126402020 (number)

126402020 is an even 9-digits composite number following 126402019 and preceding 126402021. In scientific notation, it is written as 1.26402020 × 10^8. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 48362336 positive integers (up to 126402020) that are relatively prime to 126402020.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million four hundred two thousand twenty

Notation

Scientific notation 1.26402020 × 10^8
Engineering notation 1.26402020 × 10^6

Prime Factorization of 126402020

Prime Factorization 2 × 2 × 5 × 23 × 274787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 63201010
Product of the distinct prime numbers

The prime factorization of 126402020 is 2 × 2 × 5 × 23 × 274787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 94, 58, 789, 779, 8347, 1245, 71765, 74299, 592295, 450242, 5484622, 2989465, 37239898, 45183746, 400427438, 529457860, 6813544180, 1421714371

Basic calculations (n = 126402020)

Multiplication

n×y
n×2 252804040
n×3 379206060
n×4 505608080
n×5 632010100

Division

n÷y
n÷2 63201010
n÷3 42134006.666667
n÷3 31600505
n÷5 25280404

Exponentiation

ny
n2 15977470660080400
n3 2.0195845659249E+24
n4 2.5527956869373E+32
n5 3.2267853147616E+40

Nth Root

y√n
2√n 11242.865293154
3√n 501.86241421334
4√n 106.03237851314
5√n 41.720624719116

Divisors of 126402020

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 274787, 549574, 1099148, 1373935, 2747870, 5495740, 6320101, 12640202, 25280404, 31600505, 63201010, 126402020

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 -126402019
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 126402020 can be divided by 24 positive divisors. The sum of these divisors (counting 126402020) is 1, the average is 0.041666666666667.

Base conversion 126402020

Base System Value
2 Binary 111100010001011110111100100
3 Ternary 22210211212222022
4 Quaternary 13202023313210
5 Quinary 224324331040
6 Senary 20313122312
8 Octal 742136744
10 Decimal 126402020
12 Duodecimal 363b9398
16 Hexadecimal 788bde4
20 Vigesimal 1ja0510
36 Base36 2398f8

Cryptographic Hash Functions

md5 a4876e78b37ec0210b0c5bbc448954b9
sha1 2c8d754390218babd97df02ad1bb01d46c415996
sha256 e376971d1c0119d4a951cede1144226649d44c5f7a38ee2d92ec740d96bb8836
sha512 b8362500c440fe693982cde9c3d18ef3c9d999915244a1415ff34ba35c0cf5ee93b469f87e3c7231c5753b0abc68db94a18357e58bfbc98c762670ba30128ccd
ripemd-160 461a9eea60a7e5e53ea3a70152566a9f6c549427

126402020 as geometric shapes

Circle

Radius = n
Diameter 252804040
Circumference 794207314.86182
Area 5.0194704448655E+16

Sphere

Radius = n
Volume 8.459616047484E+24
Surface area 2.0077881779462E+17
Circumference 794207314.86182

Square

Length = n
Perimeter 505608080
Area 15977470660080400
Diagonal 178759450.99536

Cube

Length = n
Surface area 95864823960482400
Volume 2.0195845659249E+24
Space diagonal 218934720.81934

Equilateral Triangle

Length = n
Perimeter 379206060
Area 6.9184477399251E+15
Altitude 109467360.40967

Triangular Pyramid

Length = n
Surface area 6.9184477399251E+15
Volume 2.380103236242E+23
Height 59586483.665118