12492904 (number)

12492904 is an even 8-digits composite number following 12492903 and preceding 12492905. In scientific notation, it is written as 1.2492904 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 6229872 positive integers (up to 12492904) that are relatively prime to 12492904.

Interesting facts

Basic properties

Name

Name twelve million four hundred ninety-two thousand nine hundred four

Notation

Scientific notation 1.2492904 × 10^7
Engineering notation 1.2492904 × 10^6

Prime Factorization of 12492904

Prime Factorization 2 × 2 × 2 × 419 × 3727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3123226
Product of the distinct prime numbers

The prime factorization of 12492904 is 2 × 2 × 2 × 419 × 3727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 97, 78, 967, 787, 2888, 4158, 18397, 92966, 198604, 212051, 8971078, 1725779, 22629580, 38498203, 945740299, 903320864, 4597705219, 7066686347

Basic calculations (n = 12492904)

Multiplication

n×y
n×2 24985808
n×3 37478712
n×4 49971616
n×5 62464520

Division

n÷y
n÷2 6246452
n÷3 4164301.3333333
n÷3 3123226
n÷5 2498580.8

Exponentiation

ny
n2 156072650353216
n3 1.9498006378883E+21
n4 2.4358672188277E+28
n5 3.0431055321562E+35

Nth Root

y√n
2√n 3534.530237528
3√n 232.03551774886
4√n 59.451915339441
5√n 26.262295312058

Divisors of 12492904

1, 2, 4, 8, 419, 838, 1676, 3352, 3727, 7454, 14908, 29816, 1561613, 3123226, 6246452, 12492904

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 -12492903
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 12492904 can be divided by 16 positive divisors. The sum of these divisors (counting 12492904) is 1, the average is 0.0625.

Base conversion 12492904

Base System Value
2 Binary 101111101010000001101000
3 Ternary 212111201001011
4 Quaternary 233222001220
5 Quinary 11144233104
6 Senary 1123433304
8 Octal 57520150
10 Decimal 12492904
12 Duodecimal 4225834
16 Hexadecimal bea068
20 Vigesimal 3i1c54
36 Base36 7frl4

Cryptographic Hash Functions

md5 67e9687505779c06f0ad76720c547e8f
sha1 8ab75fc06510c6729cc20ddc92d4172398615388
sha256 eac6346cedd68f18a9a204e564b454ef518c5efcaff4810513b0324a2a13f450
sha512 92be5d52800876e8c5840f50c5855dac253a14aef7ce8810163556cc39099f8a6417970efd89a3702b6108197ae487ec0c2ddc4d98f908ed5fb94cc276826ac6
ripemd-160 b286e343a5fd7b7cbf712e7362b7590dec3b968d

12492904 as geometric shapes

Circle

Radius = n
Diameter 24985808
Circumference 78495230.856805
Area 4.9031669177595E+14

Sphere

Radius = n
Volume 8.1673058132727E+21
Surface area 1.9612667671038E+15
Circumference 78495230.856805

Square

Length = n
Perimeter 49971616
Area 156072650353216
Diagonal 17667634.270225

Cube

Length = n
Surface area 936435902119296
Volume 1.9498006378883E+21
Space diagonal 21638344.46208

Equilateral Triangle

Length = n
Perimeter 37478712
Area 67581440020926
Altitude 10819172.23104

Triangular Pyramid

Length = n
Surface area 67581440020926
Volume 2.2978620883544E+20
Height 5889211.4234084