131497232 (number)

131497232 is an even 9-digits composite number following 131497231 and preceding 131497233. In scientific notation, it is written as 1.31497232 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 30 positive divisors. There are 64902016 positive integers (up to 131497232) that are relatively prime to 131497232.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred ninety-seven thousand two hundred thirty-two

Notation

Scientific notation 1.31497232 × 10^8
Engineering notation 1.31497232 × 10^6

Prime Factorization of 131497232

Prime Factorization 2 × 2 × 2 × 2 × 83 × 83 × 1193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 198038
Product of the distinct prime numbers

The prime factorization of 131497232 is 2 × 2 × 2 × 2 × 83 × 83 × 1193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 6, 57, 9, 516, 707, 5946, 9640, 63223, 68498, 352957, 51575, 1223979, 4536834, 16356137, 94337036, 476002616, 560933762, 5325431590, 5637602014

Basic calculations (n = 131497232)

Multiplication

n×y
n×2 262994464
n×3 394491696
n×4 525988928
n×5 657486160

Division

n÷y
n÷2 65748616
n÷3 43832410.666667
n÷3 32874308
n÷5 26299446.4

Exponentiation

ny
n2 17291522023661824
n3 2.2737872831786E+24
n4 2.9899673389478E+32
n5 3.9317242884204E+40

Nth Root

y√n
2√n 11467.224250009
3√n 508.51707121887
4√n 107.08512618478
5√n 42.05167722155

Divisors of 131497232

1, 2, 4, 8, 16, 83, 166, 332, 664, 1193, 1328, 2386, 4772, 6889, 9544, 13778, 19088, 27556, 55112, 99019, 110224, 198038, 396076, 792152, 1584304, 8218577, 16437154, 32874308, 65748616, 131497232

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131497231
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131497232 can be divided by 30 positive divisors. The sum of these divisors (counting 131497232) is 1, the average is 0.033333333333333.

Base conversion 131497232

Base System Value
2 Binary 111110101100111110100010000
3 Ternary 100011102202021212
4 Quaternary 13311213310100
5 Quinary 232130402412
6 Senary 21014235252
8 Octal 765476420
10 Decimal 131497232
12 Duodecimal 38055b28
16 Hexadecimal 7d67d10
20 Vigesimal 211h31c
36 Base36 26afww

Cryptographic Hash Functions

md5 b9d8d5abec52076fbaf63d02a8db87a9
sha1 076de71f3fca373fe1703703c94e4b2c549d054b
sha256 c31e09195b2b15298feec1cf031675b0be729507f754fd0e99796de309b392cd
sha512 4f1908c1d3b312fcf34c9da72dcfd7c256622b848e9e19261ec27718fcab79df93087610403d8858e6e0cff3c4f4421251519cb1eb34c867110f51138295124c
ripemd-160 6f3f5f1550a7f6c959004c22b92342aa1ea7d5d5

131497232 as geometric shapes

Circle

Radius = n
Diameter 262994464
Circumference 826221476.03719
Area 5.4322918558922E+16

Sphere

Radius = n
Volume 9.5244178995462E+24
Surface area 2.1729167423569E+17
Circumference 826221476.03719

Square

Length = n
Perimeter 525988928
Area 17291522023661824
Diagonal 185965168.90892

Cube

Length = n
Surface area 103749132141970944
Volume 2.2737872831786E+24
Space diagonal 227759886.87867

Equilateral Triangle

Length = n
Perimeter 394491696
Area 7.4874486712946E+15
Altitude 113879943.43934

Triangular Pyramid

Length = n
Surface area 7.4874486712946E+15
Volume 2.6796840115188E+23
Height 61988389.636307