80821200 (number)

80821200 is an even 8-digits composite number following 80821199 and preceding 80821201. In scientific notation, it is written as 8.0821200 × 10^7. The sum of its digits is 21. It has a total of 8 prime factors and 80 positive divisors. There are 21079040 positive integers (up to 80821200) that are relatively prime to 80821200.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand two hundred

Notation

Scientific notation 8.0821200 × 10^7
Engineering notation 8.0821200 × 10^6

Prime Factorization of 80821200

Prime Factorization 2 × 2 × 2 × 2 × 3 × 25 × 47 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10102650
Product of the distinct prime numbers

The prime factorization of 80821200 is 2 × 2 × 2 × 2 × 3 × 25 × 47 × 1433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 7, 52, 51, 116, 806, 6964, 6830, 23092, 36115, 600286, 512758, 6196474, 1600448, 52280640, 9339817, 394004973, 296090883, 596713648, 8194142239

Basic calculations (n = 80821200)

Multiplication

n×y
n×2 161642400
n×3 242463600
n×4 323284800
n×5 404106000

Division

n÷y
n÷2 40410600
n÷3 26940400
n÷3 20205300
n÷5 16164240

Exponentiation

ny
n2 6532066369440000
n3 5.2792944245778E+23
n4 4.2667891054769E+31
n5 3.4484701565157E+39

Nth Root

y√n
2√n 8990.0611788797
3√n 432.35627331359
4√n 94.815933148811
5√n 38.150923826116

Divisors of 80821200

1, 2, 3, 4, 6, 8, 12, 16, 24, 25, 47, 48, 50, 75, 94, 100, 141, 150, 188, 200, 282, 300, 376, 400, 564, 600, 752, 1128, 1175, 1200, 1433, 2256, 2350, 2866, 3525, 4299, 4700, 5732, 7050, 8598, 9400, 11464, 14100, 17196, 18800, 22928, 28200, 34392, 35825, 56400, 67351, 68784, 71650, 107475, 134702, 143300, 202053, 214950, 269404, 286600, 404106, 429900, 538808, 573200, 808212, 859800, 1077616, 1616424, 1683775, 1719600, 3232848, 3367550, 5051325, 6735100, 10102650, 13470200, 20205300, 26940400, 40410600, 80821200

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80821199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821200 can be divided by 80 positive divisors. The sum of these divisors (counting 80821200) is 1, the average is 0.0125.

Base conversion 80821200

Base System Value
2 Binary 100110100010011101111010000
3 Ternary 12122002010211210
4 Quaternary 10310103233100
5 Quinary 131142234300
6 Senary 12004140120
8 Octal 464235720
10 Decimal 80821200
12 Duodecimal 23097640
16 Hexadecimal 4d13bd0
20 Vigesimal 1552d00
36 Base36 1c4a1c

Cryptographic Hash Functions

md5 b015ee9e1bb35d71ad07e02563598f85
sha1 a60f999ace18ad44b721ae245bb77e949b428fcf
sha256 e212ac87f5b4ff254587d49ae7cc6e3fb63620370b79b50913e3dd3ba630ed42
sha512 3dd44eaf39a90701813df907ea4b38ecb84c63d6f4297b5364862389c5d96b47500830dcdd4269f03dd804ac7356e668d344f9f117bf0a101e6e11d10a32b921
ripemd-160 5fb56ac6c50f8e663420668b749082124c7dc2b9

80821200 as geometric shapes

Circle

Radius = n
Diameter 161642400
Circumference 507814576.34862
Area 2.0521091718994E+16

Sphere

Radius = n
Volume 2.2113856773855E+24
Surface area 8.2084366875975E+16
Circumference 507814576.34862

Square

Length = n
Perimeter 323284800
Area 6532066369440000
Diagonal 114298437.16727

Cube

Length = n
Surface area 39192398216640000
Volume 5.2792944245778E+23
Space diagonal 139986424.72869

Equilateral Triangle

Length = n
Perimeter 242463600
Area 2.8284677075705E+15
Altitude 69993212.364343

Triangular Pyramid

Length = n
Surface area 2.8284677075705E+15
Volume 6.2217081458322E+22
Height 38099479.055756