80521144 (number)

80521144 is an even 8-digits composite number following 80521143 and preceding 80521145. In scientific notation, it is written as 8.0521144 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 36326400 positive integers (up to 80521144) that are relatively prime to 80521144.

Interesting facts

Basic properties

Name

Name eighty million five hundred twenty-one thousand one hundred forty-four

Notation

Scientific notation 8.0521144 × 10^7
Engineering notation 8.0521144 × 10^6

Prime Factorization of 80521144

Prime Factorization 2 × 2 × 2 × 2123 × 11 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20130286
Product of the distinct prime numbers

The prime factorization of 80521144 is 2 × 2 × 2 × 2123 × 11 × 431. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 72, 37, 158, 399, 8845, 8836, 91168, 3849, 643240, 399781, 2672188, 184886, 893335, 70608848, 882479921, 233169802, 3545313377, 1681278576

Basic calculations (n = 80521144)

Multiplication

n×y
n×2 161042288
n×3 241563432
n×4 322084576
n×5 402605720

Division

n÷y
n÷2 40260572
n÷3 26840381.333333
n÷3 20130286
n÷5 16104228.8

Exponentiation

ny
n2 6483654631068736
n3 5.2207128819455E+23
n4 4.2037777374979E+31
n5 3.3849299254506E+39

Nth Root

y√n
2√n 8973.3574541528
3√n 431.82055590267
4√n 94.727807185392
5√n 38.122553914784

Divisors of 80521144

1, 2, 4, 8, 11, 22, 44, 88, 431, 862, 1724, 2123, 3448, 4246, 4741, 8492, 9482, 16984, 18964, 23353, 37928, 46706, 93412, 186824, 915013, 1830026, 3660052, 7320104, 10065143, 20130286, 40260572, 80521144

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80521143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80521144 can be divided by 32 positive divisors. The sum of these divisors (counting 80521144) is 1, the average is 0.03125.

Base conversion 80521144

Base System Value
2 Binary 100110011001010011110111000
3 Ternary 12121111220020121
4 Quaternary 10303022132320
5 Quinary 131103134034
6 Senary 11553503024
8 Octal 463123670
10 Decimal 80521144
12 Duodecimal 22b71a74
16 Hexadecimal 4cca7b8
20 Vigesimal 15352h4
36 Base36 1bxuig

Cryptographic Hash Functions

md5 f73e6943a95cc43489cfe6ce08b4316c
sha1 ea5fb0f74c0fccf41d6942ee2f4af1265255d2fb
sha256 82327095b3eb61a41ade279ecec62c29d26aa15ca78ed6e7e3c226f53e4e89c5
sha512 08aab537af0c0c352d1cae901bca5cb2b90dc195ee51903695dda9d98416977b8dc1f17596002f9054906c0ed2ca70a5b38a564f5845c149f2bc7cd31c9fe745
ripemd-160 1b97212888c5eac8d61fe42ae192c42b22662ddb

80521144 as geometric shapes

Circle

Radius = n
Diameter 161042288
Circumference 505929268.89809
Area 2.0369001757379E+16

Sphere

Radius = n
Volume 2.1868470981896E+24
Surface area 8.1476007029516E+16
Circumference 505929268.89809

Square

Length = n
Perimeter 322084576
Area 6483654631068736
Diagonal 113874093.9026

Cube

Length = n
Surface area 38901927786412416
Volume 5.2207128819455E+23
Space diagonal 139466712.49157

Equilateral Triangle

Length = n
Perimeter 241563432
Area 2.8075048099351E+15
Altitude 69733356.245785

Triangular Pyramid

Length = n
Surface area 2.8075048099351E+15
Volume 6.1526691357527E+22
Height 37958031.300866