4920943981 is an odd 10-digits composite number following 4920943980
and preceding 4920943982 . In scientific notation, it is written as 4.920943981 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 4616579520 positive integers (up to 4920943981) that are relatively prime to 4920943981.
4920943981 has 8 divisors, whose sum is 5227170624
The reverse of 4920943981 is 1893490294
Previous prime number is 311
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
four billion nine hundred twenty million nine hundred forty-three thousand nine hundred eighty-one
Scientific notation
4.920943981 × 10^9
Engineering notation
4.920943981 × 10^9
Prime Factorization
17 × 311 × 930763
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
4920943981 Product of the distinct prime numbers
The prime factorization of 4920943981 is 17 × 311 × 930763.
Since it has a total of 3 prime factors.
4 , 3 , 65 , 35 , 937 , 394 , 6648 , 3457 , 55368 , 58791 , 350651 , 919858 , 8275845 , 8212716 , 40127023 , 92013888 , 86737976 , 278537105 , 8117387916 , 7203589692
n×2
9841887962
n×3
14762831943
n×4
19683775924
n×5
24604719905
n÷2
2460471990.5
n÷3
1640314660.3333
n÷3
1230235995.25
n÷5
984188796.2
n2
2.421568966414E+19
n3
1.1916405229851E+29
n4
5.8639962590994E+38
n5
2.8856397095822E+48
2 √n70149.440347019
3 √n1700.915767384
4 √n264.85739624753
5 √n86.77800951964
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
-4920943980 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 4920943981 can be divided by 8 positive divisors.
The sum of these divisors (counting 4920943981) is 1, the average is 0.125.
Base
System
Value
2
Binary
100100101010011111010010101101101
3
Ternary
110200221121212002111
4
Quaternary
10211103322111231
5
Quinary
40034230201411
6
Senary
2132144524021
8
Octal
44523722555
10
Decimal
4920943981
12
Duodecimal
b54020611
16
Hexadecimal
1254fa56d
20
Vigesimal
3ghfhjj1
36
Base36
29dswod
md5
3b6c02adcd3b4c4fcbbc998b698869e3
sha1
1c4d61c8c5d052c7aefea086bd9919f4656f7fbb
sha256
c62ba951bada233e305690b2f65f8c1792b733d69c30f6eb874b901321932254
sha512
2cd004dd36c03fd767de1aed67103380b4d98cf462f99f034b88ee7e6c8edf57ce2bebbb2d9b66fe362517766c64225b55dd3fd5c4ef921fbf9bb24392b5a0e4
ripemd-160
a8136e3e7993529244c29c5f684f3a13af30c25c
Diameter
9841887962
Circumference
30919202918.873
Area
7.6075832750473E+19
Volume
4.9915321503067E+29
Surface area
3.0430333100189E+20
Circumference
30919202918.873
Perimeter
19683775924
Area
2.421568966414E+19
Diagonal
6959265717.6085
Surface area
1.4529413798484E+20
Volume
1.1916405229851E+29
Space diagonal
8523324996.2923
Perimeter
14762831943
Area
1.0485701209653E+19
Altitude
4261662498.1461
Surface area
1.0485701209653E+19
Volume
1.4043618242325E+28
Height
2319755239.2028