130726293 (number)

130726293 is an odd 9-digits composite number following 130726292 and preceding 130726294. In scientific notation, it is written as 1.30726293 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 87150860 positive integers (up to 130726293) that are relatively prime to 130726293.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred twenty-six thousand two hundred ninety-three

Notation

Scientific notation 1.30726293 × 10^8
Engineering notation 1.30726293 × 10^6

Prime Factorization of 130726293

Prime Factorization 3 × 43575431

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 130726293
Product of the distinct prime numbers

The prime factorization of 130726293 is 3 × 43575431. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 28, 5, 247, 270, 6345, 5487, 7871, 61307, 800725, 385118, 9192746, 9587193, 68170069, 82272787, 573831609, 243444516, 8426304345, 1901057138

Basic calculations (n = 130726293)

Multiplication

n×y
n×2 261452586
n×3 392178879
n×4 522905172
n×5 653631465

Division

n÷y
n÷2 65363146.5
n÷3 43575431
n÷3 32681573.25
n÷5 26145258.6

Exponentiation

ny
n2 17089363681521849
n3 2.2340291638142E+24
n4 2.9204635103932E+32
n5 3.8178136855547E+40

Nth Root

y√n
2√n 11433.559944304
3√n 507.52134864531
4√n 106.92782586541
5√n 42.002253255988

Divisors of 130726293

1, 3, 43575431, 130726293

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130726292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130726293 can be divided by 4 positive divisors. The sum of these divisors (counting 130726293) is 1, the average is 0.25.

Base conversion 130726293

Base System Value
2 Binary 111110010101011100110010101
3 Ternary 100002222120202120
4 Quaternary 13302223212111
5 Quinary 231431220133
6 Senary 20545530153
8 Octal 762534625
10 Decimal 130726293
12 Duodecimal 37943959
16 Hexadecimal 7cab995
20 Vigesimal 20h0fed
36 Base36 25tx1x

Cryptographic Hash Functions

md5 7a174e93d7872c79ee4233b901da9538
sha1 0f1b341ce6909f83e7766c3a1eeeaca0c66d8cad
sha256 19c5674d9c9a6e93b526c003fe93356196dc431820986593d7561ec37a50ceb5
sha512 2d3d18226ec27aaa1a5014a90321bf9bf6c3bb763be1e88d157e9cc42f567b52a99d3d7b02ee47b079400d7198aaef474d72ae0b30431e0fd43e3c23ab54f067
ripemd-160 f53658451be443481d1ecee9e9566f65ed8644c6

130726293 as geometric shapes

Circle

Radius = n
Diameter 261452586
Circumference 821377523.43965
Area 5.3687819396393E+16

Sphere

Radius = n
Volume 9.357879478592E+24
Surface area 2.1475127758557E+17
Circumference 821377523.43965

Square

Length = n
Perimeter 522905172
Area 17089363681521849
Diagonal 184874896.51936

Cube

Length = n
Surface area 102536182089131094
Volume 2.2340291638142E+24
Space diagonal 226424581.36114

Equilateral Triangle

Length = n
Perimeter 392178879
Area 7.3999115413545E+15
Altitude 113212290.68057

Triangular Pyramid

Length = n
Surface area 7.3999115413545E+15
Volume 2.6328286185025E+23
Height 61624965.506453