126582989 (number)

126582989 is an odd 9-digits composite number following 126582988 and preceding 126582990. In scientific notation, it is written as 1.26582989 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 115199280 positive integers (up to 126582989) that are relatively prime to 126582989.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million five hundred eighty-two thousand nine hundred eighty-nine

Notation

Scientific notation 1.26582989 × 10^8
Engineering notation 1.26582989 × 10^6

Prime Factorization of 126582989

Prime Factorization 13 × 71 × 137143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126582989
Product of the distinct prime numbers

The prime factorization of 126582989 is 13 × 71 × 137143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 53, 28, 31, 713, 412, 7823, 70030, 8461, 790228, 45909, 2028103, 4994614, 56396668, 90351195, 329973740, 601659256, 8693204220, 6765262948

Basic calculations (n = 126582989)

Multiplication

n×y
n×2 253165978
n×3 379748967
n×4 506331956
n×5 632914945

Division

n÷y
n÷2 63291494.5
n÷3 42194329.666667
n÷3 31645747.25
n÷5 25316597.8

Exponentiation

ny
n2 16023253104174121
n3 2.0282712714299E+24
n4 2.5674464004043E+32
n5 3.2499503946046E+40

Nth Root

y√n
2√n 11250.91058537
3√n 502.1018044562
4√n 106.07030963173
5√n 41.732564116365

Divisors of 126582989

1, 13, 71, 923, 137143, 1782859, 9737153, 126582989

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 -126582988
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 126582989 can be divided by 8 positive divisors. The sum of these divisors (counting 126582989) is 1, the average is 0.125.

Base conversion 126582989

Base System Value
2 Binary 111100010111000000011001101
3 Ternary 22211012002012212
4 Quaternary 13202320003031
5 Quinary 224401123424
6 Senary 20321040205
8 Octal 742700315
10 Decimal 126582989
12 Duodecimal 36486065
16 Hexadecimal 78b80cd
20 Vigesimal 1jb2h99
36 Base36 23d425

Cryptographic Hash Functions

md5 ccceeb1e05142a841c990b6f20ac342a
sha1 94d98256c9b3b9e3a9bb022e2672f0a0355375e7
sha256 95bd769fb903775756f8ada14b256a677f322c7e6a11d847008c747b8b22f1a1
sha512 f4c97e96abbaf6c019e26f66cefc71c0d363da3c052470b2002148f218eeba8e17fafeda45a0af5847514116ae49f06b2088dbbe65ca602f31a3f7e7bd54741d
ripemd-160 9a80a70f82690adacf6a31a88c0d1f03d1685889

126582989 as geometric shapes

Circle

Radius = n
Diameter 253165978
Circumference 795344376.62368
Area 5.0338534238683E+16

Sphere

Radius = n
Volume 8.4960028344152E+24
Surface area 2.0135413695473E+17
Circumference 795344376.62368

Square

Length = n
Perimeter 506331956
Area 16023253104174121
Diagonal 179015379.80952

Cube

Length = n
Surface area 96139518625044726
Volume 2.0282712714299E+24
Space diagonal 219248168.32193

Equilateral Triangle

Length = n
Perimeter 379748967
Area 6.9382721197413E+15
Altitude 109624084.16097

Triangular Pyramid

Length = n
Surface area 6.9382721197413E+15
Volume 2.3903406168566E+23
Height 59671793.269841