80321680 (number)

80321680 is an even 8-digits composite number following 80321679 and preceding 80321681. In scientific notation, it is written as 8.0321680 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 31979904 positive integers (up to 80321680) that are relatively prime to 80321680.

Interesting facts

Basic properties

Name

Name eighty million three hundred twenty-one thousand six hundred eighty

Notation

Scientific notation 8.0321680 × 10^7
Engineering notation 8.0321680 × 10^6

Prime Factorization of 80321680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 227 × 4423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10040210
Product of the distinct prime numbers

The prime factorization of 80321680 is 2 × 2 × 2 × 2 × 5 × 227 × 4423. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 10, 72, 279, 741, 5996, 6255, 8841, 38269, 786392, 173273, 5587300, 9136176, 29608578, 46296800, 916641299, 181664236, 5528392065, 1827072888

Basic calculations (n = 80321680)

Multiplication

n×y
n×2 160643360
n×3 240965040
n×4 321286720
n×5 401608400

Division

n÷y
n÷2 40160840
n÷3 26773893.333333
n÷3 20080420
n÷5 16064336

Exponentiation

ny
n2 6451572278022400
n3 5.1820112401219E+23
n4 4.1622784858547E+31
n5 3.3432120061171E+39

Nth Root

y√n
2√n 8962.2363280601
3√n 431.46369777132
4√n 94.669088556192
5√n 38.103648016161

Divisors of 80321680

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4423, 4540, 8846, 9080, 17692, 18160, 22115, 35384, 44230, 70768, 88460, 176920, 353840, 1004021, 2008042, 4016084, 5020105, 8032168, 10040210, 16064336, 20080420, 40160840, 80321680

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80321679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80321680 can be divided by 40 positive divisors. The sum of these divisors (counting 80321680) is 1, the average is 0.025.

Base conversion 80321680

Base System Value
2 Binary 100110010011001110010010000
3 Ternary 12121010202122001
4 Quaternary 10302121302100
5 Quinary 131030243210
6 Senary 11545323344
8 Octal 462316220
10 Decimal 80321680
12 Duodecimal 22a96554
16 Hexadecimal 4c99c90
20 Vigesimal 1520440
36 Base36 1btkls

Cryptographic Hash Functions

md5 90eede17207a2e2857bdb5b0201ad84d
sha1 475d8c63914f4ac06f2130a4553ec7f7d1f610c2
sha256 186cfa06789f108da029a9987152cf0e3b02095e911d888f9d1f82716b5099af
sha512 ffcae5ea9a9ddcd5694f2eefc4ff65d4ec77313cfd96dea19a8ea5837eb49c6826ca79d46921d6b8a5105933afc5a024c563c6aa0f51414cc76ceaed9a2455af
ripemd-160 c8c628956153244b44c35f7c4b682c54650b674d

80321680 as geometric shapes

Circle

Radius = n
Diameter 160643360
Circumference 504675999.62398
Area 2.0268212072739E+16

Sphere

Radius = n
Volume 2.1706357923715E+24
Surface area 8.1072848290955E+16
Circumference 504675999.62398

Square

Length = n
Perimeter 321286720
Area 6451572278022400
Diagonal 113592009.20859

Cube

Length = n
Surface area 38709433668134400
Volume 5.1820112401219E+23
Space diagonal 139121230.70929

Equilateral Triangle

Length = n
Perimeter 240965040
Area 2.7936127435594E+15
Altitude 69560615.354644

Triangular Pyramid

Length = n
Surface area 2.7936127435594E+15
Volume 6.1070588134585E+22
Height 37864003.069531