12551448 (number)

12551448 is an even 8-digits composite number following 12551447 and preceding 12551449. In scientific notation, it is written as 1.2551448 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 3306240 positive integers (up to 12551448) that are relatively prime to 12551448.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-one thousand four hundred forty-eight

Notation

Scientific notation 1.2551448 × 10^7
Engineering notation 1.2551448 × 10^6

Prime Factorization of 12551448

Prime Factorization 2 × 2 × 2 × 3 × 91 × 7 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3137862
Product of the distinct prime numbers

The prime factorization of 12551448 is 2 × 2 × 2 × 3 × 91 × 7 × 821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12551448)

Multiplication

n×y
n×2 25102896
n×3 37654344
n×4 50205792
n×5 62757240

Division

n÷y
n÷2 6275724
n÷3 4183816
n÷3 3137862
n÷5 2510289.6

Exponentiation

ny
n2 157538846896704
n3 1.9773406448039E+21
n4 2.4818488281543E+28
n5 3.115079651044E+35

Nth Root

y√n
2√n 3542.8022806812
3√n 232.3974064645
4√n 59.521443872618
5√n 26.286863273087

Divisors of 12551448

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12551447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12551448 can be divided by 64 positive divisors. The sum of these divisors (counting 12551448) is 1, the average is 0.015625.

Base conversion 12551448

Base System Value
2 Binary 101111111000010100011000
3 Ternary 212121200100110
4 Quaternary 233320110120
5 Quinary 11203121243
6 Senary 1125004320
8 Octal 57702430
10 Decimal 12551448
12 Duodecimal 42536a0
16 Hexadecimal bf8518
20 Vigesimal 3i8ic8
36 Base36 7h0rc

Cryptographic Hash Functions

md5 ac1d09183c24d2c5db24bf9f37a4447c
sha1 241aada147e580446d250f4124b8ec268ac4c25d
sha256 ecf66acd209c21fdee198b78b4b9bfa02ddafca27aca4d3d37234ae5dc964ae9
sha512 e6ca2c9ae9ccc9de962716fc4766bf04e084356b9209e4aa63a71050c65cfb9d6b9e8ef7f41f3018b85ee8779f018c692b292f599b3a4b5a355d4247a51e48e1
ripemd-160 7e3de134552a648a5b8b14909cb9d4b4bdfc76ca

12551448 as geometric shapes

Circle

Radius = n
Diameter 25102896
Circumference 78863073.657429
Area 4.9492288406569E+14

Sphere

Radius = n
Volume 8.2826651244808E+21
Surface area 1.9796915362628E+15
Circumference 78863073.657429

Square

Length = n
Perimeter 50205792
Area 157538846896704
Diagonal 17750427.989021

Cube

Length = n
Surface area 945233081380224
Volume 1.9773406448039E+21
Space diagonal 21739745.644559

Equilateral Triangle

Length = n
Perimeter 37654344
Area 68216321747726
Altitude 10869872.822279

Triangular Pyramid

Length = n
Surface area 68216321747726
Volume 2.3303182977611E+20
Height 5916809.3296736