12156974 (number)

12156974 is an even 8-digits composite number following 12156973 and preceding 12156975. In scientific notation, it is written as 1.2156974 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5837664 positive integers (up to 12156974) that are relatively prime to 12156974.

Interesting facts

Basic properties

Name

Name twelve million one hundred fifty-six thousand nine hundred seventy-four

Notation

Scientific notation 1.2156974 × 10^7
Engineering notation 1.2156974 × 10^6

Prime Factorization of 12156974

Prime Factorization 2 × 29 × 877 × 239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12156974
Product of the distinct prime numbers

The prime factorization of 12156974 is 2 × 29 × 877 × 239. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 83, 56, 510, 319, 9898, 8258, 87442, 18268, 262650, 533439, 6930985, 9258388, 55852468, 81212547, 567764209, 25490629, 3445314979, 8509878490

Basic calculations (n = 12156974)

Multiplication

n×y
n×2 24313948
n×3 36470922
n×4 48627896
n×5 60784870

Division

n÷y
n÷2 6078487
n÷3 4052324.6666667
n÷3 3039243.5
n÷5 2431394.8

Exponentiation

ny
n2 147792016836676
n3 1.796703706091E+21
n4 2.1842480240652E+28
n5 2.6553846438112E+35

Nth Root

y√n
2√n 3486.6852453297
3√n 229.93680683568
4√n 59.048160389039
5√n 26.119514343909

Divisors of 12156974

1, 2, 29, 58, 239, 478, 877, 1754, 6931, 13862, 25433, 50866, 209603, 419206, 6078487, 12156974

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12156973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12156974 can be divided by 16 positive divisors. The sum of these divisors (counting 12156974) is 1, the average is 0.0625.

Base conversion 12156974

Base System Value
2 Binary 101110011000000000101110
3 Ternary 211212122020022
4 Quaternary 232120000232
5 Quinary 11103010344
6 Senary 1112322142
8 Octal 56300056
10 Decimal 12156974
12 Duodecimal 40a3352
16 Hexadecimal b9802e
20 Vigesimal 3fjc8e
36 Base36 78kdq

Cryptographic Hash Functions

md5 db4ec7f60ffc0c36712fb3b57ce839d5
sha1 e01908873717b2b6635a49fa7b447a5802453c84
sha256 51107242e7e48fb17f5dac511e029aeca14fb382b86596f56b5b7adf90586a48
sha512 f05df3bd42790e73252fea8c9635b9230f5c0c1ad59f4533a389e9ffb126578f0c28591b823080c5e442067ec8aa9bf56b62de88cb63ad04001ce6096a07936e
ripemd-160 72574de365211ebcec52719706eef59150631f49

12156974 as geometric shapes

Circle

Radius = n
Diameter 24313948
Circumference 76384520.416564
Area 4.6430231435332E+14

Sphere

Radius = n
Volume 7.5260148849775E+21
Surface area 1.8572092574133E+15
Circumference 76384520.416564

Square

Length = n
Perimeter 48627896
Area 147792016836676
Diagonal 17192557.508217

Cube

Length = n
Surface area 886752101020056
Volume 1.796703706091E+21
Space diagonal 21056496.634294

Equilateral Triangle

Length = n
Perimeter 36470922
Area 63995820528549
Altitude 10528248.317147

Triangular Pyramid

Length = n
Surface area 63995820528549
Volume 2.1174356239333E+20
Height 5730852.502739