12893237 (number)

12893237 is an odd 8-digits composite number following 12893236 and preceding 12893238. In scientific notation, it is written as 1.2893237 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 11051340 positive integers (up to 12893237) that are relatively prime to 12893237.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-three thousand two hundred thirty-seven

Notation

Scientific notation 1.2893237 × 10^7
Engineering notation 1.2893237 × 10^6

Prime Factorization of 12893237

Prime Factorization 7 × 1841891

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12893237
Product of the distinct prime numbers

The prime factorization of 12893237 is 7 × 1841891. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 63, 77, 986, 247, 4629, 1688, 97452, 70664, 251904, 796496, 3146302, 9219708, 12918745, 59811090, 401054775, 283486190, 3171402719, 2438951117

Basic calculations (n = 12893237)

Multiplication

n×y
n×2 25786474
n×3 38679711
n×4 51572948
n×5 64466185

Division

n÷y
n÷2 6446618.5
n÷3 4297745.6666667
n÷3 3223309.25
n÷5 2578647.4

Exponentiation

ny
n2 166235560338169
n3 2.1433144772678E+21
n4 2.7634261520945E+28
n5 3.5629508310952E+35

Nth Root

y√n
2√n 3590.7153883314
3√n 234.48801771827
4√n 59.922578285079
5√n 26.428492609052

Divisors of 12893237

1, 7, 1841891, 12893237

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12893236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12893237 can be divided by 4 positive divisors. The sum of these divisors (counting 12893237) is 1, the average is 0.25.

Base conversion 12893237

Base System Value
2 Binary 110001001011110000110101
3 Ternary 220021001012022
4 Quaternary 301023300311
5 Quinary 11300040422
6 Senary 1140202525
8 Octal 61136065
10 Decimal 12893237
12 Duodecimal 4399445
16 Hexadecimal c4bc35
20 Vigesimal 40bd1h
36 Base36 7ochh

Cryptographic Hash Functions

md5 d6a3545e0c92948808077c81092e1992
sha1 2584744fb2a900c36c153a0f011f037749bdd982
sha256 786d68816633f9ae1a875a6156c496065078accbcda99716b5228468fb530f0e
sha512 942cb06cb01eeec37b9d4bdf73de8a8a3db30e098353fdb086cd6cb46d1b20a366ea9d562c95350a500d45de3cf97a6dfc3e0add0802c5f3943ab855297da6c6
ripemd-160 72c734a1d4fbc7461e60d2009d8ac7e8eac94428

12893237 as geometric shapes

Circle

Radius = n
Diameter 25786474
Circumference 81010597.280384
Area 5.2224441512377E+14

Sphere

Radius = n
Volume 8.9778946881563E+21
Surface area 2.0889776604951E+15
Circumference 81010597.280384

Square

Length = n
Perimeter 51572948
Area 166235560338169
Diagonal 18233790.628291

Cube

Length = n
Surface area 997413362029014
Volume 2.1433144772678E+21
Space diagonal 22331741.558027

Equilateral Triangle

Length = n
Perimeter 38679711
Area 71982109132598
Altitude 11165870.779013

Triangular Pyramid

Length = n
Surface area 71982109132598
Volume 2.5259203351523E+20
Height 6077930.2094302