126380 (number)

126380 is an even 6-digits composite number following 126379 and preceding 126381. In scientific notation, it is written as 1.26380 × 10^5. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 49280 positive integers (up to 126380) that are relatively prime to 126380.

Interesting facts

Basic properties

Name

Name one hundred twenty-six thousand three hundred eighty

Notation

Scientific notation 1.26380 × 10^5
Engineering notation 1.26380 × 10^3

Prime Factorization of 126380

Prime Factorization 2 × 2 × 5 × 89 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63190
Product of the distinct prime numbers

The prime factorization of 126380 is 2 × 2 × 5 × 89 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 26, 48, 381, 874, 9578, 8170, 25301, 74181, 305174, 695715, 2420547, 221504, 54001683, 69608326, 27199758, 242916852, 2641831034, 8950856158

Basic calculations (n = 126380)

Multiplication

n×y
n×2 252760
n×3 379140
n×4 505520
n×5 631900

Division

n÷y
n÷2 63190
n÷3 42126.666666667
n÷3 31595
n÷5 25276

Exponentiation

ny
n2 15971904400
n3 2018529278072000
n4 2.5510173016274E+20
n5 3.2239756657967E+25

Nth Root

y√n
2√n 355.49964838239
3√n 50.183327002682
4√n 18.854698310564
5√n 10.479381962033

Divisors of 126380

1, 2, 4, 5, 10, 20, 71, 89, 142, 178, 284, 355, 356, 445, 710, 890, 1420, 1780, 6319, 12638, 25276, 31595, 63190, 126380

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 -126379
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 126380 can be divided by 24 positive divisors. The sum of these divisors (counting 126380) is 1, the average is 0.041666666666667.

Base conversion 126380

Base System Value
2 Binary 11110110110101100
3 Ternary 20102100202
4 Quaternary 132312230
5 Quinary 13021010
6 Senary 2413032
8 Octal 366654
10 Decimal 126380
12 Duodecimal 61178
16 Hexadecimal 1edac
20 Vigesimal ffj0
36 Base36 2pik

Cryptographic Hash Functions

md5 a50f9004d4e5697c729cdea84ca7c2ff
sha1 ae2a546e077bff46130e86b863a8b372e848ff4c
sha256 335cb2d8eadb9add806e5e48f9026504a55c5660bcf976561dbcc675eda361ce
sha512 44428b32b9c0a7283d29c3ed10bec36d05f93dc47816d986adabc5f4aa2e40ea13a47af0675a675539fe58c8b6dce45227603b85d3f2259dc4636f9624d67f77
ripemd-160 2cbda3ee7507556db104e52e83cefa15ceda3483

126380 as geometric shapes

Circle

Radius = n
Diameter 252760
Circumference 794068.95912136
Area 50177217526.878

Sphere

Radius = n
Volume 8.4551956680625E+15
Surface area 200708870107.51
Circumference 794068.95912136

Square

Length = n
Perimeter 505520
Area 15971904400
Diagonal 178728.31001271

Cube

Length = n
Surface area 95831426400
Volume 2018529278072000
Space diagonal 218896.58106055

Equilateral Triangle

Length = n
Perimeter 379140
Area 6916037478.6082
Altitude 109448.29053028

Triangular Pyramid

Length = n
Surface area 6916037478.6082
Volume 2.3788595675805E+14
Height 59576.103337571