126989441 (number)

126989441 is an odd 9-digits composite number following 126989440 and preceding 126989442. In scientific notation, it is written as 1.26989441 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 124287492 positive integers (up to 126989441) that are relatively prime to 126989441.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-nine thousand four hundred forty-one

Notation

Scientific notation 1.26989441 × 10^8
Engineering notation 1.26989441 × 10^6

Prime Factorization of 126989441

Prime Factorization 47 × 2701903

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126989441
Product of the distinct prime numbers

The prime factorization of 126989441 is 47 × 2701903. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 65, 84, 867, 672, 6621, 144, 4584, 68454, 717632, 758427, 3537075, 1178019, 30732379, 12062971, 283197890, 705369824, 1810881825, 9769176149

Basic calculations (n = 126989441)

Multiplication

n×y
n×2 253978882
n×3 380968323
n×4 507957764
n×5 634947205

Division

n÷y
n÷2 63494720.5
n÷3 42329813.666667
n÷3 31747360.25
n÷5 25397888.2

Exponentiation

ny
n2 16126318125492481
n3 2.0478721241445E+24
n4 2.6005813628459E+32
n5 3.3024637354282E+40

Nth Root

y√n
2√n 11268.959179978
3√n 502.63863867681
4√n 106.1553539864
5√n 41.759330019312

Divisors of 126989441

1, 47, 2701903, 126989441

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989440
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989441 can be divided by 4 positive divisors. The sum of these divisors (counting 126989441) is 1, the average is 0.25.

Base conversion 126989441

Base System Value
2 Binary 111100100011011010010000001
3 Ternary 22211221201202122
4 Quaternary 13210123102001
5 Quinary 230002130231
6 Senary 20333454025
8 Octal 744332201
10 Decimal 126989441
12 Duodecimal 36641315
16 Hexadecimal 791b481
20 Vigesimal 1jdddc1
36 Base36 23ltoh

Cryptographic Hash Functions

md5 762e15b10ee5d6e4c7c803cbb0d6fd90
sha1 9d295925d5e76e817dbccf02bac97ed9c2f54d17
sha256 d01cd77abd73ddf7024efd9ec78f81bbc0a3d1b2d6510fc8a325e2cfd99967ee
sha512 3737a1f9bdc3545d92ef8c7f71ee9b4188e11194c66e786b88e58cde5e4e195f609b93a5b27ea72ccd001d8b5306b267cf2f4d1bc490808f75e236e44e7cb353
ripemd-160 447abe9039d119567a24ff5c50bba6578196d756

126989441 as geometric shapes

Circle

Radius = n
Diameter 253978882
Circumference 797898189.85815
Area 5.0662322552499E+16

Sphere

Radius = n
Volume 8.5781066942714E+24
Surface area 2.0264929021E+17
Circumference 797898189.85815

Square

Length = n
Perimeter 507957764
Area 16126318125492481
Diagonal 179590189.74038

Cube

Length = n
Surface area 96757908752954886
Volume 2.0478721241445E+24
Space diagonal 219952163.83677

Equilateral Triangle

Length = n
Perimeter 380968323
Area 6.982900583093E+15
Altitude 109976081.91839

Triangular Pyramid

Length = n
Surface area 6.982900583093E+15
Volume 2.4134404433091E+23
Height 59863396.580126