2968590981 is an odd 10-digits composite number following 2968590980
and preceding 2968590982 . In scientific notation, it is written as 2.968590981 × 10^9.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 1973068416 positive integers (up to 2968590981) that are relatively prime to 2968590981.
2968590981 has 16 divisors, whose sum is 3970129856
The reverse of 2968590981 is 1890958692
Previous prime number is 1033
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
two billion nine hundred sixty-eight million five hundred ninety thousand nine hundred eighty-one
Scientific notation
2.968590981 × 10^9
Engineering notation
2.968590981 × 10^9
Prime Factorization
3 × 853 × 1033 × 1123
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2968590981
Product of the distinct prime numbers
The prime factorization of 2968590981 is 3 × 853 × 1033 × 1123.
Since it has a total of 4 prime factors.
3 , 9 , 94 , 95 , 655 , 504 , 7805 , 3954 , 84835 , 71381 , 663479 , 905722 , 9144718 , 7160899 , 60752051 , 38799305 , 496662563 , 938065937 , 357341639 , 6908153134
n×2
5937181962
n×3
8905772943
n×4
11874363924
n×5
14842954905
n÷2
1484295490.5
n÷3
989530327
n÷3
742147745.25
n÷5
593718196.2
n2
8812532412474542361
n3
2.6160804239442E+28
n4
7.7660727520914E+37
n5
2.3054293529648E+47
2 √n
54484.777516293
3 √n
1437.1986079766
4 √n
233.41974534365
5 √n
78.435031036373
1 , 3 , 853 , 1033 , 1123 , 2559 , 3099 , 3369 , 881149 , 957919 , 1160059 , 2643447 , 2873757 , 3480177 , 989530327 , 2968590981
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2968590980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2968590981 can be divided by 16 positive divisors.
The sum of these divisors (counting 2968590981) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110000111100010001101010000101
3
Ternary
21122212221001021010
4
Quaternary
2300330101222011
5
Quinary
22034424402411
6
Senary
1210323112433
8
Octal
26074215205
10
Decimal
2968590981
12
Duodecimal
6aa212719
16
Hexadecimal
b0f11a85
20
Vigesimal
267ddh91
36
Base36
1d3f7gl
md5
c93b8e2e8a765567a98330f889f60944
sha1
5b021f856541e182be3c0094dab882a27e6cf350
sha256
3fca2f10710745df062273b6dd65dc0c3384b16d603a13aa742e78e7378d86d2
sha512
889a889a901bc441bf22bb281cbd7cdb79b9a8d280e3b760f6b59c8fadad92de00d09fce7448270453184abe9c7ec080720678fb925601615e3805bca83a3ecd
ripemd-160
386a512ce04ead0991f323316ce4f65a85cc3453
Diameter
5937181962
Circumference
18652207234.845
Area
2.7685387086552E+19
Volume
1.0958212054751E+29
Surface area
1.1074154834621E+20
Circumference
18652207234.845
Perimeter
11874363924
Area
8812532412474542361
Diagonal
4198221626.4687
Surface area
5.2875194474847E+19
Volume
2.6160804239442E+28
Space diagonal
5141750405.9827
Perimeter
8905772943
Area
3.8159384704384E+18
Altitude
2570875202.9914
Surface area
3.8159384704384E+18
Volume
3.0830803465005E+27
Height
1399407208.8229