80971550 (number)

80971550 is an even 8-digits composite number following 80971549 and preceding 80971551. In scientific notation, it is written as 8.0971550 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 29444000 positive integers (up to 80971550) that are relatively prime to 80971550.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-one thousand five hundred fifty

Notation

Scientific notation 8.0971550 × 10^7
Engineering notation 8.0971550 × 10^6

Prime Factorization of 80971550

Prime Factorization 2 × 55 × 5 × 147221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80971550
Product of the distinct prime numbers

The prime factorization of 80971550 is 2 × 55 × 5 × 147221. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 88, 46, 246, 40, 9511, 5445, 66673, 31533, 168110, 84690, 7528195, 5816645, 85879209, 86715084, 540406407, 361821501, 1614514009, 3305859910

Basic calculations (n = 80971550)

Multiplication

n×y
n×2 161943100
n×3 242914650
n×4 323886200
n×5 404857750

Division

n÷y
n÷2 40485775
n÷3 26990516.666667
n÷3 20242887.5
n÷5 16194310

Exponentiation

ny
n2 6556391909402500
n3 5.3088121531178E+23
n4 4.2986274869679E+31
n5 3.4806653049239E+39

Nth Root

y√n
2√n 8998.4193056336
3√n 432.6242083698
4√n 94.859998448417
5√n 38.165107550032

Divisors of 80971550

1, 2, 5, 10, 55, 110, 275, 550, 147221, 294442, 736105, 1472210, 8097155, 16194310, 40485775, 80971550

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80971549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80971550 can be divided by 16 positive divisors. The sum of these divisors (counting 80971550) is 1, the average is 0.0625.

Base conversion 80971550

Base System Value
2 Binary 100110100111000011100011110
3 Ternary 12122100210002022
4 Quaternary 10310320130132
5 Quinary 131212042200
6 Senary 12011300142
8 Octal 464703436
10 Decimal 80971550
12 Duodecimal 2314a652
16 Hexadecimal 4d3871e
20 Vigesimal 15618ha
36 Base36 1c7i1q

Cryptographic Hash Functions

md5 e318cc25150440ee26d06414fd771b9c
sha1 079f1c515b2fea573c7e35af16003c1487978ed1
sha256 6d3b5ca916a0a6c487fbdafa8dbccea25367e61cd55f0f20e6d33cdbc4ed40fb
sha512 c897aa6ddd0dd1abeac85336baaa5383586dcf994c4950205e20b2ef956519f0adaa3aeb818cbb1f24fdb8e99129ce37f493e9493d05756d54713c3f0159728e
ripemd-160 6a18ac7b009d6af7f582239a98aecd65760ce418

80971550 as geometric shapes

Circle

Radius = n
Diameter 161943100
Circumference 508759253.25956
Area 2.0597512656634E+16

Sphere

Radius = n
Volume 2.2237500346031E+24
Surface area 8.2390050626538E+16
Circumference 508759253.25956

Square

Length = n
Perimeter 323886200
Area 6556391909402500
Diagonal 114511064.17637

Cube

Length = n
Surface area 39338351456415000
Volume 5.3088121531178E+23
Space diagonal 140246838.5676

Equilateral Triangle

Length = n
Perimeter 242914650
Area 2.8390009753547E+15
Altitude 70123419.283802

Triangular Pyramid

Length = n
Surface area 2.8390009753547E+15
Volume 6.2564951225253E+22
Height 38170354.725457