131428411 (number)

131428411 is an odd 9-digits composite number following 131428410 and preceding 131428412. In scientific notation, it is written as 1.31428411 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 120679680 positive integers (up to 131428411) that are relatively prime to 131428411.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31428411 × 10^8
Engineering notation 1.31428411 × 10^6

Prime Factorization of 131428411

Prime Factorization 17 × 41 × 188563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131428411
Product of the distinct prime numbers

The prime factorization of 131428411 is 17 × 41 × 188563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131428411)

Multiplication

n×y
n×2 262856822
n×3 394285233
n×4 525713644
n×5 657142055

Division

n÷y
n÷2 65714205.5
n÷3 43809470.333333
n÷3 32857102.75
n÷5 26285682.2

Exponentiation

ny
n2 17273427217984921
n3 2.2702190917839E+24
n4 2.9837128785502E+32
n5 3.9214464250809E+40

Nth Root

y√n
2√n 11464.223087501
3√n 508.42834245519
4√n 107.07111229226
5√n 42.047274627702

Divisors of 131428411

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131428410
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131428411 can be divided by 8 positive divisors. The sum of these divisors (counting 131428411) is 1, the average is 0.125.

Base conversion 131428411

Base System Value
2 Binary 111110101010111000000111011
3 Ternary 100011022020212221
4 Quaternary 13311113000323
5 Quinary 232121202121
6 Senary 21012544511
8 Octal 765270073
10 Decimal 131428411
12 Duodecimal 38022137
16 Hexadecimal 7d5703b
20 Vigesimal 2118b0b
36 Base36 268yt7

Cryptographic Hash Functions

md5 db0cebe8e3989e1b79d2cd5041475967
sha1 625b69a94cdf983f1216efe788769dad74c1ff53
sha256 85fda38c9606e21f0eacea466b8272edd20c1a510a0f242d79e43027e0a3d0f1
sha512 3598c1f4a5d28d8484fc2c5399c549ba75a04e1dd065bea6218c4dbeb7091652d7690a196d34d429bb121178d7039b6710531f01dff10821f965a22b1eb92588
ripemd-160 2c9ecbf1ffe4e1867c6572ebf2a369dab8239077

131428411 as geometric shapes

Circle

Radius = n
Diameter 262856822
Circumference 825789060.94116
Area 5.4266072050339E+16

Sphere

Radius = n
Volume 9.5094714943835E+24
Surface area 2.1706428820136E+17
Circumference 825789060.94116

Square

Length = n
Perimeter 525713644
Area 17273427217984921
Diagonal 185867841.31735

Cube

Length = n
Surface area 103640563307909526
Volume 2.2702190917839E+24
Space diagonal 227640685.41004

Equilateral Triangle

Length = n
Perimeter 394285233
Area 7.4796133905983E+15
Altitude 113820342.70502

Triangular Pyramid

Length = n
Surface area 7.4796133905983E+15
Volume 2.6754788576326E+23
Height 61955947.105782