80491748 (number)

80491748 is an even 8-digits composite number following 80491747 and preceding 80491749. In scientific notation, it is written as 8.0491748 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 38556000 positive integers (up to 80491748) that are relatively prime to 80491748.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand seven hundred forty-eight

Notation

Scientific notation 8.0491748 × 10^7
Engineering notation 8.0491748 × 10^6

Prime Factorization of 80491748

Prime Factorization 2 × 2 × 31 × 101 × 6427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40245874
Product of the distinct prime numbers

The prime factorization of 80491748 is 2 × 2 × 31 × 101 × 6427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 63, 69, 953, 923, 1868, 4464, 56629, 19612, 725929, 763442, 6336995, 5105048, 30857471, 68672458, 738716532, 28398162, 4706486514, 3354362634

Basic calculations (n = 80491748)

Multiplication

n×y
n×2 160983496
n×3 241475244
n×4 321966992
n×5 402458740

Division

n÷y
n÷2 40245874
n÷3 26830582.666667
n÷3 20122937
n÷5 16098349.6

Exponentiation

ny
n2 6478921496095504
n3 5.214997163755E+23
n4 4.1976423752568E+31
n5 3.378755722633E+39

Nth Root

y√n
2√n 8971.7193446964
3√n 431.76800100235
4√n 94.719160388469
5√n 38.119770014253

Divisors of 80491748

1, 2, 4, 31, 62, 101, 124, 202, 404, 3131, 6262, 6427, 12524, 12854, 25708, 199237, 398474, 649127, 796948, 1298254, 2596508, 20122937, 40245874, 80491748

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491747
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491748 can be divided by 24 positive divisors. The sum of these divisors (counting 80491748) is 1, the average is 0.041666666666667.

Base conversion 80491748

Base System Value
2 Binary 100110011000011010011100100
3 Ternary 12121110101220212
4 Quaternary 10303003103210
5 Quinary 131101213443
6 Senary 11553114552
8 Octal 463032344
10 Decimal 80491748
12 Duodecimal 22b58a58
16 Hexadecimal 4cc34e4
20 Vigesimal 1531978
36 Base36 1bx7tw

Cryptographic Hash Functions

md5 e3c05e4bad8e4dde7a9aa805edaa19e5
sha1 0bf3a2b259ccd41ef606db5eaaa2bf33b434ab9f
sha256 6b01a9caa787623b67f4d1a7ff141f12a6f01e9828aac3c1a8fae97c95e7ac03
sha512 9ce1e2d70d3482da83e9ae61b2821833d4d7385d4a9661302891994ec7a6d258b2dd3752eed46a87a2861fe1f3d2ce43a4d731e8b3109b37a440a69b4007ef08
ripemd-160 dd19cb6b9ccbf7907c9d1565c6dc48812e4678e1

80491748 as geometric shapes

Circle

Radius = n
Diameter 160983496
Circumference 505744568.3828
Area 2.0354132175319E+16

Sphere

Radius = n
Volume 2.1844529037526E+24
Surface area 8.1416528701275E+16
Circumference 505744568.3828

Square

Length = n
Perimeter 321966992
Area 6478921496095504
Diagonal 113832521.68072

Cube

Length = n
Surface area 38873528976573024
Volume 5.214997163755E+23
Space diagonal 139415797.12603

Equilateral Triangle

Length = n
Perimeter 241475244
Area 2.8054553023719E+15
Altitude 69707898.563015

Triangular Pyramid

Length = n
Surface area 2.8054553023719E+15
Volume 6.1459330972663E+22
Height 37944173.893572