 95051901.663307
Area 7.1897163366223E+14

Sphere

Radius = n
Volume 1.4502117992813E+22
Surface area 2.8758865346489E+15
Circumference 95051901.663307

Square

Length = n
Perimeter 60511920
Area 228855778880400
Diagonal 21394194.487309

Cube

Length = n
Surface area 1373134673282400
Volume 3.4621256457871E+21
Space diagonal 26202429.975886

Equilateral Triangle

Length = n
Perimeter 45383940
Area 99097459156650
Altitude 13101214.987943

Triangular Pyramid

Length = n
Surface area 99097459156650
Volume 4.0801542024265E+20
Height 7131398.1624363