130726265 (number)

130726265 is an odd 9-digits composite number following 130726264 and preceding 130726266. In scientific notation, it is written as 1.30726265 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 103107760 positive integers (up to 130726265) that are relatively prime to 130726265.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred twenty-six thousand two hundred sixty-five

Notation

Scientific notation 1.30726265 × 10^8
Engineering notation 1.30726265 × 10^6

Prime Factorization of 130726265

Prime Factorization 5 × 71 × 368243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130726265
Product of the distinct prime numbers

The prime factorization of 130726265 is 5 × 71 × 368243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130726265)

Multiplication

n×y
n×2 261452530
n×3 392178795
n×4 522905060
n×5 653631325

Division

n÷y
n÷2 65363132.5
n÷3 43575421.666667
n÷3 32681566.25
n÷5 26145253

Exponentiation

ny
n2 17089356360850225
n3 2.2340277283079E+24
n4 2.9204610082813E+32
n5 3.8178095969075E+40

Nth Root

y√n
2√n 11433.558719839
3√n 507.52131241032
4√n 106.92782013975
5√n 42.002251456713

Divisors of 130726265

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 -130726264
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 130726265 can be divided by 8 positive divisors. The sum of these divisors (counting 130726265) is 1, the average is 0.125.

Base conversion 130726265

Base System Value
2 Binary 111110010101011100101111001
3 Ternary 100002222120201112
4 Quaternary 13302223211321
5 Quinary 231431220030
6 Senary 20545530105
8 Octal 762534571
10 Decimal 130726265
12 Duodecimal 37943935
16 Hexadecimal 7cab979
20 Vigesimal 20h0fd5
36 Base36 25tx15

Cryptographic Hash Functions

md5 02cc68d3c9b9b3e31da1916b29c74a51
sha1 a028ca7eca220a068fbe85dfd1e24919d4df3347
sha256 ed22dbc5b0307b1aae81530152c14c007ec94cc72ac64dbfa2f75ecd29d867b7
sha512 c6bd62be5d580f3875c9e5f1147c2e1109eb55a6f1deb1da2e71433e9a94bff85fc56adda184c15a95d4a3f6b137d9796550eceb4a16369b6cf918629840b623
ripemd-160 e22226e866ad1efccff5c4744e21219038f16110

130726265 as geometric shapes

Circle

Radius = n
Diameter 261452530
Circumference 821377347.51047
Area 5.3687796397825E+16

Sphere

Radius = n
Volume 9.3578734655575E+24
Surface area 2.147511855913E+17
Circumference 821377347.51047

Square

Length = n
Perimeter 522905060
Area 17089356360850225
Diagonal 184874856.92138

Cube

Length = n
Surface area 102536138165101350
Volume 2.2340277283079E+24
Space diagonal 226424532.86371

Equilateral Triangle

Length = n
Perimeter 392178795
Area 7.3999083714107E+15
Altitude 113212266.43186

Triangular Pyramid

Length = n
Surface area 7.3999083714107E+15
Volume 2.6328269267422E+23
Height 61624952.307126