126382018 (number)

126382018 is an even 9-digits composite number following 126382017 and preceding 126382019. In scientific notation, it is written as 1.26382018 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 53736480 positive integers (up to 126382018) that are relatively prime to 126382018.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million three hundred eighty-two thousand eighteen

Notation

Scientific notation 1.26382018 × 10^8
Engineering notation 1.26382018 × 10^6

Prime Factorization of 126382018

Prime Factorization 2 × 7 × 127 × 71081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126382018
Product of the distinct prime numbers

The prime factorization of 126382018 is 2 × 7 × 127 × 71081. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 5, 49, 977, 193, 7835, 4647, 59744, 99562, 995661, 592431, 4649878, 5951130, 64673716, 822588, 293354364, 369772272, 1882079265, 8322015238

Basic calculations (n = 126382018)

Multiplication

n×y
n×2 252764036
n×3 379146054
n×4 505528072
n×5 631910090

Division

n÷y
n÷2 63191009
n÷3 42127339.333333
n÷3 31595504.5
n÷5 25276403.6

Exponentiation

ny
n2 15972414473752324
n3 2.0186259735252E+24
n4 2.5511802412133E+32
n5 3.2242330716627E+40

Nth Root

y√n
2√n 11241.975716039
3√n 501.83594105638
4√n 106.02818359304
5√n 41.719304251672

Divisors of 126382018

1, 2, 7, 14, 127, 254, 889, 1778, 71081, 142162, 497567, 995134, 9027287, 18054574, 63191009, 126382018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126382017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126382018 can be divided by 16 positive divisors. The sum of these divisors (counting 126382018) is 1, the average is 0.0625.

Base conversion 126382018

Base System Value
2 Binary 111100010000110111111000010
3 Ternary 22210210212112111
4 Quaternary 13202012333002
5 Quinary 224323211033
6 Senary 20312445534
8 Octal 742067702
10 Decimal 126382018
12 Duodecimal 363a98aa
16 Hexadecimal 7886fc2
20 Vigesimal 1j9hf0i
36 Base36 238szm

Cryptographic Hash Functions

md5 9ab519aa6d5b126fdc398cd13f114c5e
sha1 e9d8e4306e31ee9e22ed1ce47c69d33e8ef8b657
sha256 4c7f4da0abf34070dc8ccca29bbede4deed8ce159888bf64f5eda323b0976dab
sha512 06d868d4335a36c5dc5be3778d26aa67446fafc5632fb2563fce1f0c10adfcac6735424254858637451ba75fc5b1708df9d7d48a09fe9f0fa56044181df4e9ee
ripemd-160 b71c63a8fe7bef8b588e897a3ed81f8a00a0b066

126382018 as geometric shapes

Circle

Radius = n
Diameter 252764036
Circumference 794081638.58931
Area 5.0178819970832E+16

Sphere

Radius = n
Volume 8.4556007050299E+24
Surface area 2.0071527988333E+17
Circumference 794081638.58931

Square

Length = n
Perimeter 505528072
Area 15972414473752324
Diagonal 178731163.89568

Cube

Length = n
Surface area 95834486842513944
Volume 2.0186259735252E+24
Space diagonal 218900076.33908

Equilateral Triangle

Length = n
Perimeter 379146054
Area 6.9162583470219E+15
Altitude 109450038.16954

Triangular Pyramid

Length = n
Surface area 6.9162583470219E+15
Volume 2.378973524265E+23
Height 59577054.631894