131725904 (number)

131725904 is an even 9-digits composite number following 131725903 and preceding 131725905. In scientific notation, it is written as 1.31725904 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors. There are 65862944 positive integers (up to 131725904) that are relatively prime to 131725904.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred twenty-five thousand nine hundred four

Notation

Scientific notation 1.31725904 × 10^8
Engineering notation 1.31725904 × 10^6

Prime Factorization of 131725904

Prime Factorization 2 × 2 × 2 × 2 × 8232869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16465738
Product of the distinct prime numbers

The prime factorization of 131725904 is 2 × 2 × 2 × 2 × 8232869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131725904)

Multiplication

n×y
n×2 263451808
n×3 395177712
n×4 526903616
n×5 658629520

Division

n÷y
n÷2 65862952
n÷3 43908634.666667
n÷3 32931476
n÷5 26345180.8

Exponentiation

ny
n2 17351713784617216
n3 2.285670184228E+24
n4 3.0108197126328E+32
n5 3.9660294842757E+40

Nth Root

y√n
2√n 11477.190597006
3√n 508.81166873942
4√n 107.1316507714
5√n 42.066292524228

Divisors of 131725904

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131725903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131725904 can be divided by 10 positive divisors. The sum of these divisors (counting 131725904) is 1, the average is 0.1.

Base conversion 131725904

Base System Value
2 Binary 111110110011111101001010000
3 Ternary 100011212100222012
4 Quaternary 13312133221100
5 Quinary 232210212104
6 Senary 21023202052
8 Octal 766375120
10 Decimal 131725904
12 Duodecimal 38146328
16 Hexadecimal 7d9fa50
20 Vigesimal 2135ef4
36 Base36 26fccw

Cryptographic Hash Functions

md5 ed5d6ab80eab872b0284778bf9317032
sha1 8e7719849e93b4545554cdfa66e0b70f2904aa03
sha256 d23e5ecfdd849784a7b15cfc11f39f907324091bcb39790ef4065c998df685d5
sha512 041645e871366b1005907f221c884d122da175c8d2d8d4c0f403c6ce9c87be48e177b64ae73e24a17f8ba1bc76d788d20b8229958fa98065107ca0bf3cdf09da
ripemd-160 e03fa203fc88175f6b6f5ecb08e0c9da3fc32beb

131725904 as geometric shapes

Circle

Radius = n
Diameter 263451808
Circumference 827658264.58775
Area 5.4512016552946E+16

Sphere

Radius = n
Volume 9.5741928790664E+24
Surface area 2.1804806621178E+17
Circumference 827658264.58775

Square

Length = n
Perimeter 526903616
Area 17351713784617216
Diagonal 186288559.95266

Cube

Length = n
Surface area 104110282707703296
Volume 2.285670184228E+24
Space diagonal 228155958.40094

Equilateral Triangle

Length = n
Perimeter 395177712
Area 7.5135124683376E+15
Altitude 114077979.20047

Triangular Pyramid

Length = n
Surface area 7.5135124683376E+15
Volume 2.6936881447058E+23
Height 62096186.650885