3215442021 is an odd 10-digits composite number following 3215442020
and preceding 3215442022 . In scientific notation, it is written as 3.215442021 × 10^9.
The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors.
There are 1864019520 positive integers (up to 3215442021) that are relatively prime to 3215442021.
3215442021 has 24 divisors, whose sum is 4917339840
The reverse of 3215442021 is 1202445123
Previous prime number is 23
Is Prime? no Number parity odd Number length 10 Sum of Digits 24 Digital Root 6
Name
three billion two hundred fifteen million four hundred forty-two thousand twenty-one
Scientific notation
3.215442021 × 10^9
Engineering notation
3.215442021 × 10^9
Prime Factorization
3 × 11 × 11 × 23 × 385129
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
292312911 Product of the distinct prime numbers
The prime factorization of 3215442021 is 3 × 11 × 11 × 23 × 385129.
Since it has a total of 5 prime factors.
6 , 6 , 51 , 62 , 881 , 967 , 4205 , 5469 , 42519 , 49534 , 22656 , 787319 , 1307983 , 4853655 , 7612551 , 10716278 , 151322167 , 618664418 , 5047519557 , 3935588601
n×2
6430884042
n×3
9646326063
n×4
12861768084
n×5
16077210105
n÷2
1607721010.5
n÷3
1071814007
n÷3
803860505.25
n÷5
643088404.2
n2
1.0339067390413E+19
n3
3.3244671745083E+28
n4
1.0689631450349E+38
n5
3.4371890154456E+47
2 √n56704.867701107
3 √n1475.9791672907
4 √n238.12783898802
5 √n79.698130950061
1 , 3 , 11 , 23 , 33 , 69 , 121 , 253 , 363 , 759 , 2783 , 8349 , 385129 , 1155387 , 4236419 , 8857967 , 12709257 , 26573901 , 46600609 , 97437637 , 139801827 , 292312911 , 1071814007 , 3215442021
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-3215442020 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 3215442021 can be divided by 24 positive divisors.
The sum of these divisors (counting 3215442021) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111111101001111100000001100101
3
Ternary
22022002102101020020
4
Quaternary
2333221330001211
5
Quinary
23041123121041
6
Senary
1251022025353
8
Octal
27751740145
10
Decimal
3215442021
12
Duodecimal
758a18259
16
Hexadecimal
bfa7c065
20
Vigesimal
2a4ga511
36
Base36
1h6e2xx
md5
820c3205a6ef89010d35dab76c4440d4
sha1
c691f814c94e09c3f2f50ed06977dabbba27c899
sha256
e0761ab5e165edc1b453455216bd775685a87c5aade1fb4b3289af0609a68c42
sha512
830b7e909af97fb4ef2de114d585873568f320eb2619588b0dc020c95617fc2022ec11d23a63d2c59593bd000435b1280aa8785daa958533705cb60b6398f0b5
ripemd-160
30dc4ab5a30c29aadd651307355846380725a89a
Diameter
6430884042
Circumference
20203218062.435
Area
3.248113815869E+19
Volume
1.3925495536714E+29
Surface area
1.2992455263476E+20
Circumference
20203218062.435
Perimeter
12861768084
Area
1.0339067390413E+19
Diagonal
4547321715.1226
Surface area
6.2034404342475E+19
Volume
3.3244671745083E+28
Space diagonal
5569308949.164
Perimeter
9646326063
Area
4.4769475057683E+18
Altitude
2784654474.582
Surface area
4.4769475057683E+18
Volume
3.9179221382115E+27
Height
1515773905.0409