12946392 (number)

12946392 is an even 8-digits composite number following 12946391 and preceding 12946393. In scientific notation, it is written as 1.2946392 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 4315248 positive integers (up to 12946392) that are relatively prime to 12946392.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-six thousand three hundred ninety-two

Notation

Scientific notation 1.2946392 × 10^7
Engineering notation 1.2946392 × 10^6

Prime Factorization of 12946392

Prime Factorization 2 × 2 × 2 × 3 × 3 × 9 × 19979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1078866
Product of the distinct prime numbers

The prime factorization of 12946392 is 2 × 2 × 2 × 3 × 3 × 9 × 19979. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12946392)

Multiplication

n×y
n×2 25892784
n×3 38839176
n×4 51785568
n×5 64731960

Division

n÷y
n÷2 6473196
n÷3 4315464
n÷3 3236598
n÷5 2589278.4

Exponentiation

ny
n2 167609065817664
n3 2.1699326688293E+21
n4 2.809279894427E+28
n5 3.6370038750971E+35

Nth Root

y√n
2√n 3598.1095036144
3√n 234.80981745859
4√n 59.984243794636
5√n 26.450248132479

Divisors of 12946392

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12946391
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12946392 can be divided by 40 positive divisors. The sum of these divisors (counting 12946392) is 1, the average is 0.025.

Base conversion 12946392

Base System Value
2 Binary 110001011000101111011000
3 Ternary 220100202010000
4 Quaternary 301120233120
5 Quinary 11303241032
6 Senary 1141253000
8 Octal 61305730
10 Decimal 12946392
12 Duodecimal 4404160
16 Hexadecimal c58bd8
20 Vigesimal 40i5jc
36 Base36 7phi0

Cryptographic Hash Functions

md5 e5a98109edf3e880628529102e3cc449
sha1 a04cef806152e1bc55152658ea8bc6fb21e9742e
sha256 d594bb8ac9fa32751295190a4564661f1114790f73a95512a8c79aaac3288336
sha512 34e622cff7bca18a894973e6feb79673f1d345c1da59ed219b3044c22d482d97792c5b15017a19f2970008318a40330c100413fa5b016d0337f08df749f7abff
ripemd-160 cfe81ef9a4bd212582d41e735d3bb487f577a099

12946392 as geometric shapes

Circle

Radius = n
Diameter 25892784
Circumference 81344579.995387
Area 5.2655940984782E+14

Sphere

Radius = n
Volume 9.0893927082381E+21
Surface area 2.1062376393913E+15
Circumference 81344579.995387

Square

Length = n
Perimeter 51785568
Area 167609065817664
Diagonal 18308963.150199

Cube

Length = n
Surface area 1005654394905984
Volume 2.1699326688293E+21
Space diagonal 22423808.718703

Equilateral Triangle

Length = n
Perimeter 38839176
Area 72576854451338
Altitude 11211904.359352

Triangular Pyramid

Length = n
Surface area 72576854451338
Volume 2.5572901747457E+20
Height 6102987.7167328