12452920 (number)

12452920 is an even 8-digits composite number following 12452919 and preceding 12452921. In scientific notation, it is written as 1.2452920 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 4981152 positive integers (up to 12452920) that are relatively prime to 12452920.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-two thousand nine hundred twenty

Notation

Scientific notation 1.2452920 × 10^7
Engineering notation 1.2452920 × 10^6

Prime Factorization of 12452920

Prime Factorization 2 × 2 × 2 × 5 × 311323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3113230
Product of the distinct prime numbers

The prime factorization of 12452920 is 2 × 2 × 2 × 5 × 311323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 2, 47, 56, 274, 988, 954, 4517, 57567, 44606, 141180, 983590, 8162275, 5151855, 54477745, 34785734, 781987115, 983469695, 2730313226, 9598677640

Basic calculations (n = 12452920)

Multiplication

n×y
n×2 24905840
n×3 37358760
n×4 49811680
n×5 62264600

Division

n÷y
n÷2 6226460
n÷3 4150973.3333333
n÷3 3113230
n÷5 2490584

Exponentiation

ny
n2 155075216526400
n3 1.9311392653859E+21
n4 2.404832278071E+28
n5 2.9947183972236E+35

Nth Root

y√n
2√n 3528.8695073635
3√n 231.78770710743
4√n 59.404288627704
5√n 26.245463060401

Divisors of 12452920

1, 2, 4, 5, 8, 10, 20, 40, 311323, 622646, 1245292, 1556615, 2490584, 3113230, 6226460, 12452920

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 -12452919
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 12452920 can be divided by 16 positive divisors. The sum of these divisors (counting 12452920) is 1, the average is 0.0625.

Base conversion 12452920

Base System Value
2 Binary 101111100000010000111000
3 Ternary 212102200012021
4 Quaternary 233200100320
5 Quinary 11141443140
6 Senary 1122524224
8 Octal 57402070
10 Decimal 12452920
12 Duodecimal 4206674
16 Hexadecimal be0438
20 Vigesimal 3hgc60
36 Base36 7ewqg

Cryptographic Hash Functions

md5 48154ac7cc8736a0b8dcdf6a8aad7715
sha1 e60a94f5c8ba778d34287d29c4a2f8bc99481da8
sha256 1c497b8de8967b013c17956f8b3a6289cb74c70614d00f26a35b861a4fd0fe84
sha512 b99c4c0d914a161ea56d9fa7f11079f01d44cee5ae63cf5230302131d30a946b91dfbd4f5e1dff21ccda47f914220b8d555cc9d8ddd8efe939bf84cc08c82546
ripemd-160 4c2d8fffba0a55cf5357f17df17c8969f65bb89c

12452920 as geometric shapes

Circle

Radius = n
Diameter 24905840
Circumference 78244003.975483
Area 4.8718316099318E+14

Sphere

Radius = n
Volume 8.089137238927E+21
Surface area 1.9487326439727E+15
Circumference 78244003.975483

Square

Length = n
Perimeter 49811680
Area 155075216526400
Diagonal 17611088.355147

Cube

Length = n
Surface area 930451299158400
Volume 1.9311392653859E+21
Space diagonal 21569090.142591

Equilateral Triangle

Length = n
Perimeter 37358760
Area 67149538504617
Altitude 10784545.071295

Triangular Pyramid

Length = n
Surface area 67149538504617
Volume 2.27586944995E+20
Height 5870362.7850491