549768081 (number)

549768081 is an odd 9-digits composite number following 549768080 and preceding 549768082. In scientific notation, it is written as 5.49768081 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 366512052 positive integers (up to 549768081) that are relatively prime to 549768081.

Interesting facts

Basic properties

Name

Name five hundred forty-nine million seven hundred sixty-eight thousand eighty-one

Notation

Scientific notation 5.49768081 × 10^8
Engineering notation 5.49768081 × 10^6

Prime Factorization of 549768081

Prime Factorization 3 × 183256027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 549768081
Product of the distinct prime numbers

The prime factorization of 549768081 is 3 × 183256027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 81, 57, 979, 994, 4972, 7200, 79258, 90325, 717936, 917455, 5133094, 926851, 76199118, 16676919, 975385857, 776312244, 6268691624, 1307825693

Basic calculations (n = 549768081)

Multiplication

n×y
n×2 1099536162
n×3 1649304243
n×4 2199072324
n×5 2748840405

Division

n÷y
n÷2 274884040.5
n÷3 183256027
n÷3 137442020.25
n÷5 109953616.2

Exponentiation

ny
n2 302244942886422561
n3 1.6616462224262E+26
n4 9.1352005500417E+34
n5 5.0222416759466E+43

Nth Root

y√n
2√n 23447.133748072
3√n 819.20609309512
4√n 153.12456938086
5√n 55.980388008991

Divisors of 549768081

1, 3, 183256027, 549768081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -549768080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 549768081 can be divided by 4 positive divisors. The sum of these divisors (counting 549768081) is 1, the average is 0.25.

Base conversion 549768081

Base System Value
2 Binary 100000110001001100101110010001
3 Ternary 1102022111010000210
4 Quaternary 200301030232101
5 Quinary 2111220034311
6 Senary 130315234333
8 Octal 4061145621
10 Decimal 549768081
12 Duodecimal 1341489a9
16 Hexadecimal 20c4cb91
20 Vigesimal 8bg1041
36 Base36 93bfrl

Cryptographic Hash Functions

md5 78438cda62c3270b1148c3b9d834bf53
sha1 4db7878f9f5cd8c721694d8050b1623eb7e6e831
sha256 d24a1a149b1b67f01b2bf264d2e98d7114e3a7b907c6cb6116669faeb373b4c0
sha512 23af9d1b5ddeb771a07bb0eca14391449484266563c58ce9ae5f44394e7055025b800476c46fda6fd6c4c60ae0ccbf055d807aeceb69781ae02e5a528effe82c
ripemd-160 afc00328c9ca8d38f4822481f44d9ad4dcdd0128

549768081 as geometric shapes

Circle

Radius = n
Diameter 1099536162
Circumference 3454294728.8955
Area 9.4953049215665E+17

Sphere

Radius = n
Volume 6.9602874203193E+26
Surface area 3.7981219686266E+18
Circumference 3454294728.8955

Square

Length = n
Perimeter 2199072324
Area 302244942886422561
Diagonal 777489476.31003

Cube

Length = n
Surface area 1813469657318535366
Volume 1.6616462224262E+26
Space diagonal 952226248.67164

Equilateral Triangle

Length = n
Perimeter 1649304243
Area 1.3087589935251E+17
Altitude 476113124.33582

Triangular Pyramid

Length = n
Surface area 1.3087589935251E+17
Volume 1.9582688530177E+25
Height 259163158.77001