126469487 (number)

126469487 is an odd 9-digits composite number following 126469486 and preceding 126469488. In scientific notation, it is written as 1.26469487 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 125088768 positive integers (up to 126469487) that are relatively prime to 126469487.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26469487 × 10^8
Engineering notation 1.26469487 × 10^6

Prime Factorization of 126469487

Prime Factorization 113 × 1663 × 673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126469487
Product of the distinct prime numbers

The prime factorization of 126469487 is 113 × 1663 × 673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126469487)

Multiplication

n×y
n×2 252938974
n×3 379408461
n×4 505877948
n×5 632347435

Division

n÷y
n÷2 63234743.5
n÷3 42156495.666667
n÷3 31617371.75
n÷5 25293897.4

Exponentiation

ny
n2 15994531142043169
n3 2.0228201483397E+24
n4 2.5582502645379E+32
n5 3.2354059857372E+40

Nth Root

y√n
2√n 11245.865329089
3√n 501.95168791636
4√n 106.04652436119
5√n 41.725077440091

Divisors of 126469487

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 -126469486
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 126469487 can be divided by 8 positive divisors. The sum of these divisors (counting 126469487) is 1, the average is 0.125.

Base conversion 126469487

Base System Value
2 Binary 111100010011100010101101111
3 Ternary 22210222022112002
4 Quaternary 13202130111233
5 Quinary 224334010422
6 Senary 20314402515
8 Octal 742342557
10 Decimal 126469487
12 Duodecimal 3643043b
16 Hexadecimal 789c56f
20 Vigesimal 1ja8de7
36 Base36 23aohb

Cryptographic Hash Functions

md5 fa66955419c11af3e0863b7e4cbb5125
sha1 c29e30883044d1c37c6e2320fd105706f210a55e
sha256 89dfb24d59daa96283202368bf4960e50c8fb39b7d98a2b6ec00bcd9882a1405
sha512 4a68492d10e3124725a5f574eadd5a67d154deb24f3322ca5936dde22eefe1ccc9f48429f60eba8d2130c5d8ea23f7bca4bca4d209ebcb41bdc5666cf37f53d1
ripemd-160 38633dc0a78466b5850207d5cb890615db6dfedf

126469487 as geometric shapes

Circle

Radius = n
Diameter 252938974
Circumference 794631222.52494
Area 5.0248301533456E+16

Sphere

Radius = n
Volume 8.47316922341E+24
Surface area 2.0099320613382E+17
Circumference 794631222.52494

Square

Length = n
Perimeter 505877948
Area 15994531142043169
Diagonal 178854863.74177

Cube

Length = n
Surface area 95967186852259014
Volume 2.0228201483397E+24
Space diagonal 219051577.09117

Equilateral Triangle

Length = n
Perimeter 379408461
Area 6.9258351453154E+15
Altitude 109525788.54559

Triangular Pyramid

Length = n
Surface area 6.9258351453154E+15
Volume 2.3839164066863E+23
Height 59618287.913923