130384785 (number)

130384785 is an odd 9-digits composite number following 130384784 and preceding 130384786. In scientific notation, it is written as 1.30384785 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 69538544 positive integers (up to 130384785) that are relatively prime to 130384785.

Interesting facts

Basic properties

Name

Name one hundred thirty million three hundred eighty-four thousand seven hundred eighty-five

Notation

Scientific notation 1.30384785 × 10^8
Engineering notation 1.30384785 × 10^6

Prime Factorization of 130384785

Prime Factorization 3 × 5 × 8692319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130384785
Product of the distinct prime numbers

The prime factorization of 130384785 is 3 × 5 × 8692319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130384785)

Multiplication

n×y
n×2 260769570
n×3 391154355
n×4 521539140
n×5 651923925

Division

n÷y
n÷2 65192392.5
n÷3 43461595
n÷3 32596196.25
n÷5 26076957

Exponentiation

ny
n2 17000192159496225
n3 2.2165663996746E+24
n4 2.890065334598E+32
n5 3.7682054728751E+40

Nth Root

y√n
2√n 11418.615721706
3√n 507.0790154189
4√n 106.85792306472
5√n 41.980285038778

Divisors of 130384785

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 -130384784
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 130384785 can be divided by 8 positive divisors. The sum of these divisors (counting 130384785) is 1, the average is 0.125.

Base conversion 130384785

Base System Value
2 Binary 111110001011000001110010001
3 Ternary 100002100020022010
4 Quaternary 13301120032101
5 Quinary 231334303120
6 Senary 20534333133
8 Octal 761301621
10 Decimal 130384785
12 Duodecimal 377ba1a9
16 Hexadecimal 7c58391
20 Vigesimal 20ei1j5
36 Base36 25mljl

Cryptographic Hash Functions

md5 ed08a346f9411b55bde2b235d32e1c46
sha1 751596af1cbc7fe9c10b0d4e7a3710928c811d40
sha256 e1550856ffe3157b8c52cab543319b349b92b1b236a61a1c862082babf9e5731
sha512 2cab9b1e62110f672ccc270e8528079bc5b4266637a689ffba1b012317b287a3d8f75939871928330415b01514f1a5d6794af346af523ba6fbf060bc1f1bc60a
ripemd-160 c7e4b38901eecd1042482768c3cc04256ae8a065

130384785 as geometric shapes

Circle

Radius = n
Diameter 260769570
Circumference 819231765.39177
Area 5.3407678797888E+16

Sphere

Radius = n
Volume 9.2847316232156E+24
Surface area 2.1363071519155E+17
Circumference 819231765.39177

Square

Length = n
Perimeter 521539140
Area 17000192159496225
Diagonal 184391931.2741

Cube

Length = n
Surface area 102001152956977350
Volume 2.2165663996746E+24
Space diagonal 225833072.15394

Equilateral Triangle

Length = n
Perimeter 391154355
Area 7.3612991396704E+15
Altitude 112916536.07697

Triangular Pyramid

Length = n
Surface area 7.3612991396704E+15
Volume 2.6122485536003E+23
Height 61463977.091367