12342891 (number)

12342891 is an odd 8-digits composite number following 12342890 and preceding 12342892. In scientific notation, it is written as 1.2342891 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7428000 positive integers (up to 12342891) that are relatively prime to 12342891.

Interesting facts

Basic properties

Name

Name twelve million three hundred forty-two thousand eight hundred ninety-one

Notation

Scientific notation 1.2342891 × 10^7
Engineering notation 1.2342891 × 10^6

Prime Factorization of 12342891

Prime Factorization 3 × 11 × 2477 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12342891
Product of the distinct prime numbers

The prime factorization of 12342891 is 3 × 11 × 2477 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 97, 97, 521, 35, 2228, 7338, 24592, 66433, 988827, 107034, 4712175, 4284956, 2056027, 58516505, 104419404, 26729455, 5819102995, 4713367803

Basic calculations (n = 12342891)

Multiplication

n×y
n×2 24685782
n×3 37028673
n×4 49371564
n×5 61714455

Division

n÷y
n÷2 6171445.5
n÷3 4114297
n÷3 3085722.75
n÷5 2468578.2

Exponentiation

ny
n2 152346958237881
n3 1.8804018997117E+21
n4 2.3209595684335E+28
n5 2.8647350968581E+35

Nth Root

y√n
2√n 3513.245081118
3√n 231.10302557559
4√n 59.272633492346
5√n 26.198919397707

Divisors of 12342891

1, 3, 11, 33, 151, 453, 1661, 2477, 4983, 7431, 27247, 81741, 374027, 1122081, 4114297, 12342891

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 -12342890
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 12342891 can be divided by 16 positive divisors. The sum of these divisors (counting 12342891) is 1, the average is 0.0625.

Base conversion 12342891

Base System Value
2 Binary 101111000101011001101011
3 Ternary 212020002021010
4 Quaternary 233011121223
5 Quinary 11124433031
6 Senary 1120315003
8 Octal 57053153
10 Decimal 12342891
12 Duodecimal 4172a63
16 Hexadecimal bc566b
20 Vigesimal 3h2h4b
36 Base36 7cju3

Cryptographic Hash Functions

md5 b3f6c53ac3d966ca6c187fddd811be93
sha1 d552669a0f3b38e1981f13b657940c1513c04a96
sha256 ecb3dd57b548ee704af4ed2304f853ab3f45fc174bc8f267b39ca806034d04d7
sha512 d98f4d48d2410fdb1dcf883f9486375b40a86d51f39beea31b8d2046bacd4112ea11b35fec2ed4d9434344fcf12347e6b296f96f0ff409ceaa033d176a48e7f5
ripemd-160 4fe859c0d94e92be2084e1851418e54b13709f12

12342891 as geometric shapes

Circle

Radius = n
Diameter 24685782
Circumference 77552671.379319
Area 4.7861208479688E+14

Sphere

Radius = n
Volume 7.8766090585742E+21
Surface area 1.9144483391875E+15
Circumference 77552671.379319

Square

Length = n
Perimeter 49371564
Area 152346958237881
Diagonal 17455483.851093

Cube

Length = n
Surface area 914081749427286
Volume 1.8804018997117E+21
Space diagonal 21378514.324285

Equilateral Triangle

Length = n
Perimeter 37028673
Area 65968168011646
Altitude 10689257.162142

Triangular Pyramid

Length = n
Surface area 65968168011646
Volume 2.2160748910704E+20
Height 5818494.6170309