130996918 (number)

130996918 is an even 9-digits composite number following 130996917 and preceding 130996919. In scientific notation, it is written as 1.30996918 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 60460104 positive integers (up to 130996918) that are relatively prime to 130996918.

Interesting facts

Basic properties

Name

Name one hundred thirty million nine hundred ninety-six thousand nine hundred eighteen

Notation

Scientific notation 1.30996918 × 10^8
Engineering notation 1.30996918 × 10^6

Prime Factorization of 130996918

Prime Factorization 2 × 13 × 5038343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130996918
Product of the distinct prime numbers

The prime factorization of 130996918 is 2 × 13 × 5038343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 97, 42, 548, 276, 3963, 4757, 79995, 42687, 29990, 52574, 3599779, 4253289, 86660839, 42291870, 942670767, 200352530, 1547709966, 3319510203

Basic calculations (n = 130996918)

Multiplication

n×y
n×2 261993836
n×3 392990754
n×4 523987672
n×5 654984590

Division

n÷y
n÷2 65498459
n÷3 43665639.333333
n÷3 32749229.5
n÷5 26199383.6

Exponentiation

ny
n2 17160192525498724
n3 2.247932333127E+24
n4 2.9447220751218E+32
n5 3.8574951620752E+40

Nth Root

y√n
2√n 11445.388503673
3√n 507.87132490239
4√n 106.98312251787
5√n 42.019629192674

Divisors of 130996918

1, 2, 13, 26, 5038343, 10076686, 65498459, 130996918

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 -130996917
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 130996918 can be divided by 8 positive divisors. The sum of these divisors (counting 130996918) is 1, the average is 0.125.

Base conversion 130996918

Base System Value
2 Binary 111110011101101101010110110
3 Ternary 100010111022222201
4 Quaternary 13303231222312
5 Quinary 232013400133
6 Senary 20555415114
8 Octal 763555266
10 Decimal 130996918
12 Duodecimal 37a5449a
16 Hexadecimal 7cedab6
20 Vigesimal 20iec5i
36 Base36 25zpva

Cryptographic Hash Functions

md5 46d9ba7e3c3a97301c8a0217e73941da
sha1 125b26149b8d07e3dd317a1ab167e35a1b83616a
sha256 1272eabe5a266fee9984f7692f14b4b6b7b959906c4be160852299bda8a0aeab
sha512 84e8ce6a8e2fba79b52127ec2e85beb6a3a2311b74e0f33ac9861041c131061b0b3c69db5543acd24a7d6bc6c03668cd2c2c3576e81d3104dec48fa735187510
ripemd-160 2391a6915980c9973cf57825f7c9054bc0dc4a7d

130996918 as geometric shapes

Circle

Radius = n
Diameter 261993836
Circumference 823077910.46341
Area 5.3910334772293E+16

Sphere

Radius = n
Volume 9.4161169380249E+24
Surface area 2.1564133908917E+17
Circumference 823077910.46341

Square

Length = n
Perimeter 523987672
Area 17160192525498724
Diagonal 185257618.06468

Cube

Length = n
Surface area 102961155152992344
Volume 2.247932333127E+24
Space diagonal 226893317.61093

Equilateral Triangle

Length = n
Perimeter 392990754
Area 7.4305813304569E+15
Altitude 113446658.80547

Triangular Pyramid

Length = n
Surface area 7.4305813304569E+15
Volume 2.649213660671E+23
Height 61752539.354892