549968139 is an odd 9-digits composite number following 549968138
and preceding 549968140 . In scientific notation, it is written as 5.49968139 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 295780608 positive integers (up to 549968139) that are relatively prime to 549968139.
549968139 has 8 divisors, whose sum is 632644320
The reverse of 549968139 is 931869945
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
five hundred forty-nine million nine hundred sixty-eight thousand one hundred thirty-nine
Scientific notation
5.49968139 × 10^8
Engineering notation
5.49968139 × 10^6
Prime Factorization
153 × 7 × 513509
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
549968139
Product of the distinct prime numbers
The prime factorization of 549968139 is 153 × 7 × 513509.
Since it has a total of 3 prime factors.
10 , 9 , 66 , 44 , 407 , 191 , 7020 , 6027 , 80991 , 18577 , 105130 , 519765 , 4424928 , 2236980 , 62068905 , 29860161 , 436090866 , 654285923 , 5347888475 , 5733397969
n×2
1099936278
n×3
1649904417
n×4
2199872556
n×5
2749840695
n÷2
274984069.5
n÷3
183322713
n÷3
137492034.75
n÷5
109993627.8
n2
302464953915123321
n3
1.6634608781742E+26
n4
9.1485048346878E+34
n5
5.0313861785657E+43
2 √n
23451.399510477
3 √n
819.30544944968
4 √n
153.13849780665
5 √n
55.984461615683
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
-549968138
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 549968139 can be divided by 8 positive divisors.
The sum of these divisors (counting 549968139) is 1, the average is 0.125.
Base
System
Value
2
Binary
100000110001111101100100001011
3
Ternary
1102022212021110100
4
Quaternary
200301331210023
5
Quinary
2111242440024
6
Senary
130323420443
8
Octal
4061754413
10
Decimal
549968139
12
Duodecimal
134224723
16
Hexadecimal
20c7d90b
20
Vigesimal
8bh606j
36
Base36
93fq4r
md5
cd3d65da419fb305ee5786057b3bf74e
sha1
769a8dd77ab97b1248fd66664cf92ae145c14e38
sha256
930896345d416340ffa62047684b9075ee3f5e21ebd6f69b4f47dc912c1a58b3
sha512
f9b58ddfc2bc1dc245c5591a80b256a28dbf209707cb97bf6e06cb6f4ac463028859ef6ad0c147320028d263eb782e0b1f655601ad05ec7546a0768e6d3067d3
ripemd-160
db3f1c13ccec729817af93e265b883eb53b19605
Diameter
1099936278
Circumference
3455551730.3817
Area
9.5022167718813E+17
Volume
6.9678886325415E+26
Surface area
3.8008867087525E+18
Circumference
3455551730.3817
Perimeter
2199872556
Area
302464953915123321
Diagonal
777772401.04689
Surface area
1814789723490739926
Volume
1.6634608781742E+26
Space diagonal
952572759.2921
Perimeter
1649904417
Area
1.3097116692249E+17
Altitude
476286379.64605
Surface area
1.3097116692249E+17
Volume
1.9604074453259E+25
Height
259257467.01563