2991043904 is an even 10-digits composite number following 2991043903
and preceding 2991043905 . In scientific notation, it is written as 2.991043904 × 10^9.
The sum of its digits is 41. It has a total of 8 prime factors and 28 positive divisors.
There are 1463700864 positive integers (up to 2991043904) that are relatively prime to 2991043904.
2991043904 has 28 divisors, whose sum is 6061642944
The reverse of 2991043904 is 4093401992
Previous prime number is 47
Is Prime? no Number parity even Number length 10 Sum of Digits 41 Digital Root 5
Name
two billion nine hundred ninety-one million forty-three thousand nine hundred four
Scientific notation
2.991043904 × 10^9
Engineering notation
2.991043904 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 47 × 994363
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
8 Total number of prime factors
rad Radical
93470122 Product of the distinct prime numbers
The prime factorization of 2991043904 is 2 × 2 × 2 × 2 × 2 × 2 × 47 × 994363.
Since it has a total of 8 prime factors.
5 , 2 , 56 , 64 , 977 , 696 , 2301 , 342 , 65695 , 94137 , 338000 , 966977 , 5925819 , 4089572 , 19729888 , 79426983 , 893162730 , 885343442 , 9479629652 , 7218422083
n×2
5982087808
n×3
8973131712
n×4
11964175616
n×5
14955219520
n÷2
1495521952
n÷3
997014634.66667
n÷3
747760976
n÷5
598208780.8
n2
8946343635655561216
n3
2.6758906594517E+28
n4
8.0037064447235E+37
n5
2.3939437370896E+47
2 √n54690.437043417
3 √n1440.8129257649
4 √n233.85986625203
5 √n78.553322290367
1 , 2 , 4 , 8 , 16 , 32 , 47 , 64 , 94 , 188 , 376 , 752 , 1504 , 3008 , 994363 , 1988726 , 3977452 , 7954904 , 15909808 , 31819616 , 46735061 , 63639232 , 93470122 , 186940244 , 373880488 , 747760976 , 1495521952 , 2991043904
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2991043903 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2991043904 can be divided by 28 positive divisors.
The sum of these divisors (counting 2991043904) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
10110010010001111011010101000000
3
Ternary
21201110011202212212
4
Quaternary
2302101323111000
5
Quinary
22111201401104
6
Senary
1212444241252
8
Octal
26221732500
10
Decimal
2991043904
12
Duodecimal
6b5840228
16
Hexadecimal
b247b540
20
Vigesimal
26ee09f4
36
Base36
1dgsg8w
md5
e9ef5f9676187798082242958058f897
sha1
9ac75270196e129b86503e79156eeba38cdb39b6
sha256
48c13ffbe671b07ff50e46e622e4950e5c59ec4e0b1ccd04af44a5ea5129cffc
sha512
effbc5fbe91b0c6f34ad0170c8f4acacdd1934c7ddedd9df9851751e5d503d7e66a8d673343c9a71fa20aeecaca4a9573b11e2355d46713f276d95c9fa820ea4
ripemd-160
fdf4cc0746e3aac2d50677f95f03e60d72145a54
Diameter
5982087808
Circumference
18793283110.742
Area
2.8105767442265E+19
Volume
1.1208744583391E+29
Surface area
1.1242306976906E+20
Circumference
18793283110.742
Perimeter
11964175616
Area
8946343635655561216
Diagonal
4229974854.6902
Surface area
5.3678061813933E+19
Volume
2.6758906594517E+28
Space diagonal
5180640009.3972
Perimeter
8973131712
Area
3.8738804297315E+18
Altitude
2590320004.6986
Surface area
3.8738804297315E+18
Volume
3.15356738502E+27
Height
1409991618.2301