12842494 (number)

12842494 is an even 8-digits composite number following 12842493 and preceding 12842495. In scientific notation, it is written as 1.2842494 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 5261760 positive integers (up to 12842494) that are relatively prime to 12842494.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2842494 × 10^7
Engineering notation 1.2842494 × 10^6

Prime Factorization of 12842494

Prime Factorization 2 × 7 × 31 × 127 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12842494
Product of the distinct prime numbers

The prime factorization of 12842494 is 2 × 7 × 31 × 127 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 3, 2, 782, 224, 8347, 5656, 84496, 73436, 287082, 532988, 8836288, 5677494, 25163633, 52339394, 557037739, 711472703, 5889272454, 5794011327

Basic calculations (n = 12842494)

Multiplication

n×y
n×2 25684988
n×3 38527482
n×4 51369976
n×5 64212470

Division

n÷y
n÷2 6421247
n÷3 4280831.3333333
n÷3 3210623.5
n÷5 2568498.8

Exponentiation

ny
n2 164929652140036
n3 2.1181080680305E+21
n4 2.7201790155033E+28
n5 3.4933882685527E+35

Nth Root

y√n
2√n 3583.6425603009
3√n 234.17999397868
4√n 59.863532808388
5√n 26.407657233622

Divisors of 12842494

1, 2, 7, 14, 31, 62, 127, 217, 233, 254, 434, 466, 889, 1631, 1778, 3262, 3937, 7223, 7874, 14446, 27559, 29591, 50561, 55118, 59182, 101122, 207137, 414274, 917321, 1834642, 6421247, 12842494

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12842493
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12842494 can be divided by 32 positive divisors. The sum of these divisors (counting 12842494) is 1, the average is 0.03125.

Base conversion 12842494

Base System Value
2 Binary 110000111111010111111110
3 Ternary 220011110120221
4 Quaternary 300333113332
5 Quinary 11241424434
6 Senary 1135131554
8 Octal 60772776
10 Decimal 12842494
12 Duodecimal 4373bba
16 Hexadecimal c3f5fe
20 Vigesimal 40564e
36 Base36 7n9by

Cryptographic Hash Functions

md5 d3b6577a412dbec9f85a82aa89f8af82
sha1 97111496e6e669177f3af4dec436d9f7a003d855
sha256 19429f5204fb5e2783b64f84f3ba6ca988d9281b92c47eefce3c452b72336486
sha512 db37319c081cabc6d271bcb7053c29832cb92ba1fca9f9ff519da51ea4b1be594d3390e5305ef53bd11385ba117ae03f71a8e51571a37237cbc06643ab983931
ripemd-160 bf66fb79576f55c44861a7cf5a72887e1c703dc3

12842494 as geometric shapes

Circle

Radius = n
Diameter 25684988
Circumference 80691769.608342
Area 5.1814178352226E+14

Sphere

Radius = n
Volume 8.8723103280452E+21
Surface area 2.072567134089E+15
Circumference 80691769.608342

Square

Length = n
Perimeter 51369976
Area 164929652140036
Diagonal 18162029.189495

Cube

Length = n
Surface area 989577912840216
Volume 2.1181080680305E+21
Space diagonal 22243852.103898

Equilateral Triangle

Length = n
Perimeter 38527482
Area 71416634295301
Altitude 11121926.051949

Triangular Pyramid

Length = n
Surface area 71416634295301
Volume 2.4962142969838E+20
Height 6054009.7298317