12842493 (number)

12842493 is an odd 8-digits composite number following 12842492 and preceding 12842494. In scientific notation, it is written as 1.2842493 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 8363520 positive integers (up to 12842493) that are relatively prime to 12842493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2842493 × 10^7
Engineering notation 1.2842493 × 10^6

Prime Factorization of 12842493

Prime Factorization 3 × 67 × 353 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12842493
Product of the distinct prime numbers

The prime factorization of 12842493 is 3 × 67 × 353 × 181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 91, 75, 767, 223, 3459, 9412, 68844, 41082, 13696, 809218, 1944139, 8049358, 60111061, 34170506, 233680112, 155543724, 337721638, 8427904083

Basic calculations (n = 12842493)

Multiplication

n×y
n×2 25684986
n×3 38527479
n×4 51369972
n×5 64212465

Division

n÷y
n÷2 6421246.5
n÷3 4280831
n÷3 3210623.25
n÷5 2568498.6

Exponentiation

ny
n2 164929626455049
n3 2.1181075732416E+21
n4 2.7201781682602E+28
n5 3.4933869084634E+35

Nth Root

y√n
2√n 3583.6424207781
3√n 234.17998790042
4√n 59.863531643047
5√n 26.407656822367

Divisors of 12842493

1, 3, 67, 181, 201, 353, 543, 1059, 12127, 23651, 36381, 63893, 70953, 191679, 4280831, 12842493

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 -12842492
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 12842493 can be divided by 16 positive divisors. The sum of these divisors (counting 12842493) is 1, the average is 0.0625.

Base conversion 12842493

Base System Value
2 Binary 110000111111010111111101
3 Ternary 220011110120220
4 Quaternary 300333113331
5 Quinary 11241424433
6 Senary 1135131553
8 Octal 60772775
10 Decimal 12842493
12 Duodecimal 4373bb9
16 Hexadecimal c3f5fd
20 Vigesimal 40564d
36 Base36 7n9bx

Cryptographic Hash Functions

md5 49ac30276e38ac7237dc6405f18d0868
sha1 186a6dd20aa1a023a9aa4543f1b52e4395ff4ed7
sha256 ca138c2759c56bc03373caf04ad7455e873e0839f4e7a3439314a2aa79244e65
sha512 c05bc1460a07ffc00869f2d9c607a5213b86aea213e56bbfdcc86be7a4e69f69308e096e3994b9949292554365bced3f3db9030d8bae3dc1e506e45e208ccc1e
ripemd-160 b05a15b4b5372f761033749b516a1abac012b943

12842493 as geometric shapes

Circle

Radius = n
Diameter 25684986
Circumference 80691763.325157
Area 5.1814170283049E+14

Sphere

Radius = n
Volume 8.8723082554782E+21
Surface area 2.072566811322E+15
Circumference 80691763.325157

Square

Length = n
Perimeter 51369972
Area 164929626455049
Diagonal 18162027.775282

Cube

Length = n
Surface area 989577758730294
Volume 2.1181075732416E+21
Space diagonal 22243850.371848

Equilateral Triangle

Length = n
Perimeter 38527479
Area 71416623173375
Altitude 11121925.185924

Triangular Pyramid

Length = n
Surface area 71416623173375
Volume 2.4962137138695E+20
Height 6054009.2584272