12457320 (number)

12457320 is an even 8-digits composite number following 12457319 and preceding 12457321. In scientific notation, it is written as 1.2457320 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 3321920 positive integers (up to 12457320) that are relatively prime to 12457320.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-seven thousand three hundred twenty

Notation

Scientific notation 1.2457320 × 10^7
Engineering notation 1.2457320 × 10^6

Prime Factorization of 12457320

Prime Factorization 2 × 2 × 2 × 15 × 103811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3114330
Product of the distinct prime numbers

The prime factorization of 12457320 is 2 × 2 × 2 × 15 × 103811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 72, 94, 602, 68, 6861, 3829, 57174, 45907, 259304, 977202, 6515659, 5794304, 26019562, 90409359, 612691868, 803438689, 6680240680, 2453348281

Basic calculations (n = 12457320)

Multiplication

n×y
n×2 24914640
n×3 37371960
n×4 49829280
n×5 62286600

Division

n÷y
n÷2 6228660
n÷3 4152440
n÷3 3114330
n÷5 2491464

Exponentiation

ny
n2 155184821582400
n3 1.9331869815949E+21
n4 2.4082328849561E+28
n5 3.0000127682422E+35

Nth Root

y√n
2√n 3529.4928814208
3√n 231.81500313701
4√n 59.409535273563
5√n 26.247317464346

Divisors of 12457320

1, 2, 4, 8, 15, 30, 60, 120, 103811, 207622, 415244, 830488, 1557165, 3114330, 6228660, 12457320

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 -12457319
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 12457320 can be divided by 16 positive divisors. The sum of these divisors (counting 12457320) is 1, the average is 0.0625.

Base conversion 12457320

Base System Value
2 Binary 101111100001010101101000
3 Ternary 212102220020020
4 Quaternary 233201111220
5 Quinary 11142113240
6 Senary 1123000440
8 Octal 57412550
10 Decimal 12457320
12 Duodecimal 4209120
16 Hexadecimal be1568
20 Vigesimal 3hh360
36 Base36 7f04o

Cryptographic Hash Functions

md5 ece9e426dee02ec0bf93f28e6d0d3bf7
sha1 8789033fe7668efef19a34d6196c360331f208aa
sha256 1380b1fd51774333c41b383f547e4e1be687592363a20d202dbbe7234e32a2c9
sha512 1fa4f9d205736f9dd50b63dbc80ac3c9050febc2fb90730ae4fe9c7d5f03295712d3ea5a939a7d4598e715b5a2f48f19c9901e532efbe1b7c6ef0c567ec01f96
ripemd-160 cf3f2a64fef106cccbcc9c1835fa5ba387de7507

12457320 as geometric shapes

Circle

Radius = n
Diameter 24914640
Circumference 78271649.990834
Area 4.8752749543191E+14

Sphere

Radius = n
Volume 8.0977146925251E+21
Surface area 1.9501099817276E+15
Circumference 78271649.990834

Square

Length = n
Perimeter 49829280
Area 155184821582400
Diagonal 17617310.894822

Cube

Length = n
Surface area 931108929494400
Volume 1.9331869815949E+21
Space diagonal 21576711.166144

Equilateral Triangle

Length = n
Perimeter 37371960
Area 67196998886057
Altitude 10788355.583072

Triangular Pyramid

Length = n
Surface area 67196998886057
Volume 2.2782827066455E+20
Height 5872436.9649405