8049581980 (number)

8049581980 is an even 10-digits composite number following 8049581979 and preceding 8049581981. In scientific notation, it is written as 8.049581980 × 10^9. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 2927120640 positive integers (up to 8049581980) that are relatively prime to 8049581980.

Interesting facts

Basic properties

Name

Name eight billion forty-nine million five hundred eighty-one thousand nine hundred eighty

Notation

Scientific notation 8.049581980 × 10^9
Engineering notation 8.049581980 × 10^9

Prime Factorization of 8049581980

Prime Factorization 2 × 2 × 55 × 36589009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4024790990
Product of the distinct prime numbers

The prime factorization of 8049581980 is 2 × 2 × 55 × 36589009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 25, 83, 922, 713, 4623, 6366, 37570, 67693, 442642, 239407, 3144321, 385831, 54735621, 15158846, 551288790, 12240191, 4058741337, 5363423994

Basic calculations (n = 8049581980)

Multiplication

n×y
n×2 16099163960
n×3 24148745940
n×4 32198327920
n×5 40247909900

Division

n÷y
n÷2 4024790990
n÷3 2683193993.3333
n÷3 2012395495
n÷5 1609916396

Exponentiation

ny
n2 6.4795770052741E+19
n3 5.2157886299677E+29
n4 4.1984918167277E+39
n5 3.3796104071108E+49

Nth Root

y√n
2√n 89719.462660005
3√n 2004.1233249205
4√n 299.5320728403
5√n 95.753501809565

Divisors of 8049581980

1, 2, 4, 55, 110, 220, 36589009, 73178018, 146356036, 2012395495, 4024790990, 8049581980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8049581979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8049581980 can be divided by 12 positive divisors. The sum of these divisors (counting 8049581980) is 1, the average is 0.083333333333333.

Base conversion 8049581980

Base System Value
2 Binary 111011111110010101101111110011100
3 Ternary 202202222201010120221
4 Quaternary 13133302231332130
5 Quinary 112441143110410
6 Senary 3410430251124
8 Octal 73762557634
10 Decimal 8049581980
12 Duodecimal 1687956aa4
16 Hexadecimal 1dfcadf9c
20 Vigesimal 65f9hej0
36 Base36 3p4ih7g

Cryptographic Hash Functions

md5 4cdf8c497112fa15359420584fa8bca4
sha1 2d8373fcc89b937f27dd09cdb7b1fb4a40d57c52
sha256 9b986f2e16055fefbb7c345d567a50974154bc9b0dbca56b1a78990f44bb5b1c
sha512 ec037f4c40c1687438905307a2b6ac869de5e1ebeabfa867218e2e4b726e844cd7ba45fa778e6d98c0b2428ece720df11b49d662dd43819cd1e8d9dbe2c936fd
ripemd-160 c311833ee9c42cd40010224aa6301fc4ff95e5c9

8049581980 as geometric shapes

Circle

Radius = n
Diameter 16099163960
Circumference 50577015225.674
Area 2.0356191518138E+20

Sphere

Radius = n
Volume 2.1847844323445E+30
Surface area 8.1424766072554E+20
Circumference 50577015225.674

Square

Length = n
Perimeter 32198327920
Area 6.4795770052741E+19
Diagonal 11383828007.55

Cube

Length = n
Surface area 3.8877462031644E+20
Volume 5.2157886299677E+29
Space diagonal 13942284969.051

Equilateral Triangle

Length = n
Perimeter 24148745940
Area 2.8057391461724E+19
Altitude 6971142484.5254

Triangular Pyramid

Length = n
Surface area 2.8057391461724E+19
Volume 6.146865849143E+28
Height 3794609335.85