12546875 (number)

12546875 is an odd 8-digits composite number following 12546874 and preceding 12546876. In scientific notation, it is written as 1.2546875 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 24 positive divisors. There are 9000000 positive integers (up to 12546875) that are relatively prime to 12546875.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-six thousand eight hundred seventy-five

Notation

Scientific notation 1.2546875 × 10^7
Engineering notation 1.2546875 × 10^6

Prime Factorization of 12546875

Prime Factorization 5 × 25 × 55 × 5 × 5 × 73

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 501875
Product of the distinct prime numbers

The prime factorization of 12546875 is 5 × 25 × 55 × 5 × 5 × 73. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 88, 91, 682, 115, 3483, 5143, 11602, 85984, 542936, 441080, 8139628, 9634639, 53386036, 55370871, 354579459, 287512742, 3306402679, 7221342580

Basic calculations (n = 12546875)

Multiplication

n×y
n×2 25093750
n×3 37640625
n×4 50187500
n×5 62734375

Division

n÷y
n÷2 6273437.5
n÷3 4182291.6666667
n÷3 3136718.75
n÷5 2509375

Exponentiation

ny
n2 157424072265625
n3 1.9751801567078E+21
n4 2.4782338528693E+28
n5 3.1094090372719E+35

Nth Root

y√n
2√n 3542.1568288262
3√n 232.3691791122
4√n 59.516021614572
5√n 26.284947520443

Divisors of 12546875

1, 5, 25, 55, 73, 125, 275, 365, 625, 1375, 1825, 3125, 4015, 6875, 9125, 20075, 34375, 45625, 100375, 171875, 228125, 501875, 2509375, 12546875

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 -12546874
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 12546875 can be divided by 24 positive divisors. The sum of these divisors (counting 12546875) is 1, the average is 0.041666666666667.

Base conversion 12546875

Base System Value
2 Binary 101111110111001100111011
3 Ternary 212121110002002
4 Quaternary 233313030323
5 Quinary 11203000000
6 Senary 1124531215
8 Octal 57671473
10 Decimal 12546875
12 Duodecimal 4250b0b
16 Hexadecimal bf733b
20 Vigesimal 3i873f
36 Base36 7gx8b

Cryptographic Hash Functions

md5 23cc1fb947dd3e3ec15913a4f9b0f7af
sha1 dc5eddba10e39ba139e25f25e5075e611348eeaa
sha256 4448238ec3b9d1aa38afb4523903229b4ddb74aebcf691dc45a9c0fcc614c7ac
sha512 7bf5d886714b6520cd20fdb6f1a4f2e81588409e4d4a7fb4e10636e35251bf3479a10e21b4e060d9f63b707e2044bcb1fd5b9ccba266fc85d9d255061cf59885
ripemd-160 81aba14cd2d0e70bf873cd04f4d8820814ec4ccd

12546875 as geometric shapes

Circle

Radius = n
Diameter 25093750
Circumference 78834340.651019
Area 4.9456230892788E+14

Sphere

Radius = n
Volume 8.2736152931059E+21
Surface area 1.9782492357115E+15
Circumference 78834340.651019

Square

Length = n
Perimeter 50187500
Area 157424072265625
Diagonal 17743960.7904

Cube

Length = n
Surface area 944544433593750
Volume 1.9751801567078E+21
Space diagonal 21731824.976216

Equilateral Triangle

Length = n
Perimeter 37640625
Area 68166622874614
Altitude 10865912.488108

Triangular Pyramid

Length = n
Surface area 68166622874614
Volume 2.3277721381219E+20
Height 5914653.5968