4021991486 is an even 10-digits composite number following 4021991485
and preceding 4021991487 . In scientific notation, it is written as 4.021991486 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 2009604528 positive integers (up to 4021991486) that are relatively prime to 4021991486.
4021991486 has 8 divisors, whose sum is 6037160880
The reverse of 4021991486 is 6841991204
Previous prime number is 1447
Is Prime? no
Number parity even
Number length 10
Sum of Digits 44
Digital Root 8
Name
four billion twenty-one million nine hundred ninety-one thousand four hundred eighty-six
Scientific notation
4.021991486 × 10^9
Engineering notation
4.021991486 × 10^9
Prime Factorization
2 × 1447 × 1389769
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4021991486
Product of the distinct prime numbers
The prime factorization of 4021991486 is 2 × 1447 × 1389769.
Since it has a total of 3 prime factors.
6 , 3 , 95 , 38 , 333 , 998 , 214 , 8411 , 21368 , 10727 , 795733 , 183896 , 9041913 , 1843136 , 18754220 , 83826074 , 914584018 , 476589002 , 7074673442 , 7486645570
n×2
8043982972
n×3
12065974458
n×4
16087965944
n×5
20109957430
n÷2
2010995743
n÷3
1340663828.6667
n÷3
1005497871.5
n÷5
804398297.2
n2
1.6176415513456E+19
n3
6.506140546912E+28
n4
2.61676418864E+38
n5
1.052460328758E+48
2 √n
63419.172858056
3 √n
1590.3048458909
4 √n
251.83163593571
5 √n
83.346665490809
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
-4021991485
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 4021991486 can be divided by 8 positive divisors.
The sum of these divisors (counting 4021991486) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101111101110101011100000111110
3
Ternary
101101022002100002122
4
Quaternary
3233232223200332
5
Quinary
31214112211421
6
Senary
1503033122542
8
Octal
35756534076
10
Decimal
4021991486
12
Duodecimal
942b59452
16
Hexadecimal
efbab83e
20
Vigesimal
32gh8ie6
36
Base36
1uil8hq
md5
c8789f486afc1fa34b9244dbc1737168
sha1
a8ef545bf9f70e8b0eac667d41677de6aac624c6
sha256
4e81f79e17fd36dce6d065c0140ac3a47eb25b3074b88282c7767bd441b12262
sha512
ef31c6944503e1a409ed782d1e31287b4d0e485ce7fbd14b5ee44418c7818871d3fb0b5f9df5634befb15c7eb9c179614ec11cb2a74ae3064132d9ce7b7f34f4
ripemd-160
80ee7765294d153b29bb05cf2e6de13d7ea4f219
Diameter
8043982972
Circumference
25270917810.437
Area
5.0819708138491E+19
Volume
2.7252857793869E+29
Surface area
2.0327883255396E+20
Circumference
25270917810.437
Perimeter
16087965944
Area
1.6176415513456E+19
Diagonal
5687954907.2503
Surface area
9.7058493080739E+19
Volume
6.506140546912E+28
Space diagonal
6966293601.3614
Perimeter
12065974458
Area
7.004593388413E+18
Altitude
3483146800.6807
Surface area
7.004593388413E+18
Volume
7.6675601667904E+27
Height
1895984969.0834