7421528052 is an even 10-digits composite number following 7421528051
and preceding 7421528053 . In scientific notation, it is written as 7.421528052 × 10^9.
The sum of its digits is 36. It has a total of 5 prime factors and 18 positive divisors.
There are 2473842672 positive integers (up to 7421528052) that are relatively prime to 7421528052.
7421528052 has 18 divisors, whose sum is 18759973778
The reverse of 7421528052 is 2508251247
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 36 Digital Root 9
Name
seven billion four hundred twenty-one million five hundred twenty-eight thousand fifty-two
Scientific notation
7.421528052 × 10^9
Engineering notation
7.421528052 × 10^9
Prime Factorization
2 × 2 × 3 × 3 × 206153557
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
1236921342 Product of the distinct prime numbers
The prime factorization of 7421528052 is 2 × 2 × 3 × 3 × 206153557.
Since it has a total of 5 prime factors.
10 , 1 , 30 , 34 , 943 , 694 , 5367 , 3770 , 69739 , 55124 , 600237 , 666906 , 6014588 , 7607871 , 12692089 , 42511378 , 458978043 , 506735628 , 7546042464 , 3273748774
n×2
14843056104
n×3
22264584156
n×4
29686112208
n×5
37107640260
n÷2
3710764026
n÷3
2473842684
n÷3
1855382013
n÷5
1484305610.4
n2
5.5079078626623E+19
n3
4.087709271058E+29
n4
3.0337049023577E+39
n5
2.2514726034338E+49
2 √n86148.291056759
3 √n1950.5830430119
4 √n293.51029122802
5 √n94.210360722263
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 206153557 , 412307114 , 618460671 , 824614228 , 1236921342 , 1855382013 , 2473842684 , 3710764026 , 7421528052
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7421528051 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7421528052 can be divided by 18 positive divisors.
The sum of these divisors (counting 7421528052) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
110111010010110111000011111110100
3
Ternary
201011012220200120100
4
Quaternary
12322112320133310
5
Quinary
110144402344202
6
Senary
3224233034100
8
Octal
67226703764
10
Decimal
7421528052
12
Duodecimal
1531555930
16
Hexadecimal
1ba5b87f4
20
Vigesimal
5fj4b02c
36
Base36
3eql3p0
md5
355d3c7a4856eefd990f885fd88c9cda
sha1
698f71ea899dcdf199738e1f7153f72f14043cb7
sha256
7c2bea635a2c4bf1841ec9a6740508438e519c29b94d43efb404ff861c39da0d
sha512
b300403351cb74dfa8941983f253192cb1d8a970ff059c48595d3ed47f06e59b38ba3c4d548bd7d9f0e6928875b15881e4136f62c5266be01e0181f2439f4238
ripemd-160
ed6e37639f14499a5ea91d86514875539d470f8b
Diameter
14843056104
Circumference
46630836013.148
Area
1.7303602877989E+20
Volume
1.7122556554622E+30
Surface area
6.9214411511957E+20
Circumference
46630836013.148
Perimeter
29686112208
Area
5.5079078626623E+19
Diagonal
10495625624.671
Surface area
3.3047447175974E+20
Volume
4.087709271058E+29
Space diagonal
12854463655.862
Perimeter
22264584156
Area
2.3849940653848E+19
Altitude
6427231827.9308
Surface area
2.3849940653848E+19
Volume
4.8174115751403E+28
Height
3498541874.8903