130478905 (number)

130478905 is an odd 9-digits composite number following 130478904 and preceding 130478906. In scientific notation, it is written as 1.30478905 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 103125168 positive integers (up to 130478905) that are relatively prime to 130478905.

Interesting facts

Basic properties

Name

Name one hundred thirty million four hundred seventy-eight thousand nine hundred five

Notation

Scientific notation 1.30478905 × 10^8
Engineering notation 1.30478905 × 10^6

Prime Factorization of 130478905

Prime Factorization 5 × 83 × 314407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130478905
Product of the distinct prime numbers

The prime factorization of 130478905 is 5 × 83 × 314407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 15, 98, 135, 70, 1266, 6266, 51236, 35659, 763925, 477821, 5225358, 5284527, 59795473, 85665122, 658465617, 685591803, 1669504306, 9543497720

Basic calculations (n = 130478905)

Multiplication

n×y
n×2 260957810
n×3 391436715
n×4 521915620
n×5 652394525

Division

n÷y
n÷2 65239452.5
n÷3 43492968.333333
n÷3 32619726.25
n÷5 26095781

Exponentiation

ny
n2 17024744649999025
n3 2.2213700398365E+24
n4 2.8984193039767E+32
n5 3.7818257701374E+40

Nth Root

y√n
2√n 11422.736318413
3√n 507.20099999347
4√n 106.87720205176
5√n 41.986344095493

Divisors of 130478905

1, 5, 83, 415, 314407, 1572035, 26095781, 130478905

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 -130478904
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 130478905 can be divided by 8 positive divisors. The sum of these divisors (counting 130478905) is 1, the average is 0.125.

Base conversion 130478905

Base System Value
2 Binary 111110001101111001100111001
3 Ternary 100002112000102001
4 Quaternary 13301233030321
5 Quinary 231400311110
6 Senary 20540341001
8 Octal 761571471
10 Decimal 130478905
12 Duodecimal 37844761
16 Hexadecimal 7c6f339
20 Vigesimal 20f9h55
36 Base36 25om61

Cryptographic Hash Functions

md5 86ba91fa0a4e836268573a67c4d57ec0
sha1 c145e00a599f468793da10cd66bccfc1a0f72c13
sha256 8531c3097854a0fc3465230652908b92637231e35fed37131216180502fdf0d0
sha512 906464ac38d13c55f834eee36869eb9d33351bcb62c1862fd97d8481d209f9bb736e1a47daa9359aea2bb32f36839002d7b897ed4e46357e657bc32d7dbfb9b7
ripemd-160 8136307432075dfcbf46cd9bb8a322ecf6e2e1a8

130478905 as geometric shapes

Circle

Radius = n
Diameter 260957810
Circumference 819823138.79288
Area 5.3484812721679E+16

Sphere

Radius = n
Volume 9.304853064073E+24
Surface area 2.1393925088672E+17
Circumference 819823138.79288

Square

Length = n
Perimeter 521915620
Area 17024744649999025
Diagonal 184525037.05459

Cube

Length = n
Surface area 102148467899994150
Volume 2.2213700398365E+24
Space diagonal 225996092.77595

Equilateral Triangle

Length = n
Perimeter 391436715
Area 7.3719306799212E+15
Altitude 112998046.38798

Triangular Pyramid

Length = n
Surface area 7.3719306799212E+15
Volume 2.6179096978217E+23
Height 61508345.684864