6404261721 is an odd 10-digits composite number following 6404261720
and preceding 6404261722 . In scientific notation, it is written as 6.404261721 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 3582803520 positive integers (up to 6404261721) that are relatively prime to 6404261721.
6404261721 has 8 divisors, whose sum is 8598729600
The reverse of 6404261721 is 1271624046
Previous prime number is 143
Is Prime? no Number parity odd Number length 10 Sum of Digits 33 Digital Root 6
Name
six billion four hundred four million two hundred sixty-one thousand seven hundred twenty-one
Scientific notation
6.404261721 × 10^9
Engineering notation
6.404261721 × 10^9
Prime Factorization
3 × 143 × 14928349
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6404261721 Product of the distinct prime numbers
The prime factorization of 6404261721 is 3 × 143 × 14928349.
Since it has a total of 3 prime factors.
9 , 1 , 54 , 45 , 80 , 993 , 9265 , 4530 , 71288 , 98520 , 14091 , 323154 , 4466419 , 4554436 , 37501473 , 45638984 , 982486457 , 501495900 , 1942708350 , 6216093281
n×2
12808523442
n×3
19212785163
n×4
25617046884
n×5
32021308605
n÷2
3202130860.5
n÷3
2134753907
n÷3
1601065430.25
n÷5
1280852344.2
n2
4.1014568191066E+19
n3
2.6266802906939E+29
n4
1.6821948038996E+39
n5
1.0773215789879E+49
2 √n80026.631323579
3 √n1857.0475494349
4 √n282.88978653104
5 √n91.473187808243
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
-6404261720 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 6404261721 can be divided by 8 positive divisors.
The sum of these divisors (counting 6404261721) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111101101110010100011101011001
3
Ternary
121112022202012111120
4
Quaternary
11331232110131121
5
Quinary
101103442333341
6
Senary
2535253315453
8
Octal
57556243531
10
Decimal
6404261721
12
Duodecimal
12a8935b89
16
Hexadecimal
17db94759
20
Vigesimal
5016ce61
36
Base36
2xwxjyx
md5
ad0203ce5e10c55f33e698bea018d90d
sha1
0daa5637d5acf30665a82e5f0e63e00f196de758
sha256
3849cb258af47bca686bcff7c04fc43d40bca0ca63fbbc986c770121710dd027
sha512
ddf25cfb2939825536828bb6354ea6da38fa266845ae669542d314d0a860c4b0468ba0a9c901d67dd66e24cc32b4efdbb8dc17299aa1be6261ce280f452b5133
ripemd-160
3ee9c83e0e99e72e87a33937543aea0d2ec2c3a0
Diameter
12808523442
Circumference
40239163148.72
Area
1.2885106611921E+20
Volume
1.1002612672764E+30
Surface area
5.1540426447684E+20
Circumference
40239163148.72
Perimeter
25617046884
Area
4.1014568191066E+19
Diagonal
9056993782.8251
Surface area
2.460874091464E+20
Volume
2.6266802906939E+29
Space diagonal
11092506685.74
Perimeter
19212785163
Area
1.7759828989356E+19
Altitude
5546253342.8702
Surface area
1.7759828989356E+19
Volume
3.0955724092645E+28
Height
3018997927.6084