131520654 (number)

131520654 is an even 9-digits composite number following 131520653 and preceding 131520655. In scientific notation, it is written as 1.31520654 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 43647408 positive integers (up to 131520654) that are relatively prime to 131520654.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31520654 × 10^8
Engineering notation 1.31520654 × 10^6

Prime Factorization of 131520654

Prime Factorization 2 × 9 × 229 × 31907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 131520654
Product of the distinct prime numbers

The prime factorization of 131520654 is 2 × 9 × 229 × 31907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131520654)

Multiplication

n×y
n×2 263041308
n×3 394561962
n×4 526082616
n×5 657603270

Division

n÷y
n÷2 65760327
n÷3 43840218
n÷3 32880163.5
n÷5 26304130.8

Exponentiation

ny
n2 17297682428587716
n3 2.2750025056922E+24
n4 2.9920981740027E+32
n5 3.9352270867704E+40

Nth Root

y√n
2√n 11468.245463017
3√n 508.54726141014
4√n 107.08989430855
5√n 42.053175145427

Divisors of 131520654

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 -131520653
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 131520654 can be divided by 16 positive divisors. The sum of these divisors (counting 131520654) is 1, the average is 0.0625.

Base conversion 131520654

Base System Value
2 Binary 111110101101101100010001110
3 Ternary 100011110221102100
4 Quaternary 13311231202032
5 Quinary 232132130104
6 Senary 21014535530
8 Octal 765554216
10 Decimal 131520654
12 Duodecimal 380675a6
16 Hexadecimal 7d6d88e
20 Vigesimal 21201ce
36 Base36 26axzi

Cryptographic Hash Functions

md5 0c87166fb57c86c4f0db1feee36e7d8c
sha1 baeec675cbdab4113d5da3b74e0adc45ba71d124
sha256 ed36e656d6843df5ecdde6835792872b3c8fa3aa4436f2911ad84f2988528409
sha512 857592f522467c9e8c914c7897b8bf74376c6706e5fa78c1b294314733ea1dcac8f2d7855744edf7b1ecb14da263d443ff7cd92815fe1793445fbcc0e8d95f49
ripemd-160 452ec22af67168a9bb0abe63bbd578663fbc588b

131520654 as geometric shapes

Circle

Radius = n
Diameter 263041308
Circumference 826368640.80345
Area 5.434227204178E+16

Sphere

Radius = n
Volume 9.5295082117078E+24
Surface area 2.1736908816712E+17
Circumference 826368640.80345

Square

Length = n
Perimeter 526082616
Area 17297682428587716
Diagonal 185998292.61898

Cube

Length = n
Surface area 103786094571526296
Volume 2.2750025056922E+24
Space diagonal 227800454.97269

Equilateral Triangle

Length = n
Perimeter 394561962
Area 7.4901162048763E+15
Altitude 113900227.48634

Triangular Pyramid

Length = n
Surface area 7.4901162048763E+15
Volume 2.6811161649855E+23
Height 61999430.872993