130784757 (number)

130784757 is an odd 9-digits composite number following 130784756 and preceding 130784758. In scientific notation, it is written as 1.30784757 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 82060992 positive integers (up to 130784757) that are relatively prime to 130784757.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred eighty-four thousand seven hundred fifty-seven

Notation

Scientific notation 1.30784757 × 10^8
Engineering notation 1.30784757 × 10^6

Prime Factorization of 130784757

Prime Factorization 3 × 17 × 2564407

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130784757
Product of the distinct prime numbers

The prime factorization of 130784757 is 3 × 17 × 2564407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130784757)

Multiplication

n×y
n×2 261569514
n×3 392354271
n×4 523139028
n×5 653923785

Division

n÷y
n÷2 65392378.5
n÷3 43594919
n÷3 32696189.25
n÷5 26156951.4

Exponentiation

ny
n2 17104652663549049
n3 2.2370278421717E+24
n4 2.9256914274066E+32
n5 3.8263584239035E+40

Nth Root

y√n
2√n 11436.116342535
3√n 507.59699602845
4√n 106.9397790466
5√n 42.006009471376

Divisors of 130784757

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 -130784756
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 130784757 can be divided by 8 positive divisors. The sum of these divisors (counting 130784757) is 1, the average is 0.125.

Base conversion 130784757

Base System Value
2 Binary 111110010111001110111110101
3 Ternary 100010002112221220
4 Quaternary 13302321313311
5 Quinary 231440103012
6 Senary 20551100553
8 Octal 762716765
10 Decimal 130784757
12 Duodecimal 37971759
16 Hexadecimal 7cb9df5
20 Vigesimal 20h81hh
36 Base36 25v65x

Cryptographic Hash Functions

md5 c9d215c3c47629ff857936206305b361
sha1 6a54abae5101199a36bf4ee2dc6136b22e092058
sha256 95008222a306f78ee8d62910d2869ecdf4e555d234cefe93f3f130ad4dac8996
sha512 d38f3921a33c1f15f04885056f14b3952cc58957ecf45b88c29a868b1d609444743e5b8af86cf9e2ce7070a9e7d14cd1a9b20d18ee9fad518d85cbd141c6ea9e
ripemd-160 55300cae77dd7a0dd3c4282c5c70eef44f1caeb0

130784757 as geometric shapes

Circle

Radius = n
Diameter 261569514
Circumference 821744863.58545
Area 5.3735851150011E+16

Sphere

Radius = n
Volume 9.3704403131231E+24
Surface area 2.1494340460004E+17
Circumference 821744863.58545

Square

Length = n
Perimeter 523139028
Area 17104652663549049
Diagonal 184957577.10107

Cube

Length = n
Surface area 102627915981294294
Volume 2.2370278421717E+24
Space diagonal 226525843.97955

Equilateral Triangle

Length = n
Perimeter 392354271
Area 7.4065318647713E+15
Altitude 113262921.98977

Triangular Pyramid

Length = n
Surface area 7.4065318647713E+15
Volume 2.6363625948378E+23
Height 61652525.700357