131997535 (number)

131997535 is an odd 9-digits composite number following 131997534 and preceding 131997536. In scientific notation, it is written as 1.31997535 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 102191520 positive integers (up to 131997535) that are relatively prime to 131997535.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million nine hundred ninety-seven thousand five hundred thirty-five

Notation

Scientific notation 1.31997535 × 10^8
Engineering notation 1.31997535 × 10^6

Prime Factorization of 131997535

Prime Factorization 5 × 31 × 851597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131997535
Product of the distinct prime numbers

The prime factorization of 131997535 is 5 × 31 × 851597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 66, 75, 891, 921, 3350, 5003, 67304, 44780, 40030, 90922, 6397013, 8440567, 68495073, 84231570, 261877164, 706081514, 7300248329, 3419031419

Basic calculations (n = 131997535)

Multiplication

n×y
n×2 263995070
n×3 395992605
n×4 527990140
n×5 659987675

Division

n÷y
n÷2 65998767.5
n÷3 43999178.333333
n÷3 32999383.75
n÷5 26399507

Exponentiation

ny
n2 17423349246076225
n3 2.2998391519262E+24
n4 3.0357309895074E+32
n5 4.0070900753809E+40

Nth Root

y√n
2√n 11489.01801722
3√n 509.1611675268
4√n 107.18683695874
5√n 42.083627149226

Divisors of 131997535

1, 5, 31, 155, 851597, 4257985, 26399507, 131997535

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 -131997534
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 131997535 can be divided by 8 positive divisors. The sum of these divisors (counting 131997535) is 1, the average is 0.125.

Base conversion 131997535

Base System Value
2 Binary 111110111100001111101011111
3 Ternary 100012101011120121
4 Quaternary 13313201331133
5 Quinary 232242410120
6 Senary 21033055411
8 Octal 767417537
10 Decimal 131997535
12 Duodecimal 38257567
16 Hexadecimal 7de1f5f
20 Vigesimal 214jdgf
36 Base36 26l5y7

Cryptographic Hash Functions

md5 182a69ea31b47d472354a9a8c1e152a6
sha1 6c0020eea4107bbecd5824b78bf3e00a19fe626e
sha256 f5e6c4c8be1219f0708417da5940c0d79f3704d5644ab52fceab9fe3932c928e
sha512 90de42bcc714cc39c396ae8534c0110613230d5f632ca9b61433cb405962be2b019c811cb2c7b5c6ece8b065057e78532e78bce02f8619dfb123f5792ec538d7
ripemd-160 2ec8a35844e96feb7eb0e89f32068a646d43dc08

131997535 as geometric shapes

Circle

Radius = n
Diameter 263995070
Circumference 829364972.49592
Area 5.4737065992402E+16

Sphere

Radius = n
Volume 9.6335437121726E+24
Surface area 2.1894826396961E+17
Circumference 829364972.49592

Square

Length = n
Perimeter 527990140
Area 17423349246076225
Diagonal 186672704.19682

Cube

Length = n
Surface area 104540095476457350
Volume 2.2998391519262E+24
Space diagonal 228626437.09385

Equilateral Triangle

Length = n
Perimeter 395992605
Area 7.5445315330552E+15
Altitude 114313218.54693

Triangular Pyramid

Length = n
Surface area 7.5445315330552E+15
Volume 2.7103864332755E+23
Height 62224234.732272