131723902 (number)

131723902 is an even 9-digits composite number following 131723901 and preceding 131723903. In scientific notation, it is written as 1.31723902 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 65805552 positive integers (up to 131723902) that are relatively prime to 131723902.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred twenty-three thousand nine hundred two

Notation

Scientific notation 1.31723902 × 10^8
Engineering notation 1.31723902 × 10^6

Prime Factorization of 131723902

Prime Factorization 2 × 1193 × 55207

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131723902
Product of the distinct prime numbers

The prime factorization of 131723902 is 2 × 1193 × 55207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131723902)

Multiplication

n×y
n×2 263447804
n×3 395171706
n×4 526895608
n×5 658619510

Division

n÷y
n÷2 65861951
n÷3 43907967.333333
n÷3 32930975.5
n÷5 26344780.4

Exponentiation

ny
n2 17351186358105604
n3 2.2855659714188E+24
n4 3.0106366803371E+32
n5 3.9657281103833E+40

Nth Root

y√n
2√n 11477.103380209
3√n 508.80909104819
4√n 107.13124371634
5√n 42.066164656851

Divisors of 131723902

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 -131723901
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 131723902 can be divided by 8 positive divisors. The sum of these divisors (counting 131723902) is 1, the average is 0.125.

Base conversion 131723902

Base System Value
2 Binary 111110110011111001001111110
3 Ternary 100011212021020001
4 Quaternary 13312133021332
5 Quinary 232210131102
6 Senary 21023144514
8 Octal 766371176
10 Decimal 131723902
12 Duodecimal 3814513a
16 Hexadecimal 7d9f27e
20 Vigesimal 21359f2
36 Base36 26fata

Cryptographic Hash Functions

md5 47b2a1d7b0010d5a5878ce907af801db
sha1 55d3bfd34379cc0e53764794aa17cbaca3ffc027
sha256 e190b287445e3110623ac5ec46101781d87ed3db38a09977b42413bc2f884b5a
sha512 b1729ee881b4243bee0835d3a544b02ba9d9116ff463304620cc0d1990027fd01c71ead7ba704eefe7b462f8d4d3a5346a2dc2f405b8cf849720d972e59ea296
ripemd-160 1d113678c9c0600c52a3a416267697212d5b4a7a

131723902 as geometric shapes

Circle

Radius = n
Diameter 263447804
Circumference 827645685.65076
Area 5.4510359593692E+16

Sphere

Radius = n
Volume 9.5737563534723E+24
Surface area 2.1804143837477E+17
Circumference 827645685.65076

Square

Length = n
Perimeter 526895608
Area 17351186358105604
Diagonal 186285728.6971

Cube

Length = n
Surface area 104107118148633624
Volume 2.2855659714188E+24
Space diagonal 228152490.83522

Equilateral Triangle

Length = n
Perimeter 395171706
Area 7.5132840859587E+15
Altitude 114076245.41761

Triangular Pyramid

Length = n
Surface area 7.5132840859587E+15
Volume 2.6935653287325E+23
Height 62095242.899035