131424128 (number)

131424128 is an even 9-digits composite number following 131424127 and preceding 131424129. In scientific notation, it is written as 1.31424128 × 10^8. The sum of its digits is 26. It has a total of 10 prime factors and 64 positive divisors. There are 57792000 positive integers (up to 131424128) that are relatively prime to 131424128.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred twenty-four thousand one hundred twenty-eight

Notation

Scientific notation 1.31424128 × 10^8
Engineering notation 1.31424128 × 10^6

Prime Factorization of 131424128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 31 × 3011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 2053502
Product of the distinct prime numbers

The prime factorization of 131424128 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 31 × 3011. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 9, 95, 71, 879, 981, 4078, 2083, 10148, 16952, 355936, 32280, 7579528, 2737882, 21484901, 74553906, 555639335, 290929142, 2763283714, 5875620920

Basic calculations (n = 131424128)

Multiplication

n×y
n×2 262848256
n×3 394272384
n×4 525696512
n×5 657120640

Division

n÷y
n÷2 65712064
n÷3 43808042.666667
n÷3 32856032
n÷5 26284825.6

Exponentiation

ny
n2 17272301420560384
n3 2.2699971527503E+24
n4 2.9833239636269E+32
n5 3.9208075046117E+40

Nth Root

y√n
2√n 11464.036287451
3√n 508.42281949347
4√n 107.07023997102
5√n 42.047000576112

Divisors of 131424128

1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3011, 3968, 5456, 6022, 10912, 12044, 21824, 24088, 33121, 43648, 48176, 66242, 93341, 96352, 132484, 186682, 192704, 264968, 373364, 385408, 529936, 746728, 1026751, 1059872, 1493456, 2053502, 2119744, 2986912, 4107004, 4239488, 5973824, 8214008, 11947648, 16428016, 32856032, 65712064, 131424128

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131424127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131424128 can be divided by 64 positive divisors. The sum of these divisors (counting 131424128) is 1, the average is 0.015625.

Base conversion 131424128

Base System Value
2 Binary 111110101010101111110000000
3 Ternary 100011022001000022
4 Quaternary 13311111332000
5 Quinary 232121033003
6 Senary 21012513012
8 Octal 765257600
10 Decimal 131424128
12 Duodecimal 3801b768
16 Hexadecimal 7d55f80
20 Vigesimal 2118068
36 Base36 268vi8

Cryptographic Hash Functions

md5 18c6d87d4825f1c9f6d0937644defb7f
sha1 ba843a9ee885aac3fba4030bb33ca4f4b179ffe3
sha256 f32ad11238df2fa6e9a34e60121534c4e3c0ec92af8c1f566eec1dac81e9e774
sha512 434dae08356c0f825411640dfad81146ec6abd24162b047486fc322823e1169336dbf360c16d86a235d0f15d0ef3e70d7203b505b7291eddc30d4f1b36f2a6f7
ripemd-160 387e83c3db6f617c53685d482aaa65f592039f73

131424128 as geometric shapes

Circle

Radius = n
Diameter 262848256
Circumference 825762150.05849
Area 5.4262535253421E+16

Sphere

Radius = n
Volume 9.5085418383335E+24
Surface area 2.1705014101368E+17
Circumference 825762150.05849

Square

Length = n
Perimeter 525696512
Area 17272301420560384
Diagonal 185861784.24066

Cube

Length = n
Surface area 103633808523362304
Volume 2.2699971527503E+24
Space diagonal 227633267.03644

Equilateral Triangle

Length = n
Perimeter 394272384
Area 7.4791259060137E+15
Altitude 113816633.51822

Triangular Pyramid

Length = n
Surface area 7.4791259060137E+15
Volume 2.6752172999732E+23
Height 61953928.080219