126087872 (number)

126087872 is an even 9-digits composite number following 126087871 and preceding 126087873. In scientific notation, it is written as 1.26087872 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 14 positive divisors. There are 63043904 positive integers (up to 126087872) that are relatively prime to 126087872.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eighty-seven thousand eight hundred seventy-two

Notation

Scientific notation 1.26087872 × 10^8
Engineering notation 1.26087872 × 10^6

Prime Factorization of 126087872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1970123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3940246
Product of the distinct prime numbers

The prime factorization of 126087872 is 2 × 2 × 2 × 2 × 2 × 2 × 1970123. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 8, 97, 91, 97, 802, 774, 6603, 14033, 16075, 863130, 694343, 1505270, 2975438, 91168236, 21519740, 499506166, 40978934, 4019149097, 483646860

Basic calculations (n = 126087872)

Multiplication

n×y
n×2 252175744
n×3 378263616
n×4 504351488
n×5 630439360

Division

n÷y
n÷2 63043936
n÷3 42029290.666667
n÷3 31521968
n÷5 25217574.4

Exponentiation

ny
n2 15898151465488384
n3 2.0045640870171E+24
n4 2.5275122001961E+32
n5 3.1868863477676E+40

Nth Root

y√n
2√n 11228.885608109
3√n 501.44630835045
4√n 105.96643623388
5√n 41.699866348789

Divisors of 126087872

1, 2, 4, 8, 16, 32, 64, 1970123, 3940246, 7880492, 15760984, 31521968, 63043936, 126087872

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126087871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126087872 can be divided by 14 positive divisors. The sum of these divisors (counting 126087872) is 1, the average is 0.071428571428571.

Base conversion 126087872

Base System Value
2 Binary 111100000111111001011000000
3 Ternary 22210020221001012
4 Quaternary 13200333023000
5 Quinary 224234302442
6 Senary 20302300052
8 Octal 740771300
10 Decimal 126087872
12 Duodecimal 36287628
16 Hexadecimal 783f2c0
20 Vigesimal 1j80jdc
36 Base36 232i0w

Cryptographic Hash Functions

md5 8dbacd9824a54caa678f7623499ac830
sha1 13871efb1e460d7b5522c30dc9ce082122931dfc
sha256 dd112fcc32bf105b51d2ab1cfa27c5e4d493a1970bc14ae874274cc51b588bf1
sha512 94846103c3d7d4e93065329ef3e445b402464135b96101b4dd7c5352a8d9911e34bbc5999738d9ae1b4157eb77aac54c5a79481378a109fd07f244014a66b83a
ripemd-160 b0927f82aabdd168c18b28f45eddbd30029002db

126087872 as geometric shapes

Circle

Radius = n
Diameter 252175744
Circumference 792233464.76394
Area 4.9945515849636E+16

Sphere

Radius = n
Volume 8.3966984125639E+24
Surface area 1.9978206339854E+17
Circumference 792233464.76394

Square

Length = n
Perimeter 504351488
Area 15898151465488384
Diagonal 178315178.63316

Cube

Length = n
Surface area 95388908792930304
Volume 2.0045640870171E+24
Space diagonal 218390600.52224

Equilateral Triangle

Length = n
Perimeter 378263616
Area 6.8841015211629E+15
Altitude 109195300.26112

Triangular Pyramid

Length = n
Surface area 6.8841015211629E+15
Volume 2.362401432088E+23
Height 59438392.877721