126427487 (number)

126427487 is an odd 9-digits composite number following 126427486 and preceding 126427488. In scientific notation, it is written as 1.26427487 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 118800000 positive integers (up to 126427487) that are relatively prime to 126427487.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million four hundred twenty-seven thousand four hundred eighty-seven

Notation

Scientific notation 1.26427487 × 10^8
Engineering notation 1.26427487 × 10^6

Prime Factorization of 126427487

Prime Factorization 17 × 661 × 11251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126427487
Product of the distinct prime numbers

The prime factorization of 126427487 is 17 × 661 × 11251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126427487)

Multiplication

n×y
n×2 252854974
n×3 379282461
n×4 505709948
n×5 632137435

Division

n÷y
n÷2 63213743.5
n÷3 42142495.666667
n÷3 31606871.75
n÷5 25285497.4

Exponentiation

ny
n2 15983909469135169
n3 2.0208055066183E+24
n4 2.5548536191751E+32
n5 3.2300372272516E+40

Nth Root

y√n
2√n 11243.99782106
3√n 501.89611639586
4√n 106.03771886013
5√n 41.722305726322

Divisors of 126427487

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 -126427486
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 126427487 can be divided by 8 positive divisors. The sum of these divisors (counting 126427487) is 1, the average is 0.125.

Base conversion 126427487

Base System Value
2 Binary 111100010010010000101011111
3 Ternary 22210220011220112
4 Quaternary 13202102011133
5 Quinary 224331134422
6 Senary 20313440235
8 Octal 742220537
10 Decimal 126427487
12 Duodecimal 3641007b
16 Hexadecimal 789215f
20 Vigesimal 1ja38e7
36 Base36 239s2n

Cryptographic Hash Functions

md5 91c3f2102d67a8c3690d8cf4a090601f
sha1 313f6f369c95033a886a7d4e71091efb1adcae95
sha256 a6262fec871ef8423f9c1036ce344e0be5eeba33e8a930f578281fe34f660e6d
sha512 2742823b6820ee22d0849455954654fdcc252b0da8b9ae8f1f705fda87d40200e72054a2e7599ee4d5827373f5e139a9045c31d5f9fce4732d99cbe55a309887
ripemd-160 2bf95aee11fe8cb17ea4dfbe6415a6c32bfdbf53

126427487 as geometric shapes

Circle

Radius = n
Diameter 252854974
Circumference 794367328.74204
Area 5.0214932563879E+16

Sphere

Radius = n
Volume 8.464730311901E+24
Surface area 2.0085973025552E+17
Circumference 794367328.74204

Square

Length = n
Perimeter 505709948
Area 15983909469135169
Diagonal 178795466.77215

Cube

Length = n
Surface area 95903456814811014
Volume 2.0208055066183E+24
Space diagonal 218978830.95725

Equilateral Triangle

Length = n
Perimeter 379282461
Area 6.9212358260308E+15
Altitude 109489415.47863

Triangular Pyramid

Length = n
Surface area 6.9212358260308E+15
Volume 2.3815421286482E+23
Height 59598488.924049