80821475 (number)

80821475 is an odd 8-digits composite number following 80821474 and preceding 80821476. In scientific notation, it is written as 8.0821475 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 55238400 positive integers (up to 80821475) that are relatively prime to 80821475.

Interesting facts

Basic properties

Name

Name eighty million eight hundred twenty-one thousand four hundred seventy-five

Notation

Scientific notation 8.0821475 × 10^7
Engineering notation 8.0821475 × 10^6

Prime Factorization of 80821475

Prime Factorization 35 × 5 × 1097 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80821475
Product of the distinct prime numbers

The prime factorization of 80821475 is 35 × 5 × 1097 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 35, 96, 578, 987, 3530, 2375, 11186, 2140, 570132, 359194, 7380427, 1572896, 40633571, 40145275, 304820493, 126911183, 424084075, 3956631990

Basic calculations (n = 80821475)

Multiplication

n×y
n×2 161642950
n×3 242464425
n×4 323285900
n×5 404107375

Division

n÷y
n÷2 40410737.5
n÷3 26940491.666667
n÷3 20205368.75
n÷5 16164295

Exponentiation

ny
n2 6532110821175625
n3 5.2793483143088E+23
n4 4.266847178012E+31
n5 3.4485288252651E+39

Nth Root

y√n
2√n 8990.0764735346
3√n 432.35676368757
4√n 94.816013803231
5√n 38.150949788339

Divisors of 80821475

1, 5, 35, 175, 421, 1097, 2105, 5485, 14735, 38395, 73675, 191975, 461837, 2309185, 16164295, 80821475

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 -80821474
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 80821475 can be divided by 16 positive divisors. The sum of these divisors (counting 80821475) is 1, the average is 0.0625.

Base conversion 80821475

Base System Value
2 Binary 100110100010011110011100011
3 Ternary 12122002011012222
4 Quaternary 10310103303203
5 Quinary 131142241400
6 Senary 12004141255
8 Octal 464236343
10 Decimal 80821475
12 Duodecimal 2309782b
16 Hexadecimal 4d13ce3
20 Vigesimal 1552ddf
36 Base36 1c4a8z

Cryptographic Hash Functions

md5 7db86ce9d20c995204b8d4209ee2e5a9
sha1 3491a54fe1c0029a9fec0eee7c4156156dea1bfb
sha256 492da3e670662c749e4bb3554a38e22d0ca44ee3a400b86d85103f0d4f200f04
sha512 fef09b28f6b1789030a95dc6857935a3c035960fb18b435eed24bef0f95b64f7384bbd02e16f6d8179286804190dceee1589ddd4dbd796d8672b1665220e5410
ripemd-160 6bd168f42b8b42f86b72523b853223ebc3021818

80821475 as geometric shapes

Circle

Radius = n
Diameter 161642950
Circumference 507816304.22458
Area 2.052123136824E+16

Sphere

Radius = n
Volume 2.2114082506632E+24
Surface area 8.2084925472959E+16
Circumference 507816304.22458

Square

Length = n
Perimeter 323285900
Area 6532110821175625
Diagonal 114298826.076

Cube

Length = n
Surface area 39192664927053750
Volume 5.2793483143088E+23
Space diagonal 139986901.04266

Equilateral Triangle

Length = n
Perimeter 242464425
Area 2.8284869557367E+15
Altitude 69993450.521329

Triangular Pyramid

Length = n
Surface area 2.8284869557367E+15
Volume 6.2217716554891E+22
Height 38099608.691999