80495980 (number)

80495980 is an even 8-digits composite number following 80495979 and preceding 80495981. In scientific notation, it is written as 8.0495980 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 32124288 positive integers (up to 80495980) that are relatively prime to 80495980.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-five thousand nine hundred eighty

Notation

Scientific notation 8.0495980 × 10^7
Engineering notation 8.0495980 × 10^6

Prime Factorization of 80495980

Prime Factorization 2 × 2 × 5 × 457 × 8807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40247990
Product of the distinct prime numbers

The prime factorization of 80495980 is 2 × 2 × 5 × 457 × 8807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 52, 6, 260, 499, 3614, 8860, 14059, 84766, 820611, 739313, 963774, 9424787, 54278703, 90083369, 697796163, 890398304, 1811012681, 7611822891

Basic calculations (n = 80495980)

Multiplication

n×y
n×2 160991960
n×3 241487940
n×4 321983920
n×5 402479900

Division

n÷y
n÷2 40247990
n÷3 26831993.333333
n÷3 20123995
n÷5 16099196

Exponentiation

ny
n2 6479602796160400
n3 5.2158197708767E+23
n4 4.198525239601E+31
n5 3.3796440371641E+39

Nth Root

y√n
2√n 8971.9551938248
3√n 431.77556786563
4√n 94.720405371941
5√n 38.120170849066

Divisors of 80495980

1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 8807, 9140, 17614, 35228, 44035, 88070, 176140, 4024799, 8049598, 16099196, 20123995, 40247990, 80495980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80495979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80495980 can be divided by 24 positive divisors. The sum of these divisors (counting 80495980) is 1, the average is 0.041666666666667.

Base conversion 80495980

Base System Value
2 Binary 100110011000100010101101100
3 Ternary 12121110121201121
4 Quaternary 10303010111230
5 Quinary 131101332410
6 Senary 11553150324
8 Octal 463042554
10 Decimal 80495980
12 Duodecimal 22b5b3a4
16 Hexadecimal 4cc456c
20 Vigesimal 1531jj0
36 Base36 1bxb3g

Cryptographic Hash Functions

md5 d1a6c06e26a4f9961e29fa070446318a
sha1 7746ddf83fdd03ea43da5617ca5f3b89188253e9
sha256 a14a030bade080b54d81f53782d7a6ffb31f6ac5d209b01be8e04075a68449ac
sha512 efb1194daf80d0ec802b62661c37fea8e4726ef7e77237afb6831d76e49b49837863518c3713d1cf37b4622226366354304abe8b4119988a1ea9d905a40d8a6e
ripemd-160 3c635d0403d295fcc80059eedbb94d2519370407

80495980 as geometric shapes

Circle

Radius = n
Diameter 160991960
Circumference 505771158.82302
Area 2.0356272542597E+16

Sphere

Radius = n
Volume 2.184797476618E+24
Surface area 8.142509017039E+16
Circumference 505771158.82302

Square

Length = n
Perimeter 321983920
Area 6479602796160400
Diagonal 113838506.63251

Cube

Length = n
Surface area 38877616776962400
Volume 5.2158197708767E+23
Space diagonal 139423127.16505

Equilateral Triangle

Length = n
Perimeter 241487940
Area 2.8057503139538E+15
Altitude 69711563.582524

Triangular Pyramid

Length = n
Surface area 2.8057503139538E+15
Volume 6.1469025490563E+22
Height 37946168.877504