12127979 (number)

12127979 is an odd 8-digits composite number following 12127978 and preceding 12127980. In scientific notation, it is written as 1.2127979 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 12007800 positive integers (up to 12127979) that are relatively prime to 12127979.

Interesting facts

Basic properties

Name

Name twelve million one hundred twenty-seven thousand nine hundred seventy-nine

Notation

Scientific notation 1.2127979 × 10^7
Engineering notation 1.2127979 × 10^6

Prime Factorization of 12127979

Prime Factorization 101 × 120079

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12127979
Product of the distinct prime numbers

The prime factorization of 12127979 is 101 × 120079. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 96, 99, 901, 417, 3913, 5977, 13416, 18847, 991957, 849679, 1113592, 5511489, 92446204, 96901640, 386693643, 29265519, 9794624930, 2872569319

Basic calculations (n = 12127979)

Multiplication

n×y
n×2 24255958
n×3 36383937
n×4 48511916
n×5 60639895

Division

n÷y
n÷2 6063989.5
n÷3 4042659.6666667
n÷3 3031994.75
n÷5 2425595.8

Exponentiation

ny
n2 147087874624441
n3 1.7838786545999E+21
n4 2.1634842861535E+28
n5 2.62386919893E+35

Nth Root

y√n
2√n 3482.524802496
3√n 229.75385765934
4√n 59.01292064028
5√n 26.107043166997

Divisors of 12127979

1, 101, 120079, 12127979

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 -12127978
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 12127979 can be divided by 4 positive divisors. The sum of these divisors (counting 12127979) is 1, the average is 0.25.

Base conversion 12127979

Base System Value
2 Binary 101110010000111011101011
3 Ternary 211211011110102
4 Quaternary 232100323223
5 Quinary 11101043404
6 Senary 1111540015
8 Octal 56207353
10 Decimal 12127979
12 Duodecimal 408a60b
16 Hexadecimal b90eeb
20 Vigesimal 3ffjij
36 Base36 77y0b

Cryptographic Hash Functions

md5 71369de4d00888ee58583cee91f5e3ce
sha1 dfd07a7809ea0c06152411b568db4b068be0a8cd
sha256 2f8feaf6d7bcad81cb730b3dc797eb318d56f063790db9ca2a7a871b24f3c231
sha512 4fb2a39cad5e666223ef189fb6f3bc2f3137a16fd1b27ed8d6127cdfbfb8c1f554ed4a9e4711b9cfe6a597bc4352098ed0bdc4aa0aec9c5d53a8229234c040a1
ripemd-160 eb0ab64b9a18cd85abf6844f89db6acfcf85e24d

12127979 as geometric shapes

Circle

Radius = n
Diameter 24255958
Circumference 76202339.458583
Area 4.6209018635228E+14

Sphere

Radius = n
Volume 7.4722934349154E+21
Surface area 1.8483607454091E+15
Circumference 76202339.458583

Square

Length = n
Perimeter 48511916
Area 147087874624441
Diagonal 17151552.385976

Cube

Length = n
Surface area 882527247746646
Volume 1.7838786545999E+21
Space diagonal 21006275.821128

Equilateral Triangle

Length = n
Perimeter 36383937
Area 63690918006713
Altitude 10503137.910564

Triangular Pyramid

Length = n
Surface area 63690918006713
Volume 2.1023211558025E+20
Height 5717184.1286587