131454105 (number)

131454105 is an odd 9-digits composite number following 131454104 and preceding 131454106. In scientific notation, it is written as 1.31454105 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 67847040 positive integers (up to 131454105) that are relatively prime to 131454105.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred fifty-four thousand one hundred five

Notation

Scientific notation 1.31454105 × 10^8
Engineering notation 1.31454105 × 10^6

Prime Factorization of 131454105

Prime Factorization 15 × 31 × 282697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131454105
Product of the distinct prime numbers

The prime factorization of 131454105 is 15 × 31 × 282697. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 24, 54, 745, 381, 463, 1076, 15040, 44493, 464453, 835923, 2030566, 9872765, 42661455, 29344493, 799002503, 74823060, 9879784372, 3451727923

Basic calculations (n = 131454105)

Multiplication

n×y
n×2 262908210
n×3 394362315
n×4 525816420
n×5 657270525

Division

n÷y
n÷2 65727052.5
n÷3 43818035
n÷3 32863526.25
n÷5 26290821

Exponentiation

ny
n2 17280181721351025
n3 2.2715508224176E+24
n4 2.9860468032291E+32
n5 3.925281100066E+40

Nth Root

y√n
2√n 11465.343649451
3√n 508.46147254866
4√n 107.07634495747
5√n 42.048918531318

Divisors of 131454105

1, 15, 31, 465, 282697, 4240455, 8763607, 131454105

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 -131454104
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 131454105 can be divided by 8 positive divisors. The sum of these divisors (counting 131454105) is 1, the average is 0.125.

Base conversion 131454105

Base System Value
2 Binary 111110101011101010010011001
3 Ternary 100011100120010120
4 Quaternary 13311131102121
5 Quinary 232123012410
6 Senary 21013303453
8 Octal 765352231
10 Decimal 131454105
12 Duodecimal 38034b89
16 Hexadecimal 7d5d499
20 Vigesimal 211bf55
36 Base36 269imx

Cryptographic Hash Functions

md5 6128fa8425a65e07b595211d1f716ff8
sha1 027197a1db33dd39ec2714b1fc562928deaf1e9e
sha256 529ebe28cc0cc18ff7997ed4a80bccc5d6a2b680d55de3ba69076322ff345137
sha512 c94e06a5fc7cbc47031be35808a21e73fd2434d9f86fc3d5dac53c1b2b90494e993534ee01f41f8bc53559dd9ad5ce9039c3227cc8b5f4ea4608103da52b3d12
ripemd-160 ed7b568a24e0b2cdcf3d9e990eb3adf6a4a64d26

131454105 as geometric shapes

Circle

Radius = n
Diameter 262908210
Circumference 825950501.10444
Area 5.4287291948493E+16

Sphere

Radius = n
Volume 9.5150498346171E+24
Surface area 2.1714916779397E+17
Circumference 825950501.10444

Square

Length = n
Perimeter 525816420
Area 17280181721351025
Diagonal 185904178.12062

Cube

Length = n
Surface area 103681090328106150
Volume 2.2715508224176E+24
Space diagonal 227685188.72349

Equilateral Triangle

Length = n
Perimeter 394362315
Area 7.4825381763507E+15
Altitude 113842594.36175

Triangular Pyramid

Length = n
Surface area 7.4825381763507E+15
Volume 2.6770483172356E+23
Height 61968059.373539