130794849 (number)

130794849 is an odd 9-digits composite number following 130794848 and preceding 130794850. In scientific notation, it is written as 1.30794849 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 86092344 positive integers (up to 130794849) that are relatively prime to 130794849.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred ninety-four thousand eight hundred forty-nine

Notation

Scientific notation 1.30794849 × 10^8
Engineering notation 1.30794849 × 10^6

Prime Factorization of 130794849

Prime Factorization 9 × 79 × 183959

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130794849
Product of the distinct prime numbers

The prime factorization of 130794849 is 9 × 79 × 183959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130794849)

Multiplication

n×y
n×2 261589698
n×3 392384547
n×4 523179396
n×5 653974245

Division

n÷y
n÷2 65397424.5
n÷3 43598283
n÷3 32698712.25
n÷5 26158969.8

Exponentiation

ny
n2 17107292524932801
n3 2.2375457425974E+24
n4 2.9265945753362E+32
n5 3.8278349556532E+40

Nth Root

y√n
2√n 11436.55756773
3√n 507.6100519259
4√n 106.94184198774
5√n 42.006657729741

Divisors of 130794849

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 -130794848
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 130794849 can be divided by 8 positive divisors. The sum of these divisors (counting 130794849) is 1, the average is 0.125.

Base conversion 130794849

Base System Value
2 Binary 111110010111100010101100001
3 Ternary 100010010001210200
4 Quaternary 13302330111201
5 Quinary 231440413344
6 Senary 20551215413
8 Octal 762742541
10 Decimal 130794849
12 Duodecimal 37977569
16 Hexadecimal 7cbc561
20 Vigesimal 20h9729
36 Base36 25vdy9

Cryptographic Hash Functions

md5 93219daa566bb13e6e870bbf9cb434b7
sha1 e228354e3d8e6f85b9545cbcc3d56396761795c8
sha256 2487f5e1be84805afb67407019aa4562e36d1dac907045d484ad51b30360d33d
sha512 c1b092c57064127418b98875442404f030a464883891fd2b7493a04158ee1c7953347703aa06cbd9eaf98b3501f1800cf96f53597d55d2279f544be1ebb2f01b
ripemd-160 e6ac31b02f3bb2d45d2cd256953bb95d6852cf9c

130794849 as geometric shapes

Circle

Radius = n
Diameter 261589698
Circumference 821808273.49157
Area 5.374414451914E+16

Sphere

Radius = n
Volume 9.3726096893535E+24
Surface area 2.1497657807656E+17
Circumference 821808273.49157

Square

Length = n
Perimeter 523179396
Area 17107292524932801
Diagonal 184971849.34434

Cube

Length = n
Surface area 102643755149596806
Volume 2.2375457425974E+24
Space diagonal 226543323.8363

Equilateral Triangle

Length = n
Perimeter 392384547
Area 7.4076749582817E+15
Altitude 113271661.91815

Triangular Pyramid

Length = n
Surface area 7.4076749582817E+15
Volume 2.6369729463429E+23
Height 61657283.11478