126989423 (number)

126989423 is an odd 9-digits composite number following 126989422 and preceding 126989424. In scientific notation, it is written as 1.26989423 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 108624000 positive integers (up to 126989423) that are relatively prime to 126989423.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26989423 × 10^8
Engineering notation 1.26989423 × 10^6

Prime Factorization of 126989423

Prime Factorization 11 × 31 × 31 × 41 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4096433
Product of the distinct prime numbers

The prime factorization of 126989423 is 11 × 31 × 31 × 41 × 293. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 44, 8, 999, 372, 3759, 3635, 41439, 14060, 797218, 904055, 7197889, 7035442, 40832960, 28008712, 146663106, 122968233, 9417348975, 3176713921

Basic calculations (n = 126989423)

Multiplication

n×y
n×2 253978846
n×3 380968269
n×4 507957692
n×5 634947115

Division

n÷y
n÷2 63494711.5
n÷3 42329807.666667
n÷3 31747355.75
n÷5 25397884.6

Exponentiation

ny
n2 16126313553872929
n3 2.0478712533234E+24
n4 2.6005798883783E+32
n5 3.3024613949056E+40

Nth Root

y√n
2√n 11268.958381323
3√n 502.63861492812
4√n 106.15535022468
5√n 41.759328835484

Divisors of 126989423

1, 11, 31, 41, 293, 341, 451, 961, 1271, 3223, 9083, 10571, 12013, 13981, 39401, 99913, 132143, 281573, 372403, 433411, 3097303, 4096433, 11544493, 126989423

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126989422
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126989423 can be divided by 24 positive divisors. The sum of these divisors (counting 126989423) is 1, the average is 0.041666666666667.

Base conversion 126989423

Base System Value
2 Binary 111100100011011010001101111
3 Ternary 22211221201201222
4 Quaternary 13210123101233
5 Quinary 230002130143
6 Senary 20333453555
8 Octal 744332157
10 Decimal 126989423
12 Duodecimal 366412bb
16 Hexadecimal 791b46f
20 Vigesimal 1jdddb3
36 Base36 23ltnz

Cryptographic Hash Functions

md5 2e2802bb9e5d1bae5e1a99cd17cc720a
sha1 af1e1b3062d4f138db4230bbc56db1fbf96df3b9
sha256 4ffb80171aca4601d3e6d1df1f4b9d46fb773c9d386fad21489abd9b2b634061
sha512 db50ad8a60c8c18acd583cd47b92d14714e436a8cb945300fcadd8ee66fdef74deebca9b37db57aa387b379384f9820ed26ce43185f23a6d40d227f0f2425155
ripemd-160 baa9d6357245de8cfc254dad90cbcbdf55aa7cea

126989423 as geometric shapes

Circle

Radius = n
Diameter 253978846
Circumference 797898076.76081
Area 5.0662308190333E+16

Sphere

Radius = n
Volume 8.5781030465847E+24
Surface area 2.0264923276133E+17
Circumference 797898076.76081

Square

Length = n
Perimeter 507957692
Area 16126313553872929
Diagonal 179590164.28453

Cube

Length = n
Surface area 96757881323237574
Volume 2.0478712533234E+24
Space diagonal 219952132.65986

Equilateral Triangle

Length = n
Perimeter 380968269
Area 6.9828986035236E+15
Altitude 109976066.32993

Triangular Pyramid

Length = n
Surface area 6.9828986035236E+15
Volume 2.4134394170366E+23
Height 59863388.094845