126045972 (number)

126045972 is an even 9-digits composite number following 126045971 and preceding 126045973. In scientific notation, it is written as 1.26045972 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 37831680 positive integers (up to 126045972) that are relatively prime to 126045972.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million forty-five thousand nine hundred seventy-two

Notation

Scientific notation 1.26045972 × 10^8
Engineering notation 1.26045972 × 10^6

Prime Factorization of 126045972

Prime Factorization 2 × 2 × 9 × 13 × 41 × 6569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63022986
Product of the distinct prime numbers

The prime factorization of 126045972 is 2 × 2 × 9 × 13 × 41 × 6569. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126045972)

Multiplication

n×y
n×2 252091944
n×3 378137916
n×4 504183888
n×5 630229860

Division

n÷y
n÷2 63022986
n÷3 42015324
n÷3 31511493
n÷5 25209194.4

Exponentiation

ny
n2 15887587057424784
n3 2.0025663533877E+24
n4 2.5241542250725E+32
n5 3.1815947277717E+40

Nth Root

y√n
2√n 11227.019729207
3√n 501.39075733472
4√n 105.95763176481
5√n 41.697094541056

Divisors of 126045972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126045971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126045972 can be divided by 48 positive divisors. The sum of these divisors (counting 126045972) is 1, the average is 0.020833333333333.

Base conversion 126045972

Base System Value
2 Binary 111100000110100111100010100
3 Ternary 22210011210120100
4 Quaternary 13200310330110
5 Quinary 224231432342
6 Senary 20301334100
8 Octal 740647424
10 Decimal 126045972
12 Duodecimal 36267330
16 Hexadecimal 7834f14
20 Vigesimal 1j7feic
36 Base36 231lp0

Cryptographic Hash Functions

md5 4822515f1e41f92cfd85e94f5d43ad0f
sha1 f6cc302dbc2c8f1cdb526a35c0e8a4ae467511ef
sha256 03baaec47e7af4bb41fe35c4f2b5b028eb2cd24dbc9441accb817553561ff32b
sha512 2cbb18070fbd97f1c327089c8afe312367985dd58678fa35afd15b5dde712de8d599d3fa84752939f020051984e674fc9971dc98d57c5d9fd6106d288afc1c07
ripemd-160 d623a3160bde3e3d353072d8c40c8e4013353aba

126045972 as geometric shapes

Circle

Radius = n
Diameter 252091944
Circumference 791970199.29957
Area 4.9912326782874E+16

Sphere

Radius = n
Volume 8.3883303255053E+24
Surface area 1.996493071315E+17
Circumference 791970199.29957

Square

Length = n
Perimeter 504183888
Area 15887587057424784
Diagonal 178255923.0849

Cube

Length = n
Surface area 95325522344548704
Volume 2.0025663533877E+24
Space diagonal 218318027.5934

Equilateral Triangle

Length = n
Perimeter 378137916
Area 6.8795269982834E+15
Altitude 109159013.7967

Triangular Pyramid

Length = n
Surface area 6.8795269982834E+15
Volume 2.3600470804275E+23
Height 59418641.0283