6780821493 is an odd 10-digits composite number following 6780821492
and preceding 6780821494 . In scientific notation, it is written as 6.780821493 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 4519366704 positive integers (up to 6780821493) that are relatively prime to 6780821493.
6780821493 has 8 divisors, whose sum is 9043457248
The reverse of 6780821493 is 3941280876
Previous prime number is 3853
Is Prime? no Number parity odd Number length 10 Sum of Digits 48 Digital Root 3
Name
six billion seven hundred eighty million eight hundred twenty-one thousand four hundred ninety-three
Scientific notation
6.780821493 × 10^9
Engineering notation
6.780821493 × 10^9
Prime Factorization
3 × 3853 × 586627
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
6780821493 Product of the distinct prime numbers
The prime factorization of 6780821493 is 3 × 3853 × 586627.
Since it has a total of 3 prime factors.
6 , 7 , 34 , 19 , 607 , 593 , 1250 , 6500 , 9791 , 67996 , 131324 , 170331 , 6116354 , 1259918 , 84078611 , 66006866 , 506798752 , 108626605 , 812313308 , 8186026927
n×2
13561642986
n×3
20342464479
n×4
27123285972
n×5
33904107465
n÷2
3390410746.5
n÷3
2260273831
n÷3
1695205373.25
n÷5
1356164298.6
n2
4.5979540119931E+19
n3
3.1177905388348E+29
n4
2.1141181096403E+39
n5
1.433545751659E+49
2 √n82345.743624064
3 √n1892.7537001835
4 √n286.95948080533
5 √n92.524439380827
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
-6780821492 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 6780821493 can be divided by 8 positive divisors.
The sum of these divisors (counting 6780821493) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010100001010110001111111110101
3
Ternary
122111120022102101210
4
Quaternary
12110022301333311
5
Quinary
102341342241433
6
Senary
3040504312033
8
Octal
62412617765
10
Decimal
6780821493
12
Duodecimal
1392a72619
16
Hexadecimal
1942b1ff5
20
Vigesimal
55j02ded
36
Base36
3454jcl
md5
c325b0e92547514945dfceea365378b2
sha1
72cf46417e2a0b18cb40fb9b6f1266f7b750b56b
sha256
4c4a20677785d22d0dca636ede6d67ed722cdefd57ee43ae32a2912216207ac4
sha512
d6a862a2ad0931177a5a821d24cc8876c0a5a161eff3267e95ca855d2e055c5fd916f07e2bafc6581d1fdff5120a5b5d6e7fbf7cddeeac93c177a288a3b3eadd
ripemd-160
8727e29d274822b5b8bff9f94cc0e57504f0e044
Diameter
13561642986
Circumference
42605157975.425
Area
1.4444898545621E+20
Volume
1.3059770469647E+30
Surface area
5.7779594182485E+20
Circumference
42605157975.425
Perimeter
27123285972
Area
4.5979540119931E+19
Diagonal
9589529719.4316
Surface area
2.7587724071958E+20
Volume
3.1177905388348E+29
Space diagonal
11744727342.931
Perimeter
20342464479
Area
1.9909724899093E+19
Altitude
5872363671.4655
Surface area
1.9909724899093E+19
Volume
3.6743513872156E+28
Height
3196509906.4772