12456725 (number)

12456725 is an odd 8-digits composite number following 12456724 and preceding 12456726. In scientific notation, it is written as 1.2456725 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 9889920 positive integers (up to 12456725) that are relatively prime to 12456725.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-six thousand seven hundred twenty-five

Notation

Scientific notation 1.2456725 × 10^7
Engineering notation 1.2456725 × 10^6

Prime Factorization of 12456725

Prime Factorization 25 × 137 × 3637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12456725
Product of the distinct prime numbers

The prime factorization of 12456725 is 25 × 137 × 3637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 82, 85, 774, 381, 2107, 4717, 58211, 13919, 559652, 49727, 3358599, 4961942, 24983044, 23368779, 241255685, 805071066, 464764301, 9898749117

Basic calculations (n = 12456725)

Multiplication

n×y
n×2 24913450
n×3 37370175
n×4 49826900
n×5 62283625

Division

n÷y
n÷2 6228362.5
n÷3 4152241.6666667
n÷3 3114181.25
n÷5 2491345

Exponentiation

ny
n2 155169997725625
n3 1.9329099899187E+21
n4 2.407772819417E+28
n5 2.9992963873953E+35

Nth Root

y√n
2√n 3529.4085906848
3√n 231.81131234523
4√n 59.408825865227
5√n 26.247066728999

Divisors of 12456725

1, 25, 137, 3425, 3637, 90925, 498269, 12456725

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12456724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12456725 can be divided by 8 positive divisors. The sum of these divisors (counting 12456725) is 1, the average is 0.125.

Base conversion 12456725

Base System Value
2 Binary 101111100001001100010101
3 Ternary 212102212102012
4 Quaternary 233201030111
5 Quinary 11142103400
6 Senary 1122554005
8 Octal 57411425
10 Decimal 12456725
12 Duodecimal 4208905
16 Hexadecimal be1315
20 Vigesimal 3hh1g5
36 Base36 7ezo5

Cryptographic Hash Functions

md5 3770f5c04a0442401770da56c2938bff
sha1 8ab8e6bb61f2a497d88027e451899a924db3b859
sha256 419b2e4c5ce69c3e98e693eadd4543098c2a44565dad93673d0568397217d846
sha512 3122d7d1af59018f0d974ed7eb1da8ac2451d93f4d4f580ba265048444032082519ba406b42f645db6b424643a2d7e2e9965cfe5d3abeddba60f090cd4f7c843
ripemd-160 569166730c47400536aef20b4df213f65b35e041

12456725 as geometric shapes

Circle

Radius = n
Diameter 24913450
Circumference 78267911.495577
Area 4.8748092491237E+14

Sphere

Radius = n
Volume 8.0965544325054E+21
Surface area 1.9499236996495E+15
Circumference 78267911.495577

Square

Length = n
Perimeter 49826900
Area 155169997725625
Diagonal 17616469.437752

Cube

Length = n
Surface area 931019986353750
Volume 1.9329099899187E+21
Space diagonal 21575680.595913

Equilateral Triangle

Length = n
Perimeter 37370175
Area 67190579967782
Altitude 10787840.297957

Triangular Pyramid

Length = n
Surface area 67190579967782
Volume 2.2779562688246E+20
Height 5872156.4792507