7464389621 is an odd 10-digits composite number following 7464389620
and preceding 7464389622 . In scientific notation, it is written as 7.464389621 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 6887849472 positive integers (up to 7464389621) that are relatively prime to 7464389621.
7464389621 has 8 divisors, whose sum is 8041322520
The reverse of 7464389621 is 1269834647
Previous prime number is 2969
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
seven billion four hundred sixty-four million three hundred eighty-nine thousand six hundred twenty-one
Scientific notation
7.464389621 × 10^9
Engineering notation
7.464389621 × 10^9
Prime Factorization
13 × 2969 × 193393
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7464389621
Product of the distinct prime numbers
The prime factorization of 7464389621 is 13 × 2969 × 193393.
Since it has a total of 3 prime factors.
8 , 8 , 32 , 62 , 472 , 458 , 2177 , 8143 , 48397 , 59213 , 414765 , 912421 , 3054960 , 7887100 , 16095194 , 62342304 , 46624582 , 295087342 , 7884474779 , 116906146
n×2
14928779242
n×3
22393168863
n×4
29857558484
n×5
37321948105
n÷2
3732194810.5
n÷3
2488129873.6667
n÷3
1866097405.25
n÷5
1492877924.2
n2
5.5717112414093E+19
n3
4.1589423561584E+29
n4
3.1043966157646E+39
n5
2.3172425878181E+49
2 √n
86396.699132548
3 √n
1954.3309062271
4 √n
293.93315419079
5 √n
94.318928870628
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
-7464389620
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 7464389621 can be divided by 8 positive divisors.
The sum of these divisors (counting 7464389621) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111100111010011000101111110101
3
Ternary
201021012120021120212
4
Quaternary
12330322120233311
5
Quinary
110241340431441
6
Senary
3232403435205
8
Octal
67472305765
10
Decimal
7464389621
12
Duodecimal
1543985b05
16
Hexadecimal
1bce98bf5
20
Vigesimal
5gcc8e11
36
Base36
3fg3rw5
md5
7c32ebe686befd5236434931c7555435
sha1
59bd04805536739e9b269a31024f606c05c2819e
sha256
7c287df3bc9e664bad13686696b71a0fac158752f9d225d494be2299ca109eb4
sha512
7dec3185e8007a1d990c522364a26fd31561145a14fa42415b0de214af735ddaf82531ff5a628d0cb57f8fd0f0fab74db4f5d7fd01e58f95b010332fcad7b52e
ripemd-160
86e441f4d1be087568a2e4f605cc4e840889d2d1
Diameter
14928779242
Circumference
46900143193.731
Area
1.7504047103935E+20
Volume
1.7420937003748E+30
Surface area
7.001618841574E+20
Circumference
46900143193.731
Perimeter
29857558484
Area
5.5717112414093E+19
Diagonal
10556241036.855
Surface area
3.3430267448456E+20
Volume
4.1589423561584E+29
Space diagonal
12928702071.062
Perimeter
22393168863
Area
2.4126217388059E+19
Altitude
6464351035.5309
Surface area
2.4126217388059E+19
Volume
4.901360571006E+28
Height
3518747012.2851