6161749449 is an odd 10-digits composite number following 6161749448
and preceding 6161749450 . In scientific notation, it is written as 6.161749449 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 4107473616 positive integers (up to 6161749449) that are relatively prime to 6161749449.
6161749449 has 8 divisors, whose sum is 8216384640
The reverse of 6161749449 is 9449471616
Previous prime number is 12269
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
six billion one hundred sixty-one million seven hundred forty-nine thousand four hundred forty-nine
Scientific notation
6.161749449 × 10^9
Engineering notation
6.161749449 × 10^9
Prime Factorization
3 × 12269 × 167407
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6161749449
Product of the distinct prime numbers
The prime factorization of 6161749449 is 3 × 12269 × 167407.
Since it has a total of 3 prime factors.
4 , 6 , 31 , 95 , 704 , 356 , 4486 , 8707 , 99162 , 45349 , 569352 , 979259 , 913714 , 2988976 , 13899436 , 68691000 , 604174844 , 938878533 , 6121480862 , 6818654094
n×2
12323498898
n×3
18485248347
n×4
24646997796
n×5
30808747245
n÷2
3080874724.5
n÷3
2053916483
n÷3
1540437362.25
n÷5
1232349889.8
n2
3.7967156272252E+19
n3
2.3394410424064E+29
n4
1.4415049554016E+39
n5
8.8821923646765E+48
2 √n
78496.811712324
3 √n
1833.304811762
4 √n
280.17282472132
5 √n
90.769680543524
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
-6161749448
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 6161749449 can be divided by 8 positive divisors.
The sum of these divisors (counting 6161749449) is 1, the average is 0.125.
Base
System
Value
2
Binary
101101111010001001101010111001001
3
Ternary
120220102102022012120
4
Quaternary
11233101031113021
5
Quinary
100104401440244
6
Senary
2455231401453
8
Octal
55721152711
10
Decimal
6161749449
12
Duodecimal
123b683289
16
Hexadecimal
16f44d5c9
20
Vigesimal
4g5aidc9
36
Base36
2twjoax
md5
322c75810e40f32d88c9a448729470ed
sha1
bfcaf1de2e98234ee1551dbf1b3143b83480514c
sha256
079ca17b6a619a529e548a86f6a88879be9a409a782ae2e93f082f4888b74c7b
sha512
305ff78439d9002ca78914fa6e3d6c65fe1586777994cecca24f999e87c434dc0f43b30437cb8aaee7cbf1e82678d5a1334cb89a376e9575d5eddc16541dd357
ripemd-160
7f87421735169a4b0eda3de3714eff997c89a971
Diameter
12323498898
Circumference
38715413604.479
Area
1.192773392226E+20
Volume
9.7994277231074E+29
Surface area
4.7710935689041E+20
Circumference
38715413604.479
Perimeter
24646997796
Area
3.7967156272252E+19
Diagonal
8714029638.7207
Surface area
2.2780293763351E+20
Volume
2.3394410424064E+29
Space diagonal
10672463109.178
Perimeter
18485248347
Area
1.6440260920612E+19
Altitude
5336231554.5888
Surface area
1.6440260920612E+19
Volume
2.7570577087862E+28
Height
2904676546.2402