4021991481 is an odd 10-digits composite number following 4021991480
and preceding 4021991482 . In scientific notation, it is written as 4.021991481 × 10^9.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 2668619520 positive integers (up to 4021991481) that are relatively prime to 4021991481.
4021991481 has 8 divisors, whose sum is 5388071584
The reverse of 4021991481 is 1841991204
Previous prime number is 211
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 39
Digital Root 3
Name
four billion twenty-one million nine hundred ninety-one thousand four hundred eighty-one
Scientific notation
4.021991481 × 10^9
Engineering notation
4.021991481 × 10^9
Prime Factorization
3 × 211 × 6353857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4021991481
Product of the distinct prime numbers
The prime factorization of 4021991481 is 3 × 211 × 6353857.
Since it has a total of 3 prime factors.
7 , 3 , 56 , 89 , 883 , 673 , 488 , 455 , 40499 , 19546 , 13543 , 832528 , 6578151 , 9357100 , 37095300 , 31249339 , 166121202 , 327550315 , 7501355144 , 6697301225
n×2
8043982962
n×3
12065974443
n×4
16087965924
n×5
20109957405
n÷2
2010995740.5
n÷3
1340663827
n÷3
1005497870.25
n÷5
804398296.2
n2
1.6176415473237E+19
n3
6.5061405226474E+28
n4
2.6167641756277E+38
n5
1.0524603222161E+48
2 √n
63419.172818636
3 √n
1590.3048452319
4 √n
251.83163585744
5 √n
83.346665470086
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
-4021991480
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 4021991481 can be divided by 8 positive divisors.
The sum of these divisors (counting 4021991481) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101111101110101011100000111001
3
Ternary
101101022002100002110
4
Quaternary
3233232223200321
5
Quinary
31214112211411
6
Senary
1503033122533
8
Octal
35756534071
10
Decimal
4021991481
12
Duodecimal
942b59449
16
Hexadecimal
efbab839
20
Vigesimal
32gh8ie1
36
Base36
1uil8hl
md5
d05d96770d9f3e7b75be3fc0e1db5e33
sha1
22e4bbf7ecf5a1f88ec6c55b82bebe46cfc9c336
sha256
9a87fca58806278d863b5cf0569bc7c695396daf87d465a5d81a2dec5db0967c
sha512
3dd5facce814cd9a558730bb89db8d1ae4c48d79c4d869548d58838e677c0e65ec079c72f3a87e84bd4a538b8460be0b0e3269bae32634f393b92f3f0625e694
ripemd-160
6ef4a7c6585096bdf7853cbd17df330cc0cb8805
Diameter
8043982962
Circumference
25270917779.021
Area
5.0819708012136E+19
Volume
2.7252857692229E+29
Surface area
2.0327883204855E+20
Circumference
25270917779.021
Perimeter
16087965924
Area
1.6176415473237E+19
Diagonal
5687954900.1793
Surface area
9.7058492839419E+19
Volume
6.5061405226474E+28
Space diagonal
6966293592.7012
Perimeter
12065974443
Area
7.0045933709973E+18
Altitude
3483146796.3506
Surface area
7.0045933709973E+18
Volume
7.6675601381943E+27
Height
1895984966.7264