12156980 (number)

12156980 is an even 8-digits composite number following 12156979 and preceding 12156981. In scientific notation, it is written as 1.2156980 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 4420640 positive integers (up to 12156980) that are relatively prime to 12156980.

Interesting facts

Basic properties

Name

Name twelve million one hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 1.2156980 × 10^7
Engineering notation 1.2156980 × 10^6

Prime Factorization of 12156980

Prime Factorization 2 × 2 × 5 × 11 × 55259

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6078490
Product of the distinct prime numbers

The prime factorization of 12156980 is 2 × 2 × 5 × 11 × 55259. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 25, 63, 233, 667, 4366, 4764, 23783, 66896, 391614, 736824, 7321377, 9622311, 56247276, 19260246, 430376370, 440922476, 1814761535, 7783004358

Basic calculations (n = 12156980)

Multiplication

n×y
n×2 24313960
n×3 36470940
n×4 48627920
n×5 60784900

Division

n÷y
n÷2 6078490
n÷3 4052326.6666667
n÷3 3039245
n÷5 2431396

Exponentiation

ny
n2 147792162720400
n3 1.7967063663486E+21
n4 2.1842523361573E+28
n5 2.6553911965618E+35

Nth Root

y√n
2√n 3486.6861057457
3√n 229.93684466364
4√n 59.048167674752
5√n 26.119516922134

Divisors of 12156980

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 55259, 110518, 221036, 276295, 552590, 607849, 1105180, 1215698, 2431396, 3039245, 6078490, 12156980

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 -12156979
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 12156980 can be divided by 24 positive divisors. The sum of these divisors (counting 12156980) is 1, the average is 0.041666666666667.

Base conversion 12156980

Base System Value
2 Binary 101110011000000000110100
3 Ternary 211212122020112
4 Quaternary 232120000310
5 Quinary 11103010410
6 Senary 1112322152
8 Octal 56300064
10 Decimal 12156980
12 Duodecimal 40a3358
16 Hexadecimal b98034
20 Vigesimal 3fjc90
36 Base36 78kdw

Cryptographic Hash Functions

md5 7e91ac294c7ef786e0f39d0cfbac9bec
sha1 782cd68fb30fce492dccc4af61dbb3bab2b6481b
sha256 56b3cc0c1042f8cc1f41f43a52da428ec493c9a5577521b5dfd8aefe4033ec9c
sha512 e88162fd5bfb3f73bb53de937bde8ee5a11309a0ac67305067a764f63387c1fd32c524c30e6ffefcaea60b16aa48419c10b124d515abf5f809d5cc0b9eb302e6
ripemd-160 90aaca65c638cc3f832694de26e42fd152b264a2

12156980 as geometric shapes

Circle

Radius = n
Diameter 24313960
Circumference 76384558.115676
Area 4.6430277266056E+14

Sphere

Radius = n
Volume 7.5260260282386E+21
Surface area 1.8572110906422E+15
Circumference 76384558.115676

Square

Length = n
Perimeter 48627920
Area 147792162720400
Diagonal 17192565.993498

Cube

Length = n
Surface area 886752976322400
Volume 1.7967063663486E+21
Space diagonal 21056507.026599

Equilateral Triangle

Length = n
Perimeter 36470940
Area 63995883698055
Altitude 10528253.513299

Triangular Pyramid

Length = n
Surface area 63995883698055
Volume 2.117438759077E+20
Height 5730855.3311662