80994976 (number)

80994976 is an even 8-digits composite number following 80994975 and preceding 80994977. In scientific notation, it is written as 8.0994976 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 12 positive divisors. There are 40497472 positive integers (up to 80994976) that are relatively prime to 80994976.

Interesting facts

Basic properties

Name

Name eighty million nine hundred ninety-four thousand nine hundred seventy-six

Notation

Scientific notation 8.0994976 × 10^7
Engineering notation 8.0994976 × 10^6

Prime Factorization of 80994976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2531093

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5062186
Product of the distinct prime numbers

The prime factorization of 80994976 is 2 × 2 × 2 × 2 × 2 × 2531093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 13, 3, 559, 902, 9467, 7553, 40222, 68855, 389081, 766001, 1637633, 3500164, 2928191, 83602633, 776506167, 560999210, 1829102713, 993209902

Basic calculations (n = 80994976)

Multiplication

n×y
n×2 161989952
n×3 242984928
n×4 323979904
n×5 404974880

Division

n÷y
n÷2 40497488
n÷3 26998325.333333
n÷3 20248744
n÷5 16198995.2

Exponentiation

ny
n2 6560186137240576
n3 5.3134211874133E+23
n4 4.3036042155243E+31
n5 3.4857032014989E+39

Nth Root

y√n
2√n 8999.7208845608
3√n 432.66592539882
4√n 94.866858726116
5√n 38.167315615367

Divisors of 80994976

1, 2, 4, 8, 16, 32, 2531093, 5062186, 10124372, 20248744, 40497488, 80994976

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 -80994975
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 80994976 can be divided by 12 positive divisors. The sum of these divisors (counting 80994976) is 1, the average is 0.083333333333333.

Base conversion 80994976

Base System Value
2 Binary 100110100111110001010100000
3 Ternary 12122101222012221
4 Quaternary 10310332022200
5 Quinary 131213314401
6 Senary 12012000424
8 Octal 464761240
10 Decimal 80994976
12 Duodecimal 23160114
16 Hexadecimal 4d3e2a0
20 Vigesimal 156478g
36 Base36 1c804g

Cryptographic Hash Functions

md5 55ca089d8214812ac9db5b10097d4812
sha1 988dd20a280fa36c313c91a3cef93687633637ff
sha256 ec5fa2e3cc3e2d8508fdbfbb20d1504e889eefdb52e011417b22f8629880cf84
sha512 6c6c94ad41758ec354f3f2598ba3b593d10f57137cdca955b17dcba95161fd0a2aa4393cb7244322de5cecc064b0f511b560340f37178a42139bb5f4e181356e
ripemd-160 c1a2fda99f21435a10f16c26e14ad308c7846202

80994976 as geometric shapes

Circle

Radius = n
Diameter 161989952
Circumference 508906443.15856
Area 2.0609432574937E+16

Sphere

Radius = n
Volume 2.2256806623741E+24
Surface area 8.2437730299746E+16
Circumference 508906443.15856

Square

Length = n
Perimeter 323979904
Area 6560186137240576
Diagonal 114544193.54328

Cube

Length = n
Surface area 39361116823443456
Volume 5.3134211874133E+23
Space diagonal 140287413.58982

Equilateral Triangle

Length = n
Perimeter 242984928
Area 2.8406439242024E+15
Altitude 70143706.794911

Triangular Pyramid

Length = n
Surface area 2.8406439242024E+15
Volume 6.2619269215337E+22
Height 38181397.847761