12457319 (number)

12457319 is an odd 8-digits composite number following 12457318 and preceding 12457320. In scientific notation, it is written as 1.2457319 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 10085040 positive integers (up to 12457319) that are relatively prime to 12457319.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2457319 × 10^7
Engineering notation 1.2457319 × 10^6

Prime Factorization of 12457319

Prime Factorization 7 × 7 × 59 × 139 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1779617
Product of the distinct prime numbers

The prime factorization of 12457319 is 7 × 7 × 59 × 139 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 78, 87, 911, 73, 8822, 1039, 67586, 97167, 370312, 961313, 5609902, 9138217, 77353222, 46171061, 11693421, 636686041, 7314089566, 6182291190

Basic calculations (n = 12457319)

Multiplication

n×y
n×2 24914638
n×3 37371957
n×4 49829276
n×5 62286595

Division

n÷y
n÷2 6228659.5
n÷3 4152439.6666667
n÷3 3114329.75
n÷5 2491463.8

Exponentiation

ny
n2 155184796667761
n3 1.9331865160404E+21
n4 2.4082321116814E+28
n5 3.0000115641259E+35

Nth Root

y√n
2√n 3529.4927397574
3√n 231.8149969341
4√n 59.409534081302
5√n 26.24731704295

Divisors of 12457319

1, 7, 31, 49, 59, 139, 217, 413, 973, 1519, 1829, 2891, 4309, 6811, 8201, 12803, 30163, 57407, 89621, 211141, 254231, 401849, 1779617, 12457319

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 -12457318
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 12457319 can be divided by 24 positive divisors. The sum of these divisors (counting 12457319) is 1, the average is 0.041666666666667.

Base conversion 12457319

Base System Value
2 Binary 101111100001010101100111
3 Ternary 212102220020012
4 Quaternary 233201111213
5 Quinary 11142113234
6 Senary 1123000435
8 Octal 57412547
10 Decimal 12457319
12 Duodecimal 420911b
16 Hexadecimal be1567
20 Vigesimal 3hh35j
36 Base36 7f04n

Cryptographic Hash Functions

md5 5af8328edcbfe8e65b792aa1ff66b798
sha1 404b783b7e2615208f04dea43399f0d5c02eb77b
sha256 adf2df00ad501bffb0f9ed946f5361695a9e8a450fbd459347725eb9b143a526
sha512 79031a22bc1d36b0453ee53445e7ce0ad1a95627d5f2c38c6e60433d2d589e297ab7509c9e37aee2772be2d5412672a68a4d15b2c290bca1141c9964caa0d5cb
ripemd-160 e380e6e9fa1c9201a4dc2600fc2b0d0624606edc

12457319 as geometric shapes

Circle

Radius = n
Diameter 24914638
Circumference 78271643.707649
Area 4.8752741716026E+14

Sphere

Radius = n
Volume 8.0977127424153E+21
Surface area 1.9501096686411E+15
Circumference 78271643.707649

Square

Length = n
Perimeter 49829276
Area 155184796667761
Diagonal 17617309.480608

Cube

Length = n
Surface area 931108780006566
Volume 1.9331865160404E+21
Space diagonal 21576709.434093

Equilateral Triangle

Length = n
Perimeter 37371957
Area 67196988097702
Altitude 10788354.717047

Triangular Pyramid

Length = n
Surface area 67196988097702
Volume 2.2782821579843E+20
Height 5872436.493536