130784840 (number)

130784840 is an even 9-digits composite number following 130784839 and preceding 130784841. In scientific notation, it is written as 1.30784840 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 51576000 positive integers (up to 130784840) that are relatively prime to 130784840.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred eighty-four thousand eight hundred forty

Notation

Scientific notation 1.30784840 × 10^8
Engineering notation 1.30784840 × 10^6

Prime Factorization of 130784840

Prime Factorization 2 × 2 × 2 × 355 × 46051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32696210
Product of the distinct prime numbers

The prime factorization of 130784840 is 2 × 2 × 2 × 355 × 46051. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130784840)

Multiplication

n×y
n×2 261569680
n×3 392354520
n×4 523139360
n×5 653924200

Division

n÷y
n÷2 65392420
n÷3 43594946.666667
n÷3 32696210
n÷5 26156968

Exponentiation

ny
n2 17104674373825600
n3 2.2370321012329E+24
n4 2.9256988543461E+32
n5 3.8263705655383E+40

Nth Root

y√n
2√n 11436.119971389
3√n 507.59710340728
4√n 106.93979601341
5√n 42.006014803034

Divisors of 130784840

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 -130784839
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 130784840 can be divided by 16 positive divisors. The sum of these divisors (counting 130784840) is 1, the average is 0.0625.

Base conversion 130784840

Base System Value
2 Binary 111110010111001111001001000
3 Ternary 100010002120001222
4 Quaternary 13302321321020
5 Quinary 231440103330
6 Senary 20551101212
8 Octal 762717110
10 Decimal 130784840
12 Duodecimal 37971808
16 Hexadecimal 7cb9e48
20 Vigesimal 20h8220
36 Base36 25v688

Cryptographic Hash Functions

md5 65c2c7b826a84d3ae2834849fa0ca984
sha1 e561a56d0f6c61fe9b679ee33ff3a091644ad95f
sha256 c5352d6e38571626a10c607c6bf914a36c04f32ea7ff9ece29a1296b5111cb01
sha512 490af1c6f299ea54e16c320127589030e9e2136c209ab57d51b345b774e54c34015c7ab80abc718d60a34c6daa6bad5172014a7242da69c5ce08cea691706c41
ripemd-160 005665b2229446bab6159a33c3e595be4c907e68

130784840 as geometric shapes

Circle

Radius = n
Diameter 261569680
Circumference 821745385.08983
Area 5.3735919354856E+16

Sphere

Radius = n
Volume 9.370458153437E+24
Surface area 2.1494367741942E+17
Circumference 821745385.08983

Square

Length = n
Perimeter 523139360
Area 17104674373825600
Diagonal 184957694.4808

Cube

Length = n
Surface area 102628046242953600
Volume 2.2370321012329E+24
Space diagonal 226525987.73977

Equilateral Triangle

Length = n
Perimeter 392354520
Area 7.4065412655968E+15
Altitude 113262993.86988

Triangular Pyramid

Length = n
Surface area 7.4065412655968E+15
Volume 2.6363676141896E+23
Height 61652564.826932