4639843921 is an odd 10-digits composite number following 4639843920
and preceding 4639843922 . In scientific notation, it is written as 4.639843921 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 4530729840 positive integers (up to 4639843921) that are relatively prime to 4639843921.
4639843921 has 8 divisors, whose sum is 4749015744
The reverse of 4639843921 is 1293489364
Previous prime number is 4421
Is Prime? no Number parity odd Number length 10 Sum of Digits 49 Digital Root 4
Name
four billion six hundred thirty-nine million eight hundred forty-three thousand nine hundred twenty-one
Scientific notation
4.639843921 × 10^9
Engineering notation
4.639843921 × 10^9
Prime Factorization
43 × 4421 × 24407
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
4639843921 Product of the distinct prime numbers
The prime factorization of 4639843921 is 43 × 4421 × 24407.
Since it has a total of 3 prime factors.
5 , 5 , 91 , 92 , 769 , 298 , 6036 , 951 , 29706 , 75393 , 384489 , 496888 , 5061080 , 7370072 , 69716080 , 40134275 , 247078451 , 515592339 , 7725718339 , 1456428471
n×2
9279687842
n×3
13919531763
n×4
18559375684
n×5
23199219605
n÷2
2319921960.5
n÷3
1546614640.3333
n÷3
1159960980.25
n÷5
927968784.2
n2
2.1528151611241E+19
n3
9.9887263383781E+28
n4
4.6346131179656E+38
n5
2.150388150158E+48
2 √n68116.399794763
3 √n1667.8914813081
4 √n260.9911871975
5 √n85.763140216335
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
-4639843920 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 4639843921 can be divided by 8 positive divisors.
The sum of these divisors (counting 4639843921) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010100100011100110011001010001
3
Ternary
102222100200111022011
4
Quaternary
10110203212121101
5
Quinary
34000300001141
6
Senary
2044223542521
8
Octal
42443463121
10
Decimal
4639843921
12
Duodecimal
a95a5aa41
16
Hexadecimal
1148e6651
20
Vigesimal
3c9j09g1
36
Base36
24qfyhd
md5
9bed33ac220c049fcb8329bf4f51469c
sha1
c390b82bfcd9f04f3f1d55d1cc420c45d6d987cc
sha256
6946f052f16d460ce870cba5433520e76d8be1d5a2b96b4e86580af2edd795e9
sha512
f339332462d169e8a0ac2cc865f5b2b934aed85969f1128bc9f8211abe07957d60da374897eff268501930233a82942449ebd6ece34af612bfa42c2535a76833
ripemd-160
43305322bbb41e724a11cd5bc7a950aed459844a
Diameter
9279687842
Circumference
29152999152.034
Area
6.7632682947241E+19
Volume
4.184067904449E+29
Surface area
2.7053073178896E+20
Circumference
29152999152.034
Perimeter
18559375684
Area
2.1528151611241E+19
Diagonal
6561730200.3726
Surface area
1.2916890966744E+20
Volume
9.9887263383781E+28
Space diagonal
8036445410.3616
Perimeter
13919531763
Area
9.3219630959286E+18
Altitude
4018222705.1808
Surface area
9.3219630959286E+18
Volume
1.177182688214E+28
Height
2187243400.1242