549968161 (number)

549968161 is an odd 9-digits composite number following 549968160 and preceding 549968162. In scientific notation, it is written as 5.49968161 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 547030848 positive integers (up to 549968161) that are relatively prime to 549968161.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.49968161 × 10^8
Engineering notation 5.49968161 × 10^6

Prime Factorization of 549968161

Prime Factorization 3407 × 479 × 337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 549968161
Product of the distinct prime numbers

The prime factorization of 549968161 is 3407 × 479 × 337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 49, 23, 675, 107, 8345, 5811, 33536, 80586, 302620, 997606, 7726609, 6589984, 5813389, 68206789, 327754573, 950189903, 9955361423, 3857532448

Basic calculations (n = 549968161)

Multiplication

n×y
n×2 1099936322
n×3 1649904483
n×4 2199872644
n×5 2749840805

Division

n÷y
n÷2 274984080.5
n÷3 183322720.33333
n÷3 137492040.25
n÷5 109993632.2

Exponentiation

ny
n2 302464978113721921
n3 1.6634610778011E+26
n4 9.1485062985334E+34
n5 5.0313871849013E+43

Nth Root

y√n
2√n 23451.399979532
3√n 819.30546037439
4√n 153.13849933812
5√n 55.984462063584

Divisors of 549968161

1, 337, 479, 3407, 161423, 1148159, 1631953, 549968161

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -549968160
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 549968161 can be divided by 8 positive divisors. The sum of these divisors (counting 549968161) is 1, the average is 0.125.

Base conversion 549968161

Base System Value
2 Binary 100000110001111101100100100001
3 Ternary 1102022212021111011
4 Quaternary 200301331210201
5 Quinary 2111242440121
6 Senary 130323420521
8 Octal 4061754441
10 Decimal 549968161
12 Duodecimal 134224741
16 Hexadecimal 20c7d921
20 Vigesimal 8bh6081
36 Base36 93fq5d

Cryptographic Hash Functions

md5 22b2e0a3324ca4654f20094eab261c30
sha1 ac03323f2e4a5f4973868ace435766f8c1d6b420
sha256 d012777fa7e6464a98c431d8dba1b2589031a808228e205b985a68fc68292750
sha512 0762a87cf40173e4f239144c9fc58a61570a4e85561db482f8f3dafedd61be004516023abc6661211da3f2001de0b1e4ac51cde55e12a22d4ec2ebbb9d7fe128
ripemd-160 65a9f3e1ec30cff13156cc20ce6daf8b7b65d8ab

549968161 as geometric shapes

Circle

Radius = n
Diameter 1099936322
Circumference 3455551868.6118
Area 9.5022175321027E+17

Sphere

Radius = n
Volume 6.9678894687366E+26
Surface area 3.8008870128411E+18
Circumference 3455551868.6118

Square

Length = n
Perimeter 2199872644
Area 302464978113721921
Diagonal 777772432.15959

Cube

Length = n
Surface area 1814789868682331526
Volume 1.6634610778011E+26
Space diagonal 952572797.39722

Equilateral Triangle

Length = n
Perimeter 1649904483
Area 1.3097117740079E+17
Altitude 476286398.69861

Triangular Pyramid

Length = n
Surface area 1.3097117740079E+17
Volume 1.9604076805884E+25
Height 259257477.38653