2055839949 is an odd 10-digits composite number following 2055839948
and preceding 2055839950 . In scientific notation, it is written as 2.055839949 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 1344700032 positive integers (up to 2055839949) that are relatively prime to 2055839949.
2055839949 has 8 divisors, whose sum is 2327366520
The reverse of 2055839949 is 9499385502
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
two billion fifty-five million eight hundred thirty-nine thousand nine hundred forty-nine
Scientific notation
2.055839949 × 10^9
Engineering notation
2.055839949 × 10^9
Prime Factorization
9 × 53 × 4309937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2055839949
Product of the distinct prime numbers
The prime factorization of 2055839949 is 9 × 53 × 4309937.
Since it has a total of 3 prime factors.
6 , 10 , 63 , 42 , 663 , 50 , 5692 , 9833 , 7760 , 18468 , 644110 , 265995 , 4367144 , 963220 , 57350760 , 29092668 , 629830784 , 238925114 , 4616433931 , 2304177755
n×2
4111679898
n×3
6167519847
n×4
8223359796
n×5
10279199745
n÷2
1027919974.5
n÷3
685279983
n÷3
513959987.25
n÷5
411167989.8
n2
4226477895904322601
n3
8.6889621019656E+27
n4
1.7863115404568E+37
n5
3.6723706262308E+46
2 √n
45341.371273926
3 √n
1271.539239564
4 √n
212.9351339585
5 √n
72.878237359243
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
-2055839948
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 2055839949 can be divided by 8 positive divisors.
The sum of these divisors (counting 2055839949) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111010100010011010000011001101
3
Ternary
12022021102111020100
4
Quaternary
1322202122003031
5
Quinary
13202243334244
6
Senary
535555441313
8
Octal
17242320315
10
Decimal
2055839949
12
Duodecimal
4945b6239
16
Hexadecimal
7a89a0cd
20
Vigesimal
1c28jjh9
36
Base36
xzzs99
md5
2ce1f319ce22d133ffcf3bcdbc85086c
sha1
8f0cab1f1c77c943a3120d0c14f6034b78730349
sha256
89cbaa20f8009b50e0268f0bf81dc194f21e3f760cec5772cd48386bbdeed445
sha512
a6ca5f20a25b3d17d07bf2bd4a316bfb218471a471f58f3ae5d3737d31dcfc266e6885a06b3a42263ff6a08aee8404b8da81945435b5337e9e7d1fe0e4e24ed6
ripemd-160
056cf60743b27c06c531eb976226a2bef5cb653e
Diameter
4111679898
Circumference
12917223361.47
Area
1.3277871908333E+19
Volume
3.6396239342474E+28
Surface area
5.3111487633331E+19
Circumference
12917223361.47
Perimeter
8223359796
Area
4226477895904322601
Diagonal
2907396737.9442
Surface area
2.5358867375426E+19
Volume
8.6889621019656E+27
Space diagonal
3560819243.8978
Perimeter
6167519847
Area
1.8301186131933E+18
Altitude
1780409621.9489
Surface area
1.8301186131933E+18
Volume
1.0240040039621E+27
Height
969132245.9814