130555720 (number)

130555720 is an even 9-digits composite number following 130555719 and preceding 130555721. In scientific notation, it is written as 1.30555720 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 52222272 positive integers (up to 130555720) that are relatively prime to 130555720.

Interesting facts

Basic properties

Name

Name one hundred thirty million five hundred fifty-five thousand seven hundred twenty

Notation

Scientific notation 1.30555720 × 10^8
Engineering notation 1.30555720 × 10^6

Prime Factorization of 130555720

Prime Factorization 2 × 2 × 2 × 5 × 3263893

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32638930
Product of the distinct prime numbers

The prime factorization of 130555720 is 2 × 2 × 2 × 5 × 3263893. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130555720)

Multiplication

n×y
n×2 261111440
n×3 391667160
n×4 522222880
n×5 652778600

Division

n÷y
n÷2 65277860
n÷3 43518573.333333
n÷3 32638930
n÷5 26111144

Exponentiation

ny
n2 17044796024718400
n3 2.2252956172602E+24
n4 2.9052507152426E+32
n5 3.7929709890901E+40

Nth Root

y√n
2√n 11426.098196672
3√n 507.30051289105
4√n 106.89292865607
5√n 41.991286537038

Divisors of 130555720

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130555719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130555720 can be divided by 16 positive divisors. The sum of these divisors (counting 130555720) is 1, the average is 0.0625.

Base conversion 130555720

Base System Value
2 Binary 111110010000001111101001000
3 Ternary 100002122220210001
4 Quaternary 13302001331020
5 Quinary 231410240340
6 Senary 20542132344
8 Octal 762017510
10 Decimal 130555720
12 Duodecimal 378810b4
16 Hexadecimal 7c81f48
20 Vigesimal 20fj960
36 Base36 25q9fs

Cryptographic Hash Functions

md5 8e479ab55c7944200fe9ebbe5bd72517
sha1 3b2da24c2cb57ceacf48ec38381680271795661e
sha256 ac334dfd799f3f19235698ca93928e4fe6963814eef11259181f776962f0e7d9
sha512 fad6a1a90ce0f7cbc7666fa062918a6062b77861b2bd806fac51dba0bdbf5653ec72449533ee9d54964d96ff7b3348b931e10ca0500213235986b718b1634114
ripemd-160 c30bd9524cf345e93d0094eea4ebe89c22b97836

130555720 as geometric shapes

Circle

Radius = n
Diameter 261111440
Circumference 820305781.67225
Area 5.3547805973192E+16

Sphere

Radius = n
Volume 9.3212964843338E+24
Surface area 2.1419122389277E+17
Circumference 820305781.67225

Square

Length = n
Perimeter 522222880
Area 17044796024718400
Diagonal 184633669.86938

Cube

Length = n
Surface area 102268776148310400
Volume 2.2252956172602E+24
Space diagonal 226129140.25874

Equilateral Triangle

Length = n
Perimeter 391667160
Area 7.3806131798651E+15
Altitude 113064570.12937

Triangular Pyramid

Length = n
Surface area 7.3806131798651E+15
Volume 2.6225360351824E+23
Height 61544556.623128