6721693321 is an odd 10-digits composite number following 6721693320
and preceding 6721693322 . In scientific notation, it is written as 6.721693321 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 5758925040 positive integers (up to 6721693321) that are relatively prime to 6721693321.
6721693321 has 8 divisors, whose sum is 7685303744
The reverse of 6721693321 is 1233961276
Previous prime number is 2293
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 40
Digital Root 4
Name
six billion seven hundred twenty-one million six hundred ninety-three thousand three hundred twenty-one
Scientific notation
6.721693321 × 10^9
Engineering notation
6.721693321 × 10^9
Prime Factorization
7 × 2293 × 418771
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
6721693321
Product of the distinct prime numbers
The prime factorization of 6721693321 is 7 × 2293 × 418771.
Since it has a total of 3 prime factors.
10 , 9 , 44 , 67 , 210 , 780 , 2416 , 5392 , 15663 , 43714 , 959707 , 703256 , 3239888 , 326006 , 89177452 , 81271295 , 379312290 , 595035201 , 8211575619 , 6136615036
n×2
13443386642
n×3
20165079963
n×4
26886773284
n×5
33608466605
n÷2
3360846660.5
n÷3
2240564440.3333
n÷3
1680423330.25
n÷5
1344338664.2
n2
4.5181161101576E+19
n3
3.0369390881149E+29
n4
2.0413373184866E+39
n5
1.3721243419579E+49
2 √n
81985.933677674
3 √n
1887.2360821939
4 √n
286.33185934798
5 √n
92.362512588217
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
-6721693320
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 6721693321 can be divided by 8 positive divisors.
The sum of these divisors (counting 6721693321) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010000101001001110011010001001
3
Ternary
122100110001101210111
4
Quaternary
12100221032122021
5
Quinary
102231223141241
6
Senary
3030553114321
8
Octal
62051163211
10
Decimal
6721693321
12
Duodecimal
13770b89a1
16
Hexadecimal
190a4e689
20
Vigesimal
550abd61
36
Base36
335x7rd
md5
7d2593009d9bada95fc7c44f0f213406
sha1
0b9110e011ebf1e1033b42b7326e6b1aff3be37f
sha256
d6a4f036aa7e407d800aa878d3cc335dc958758cd229908d8fa915b8af38669f
sha512
44308c9b12319e773eb877413fe565a9dbe7659bea1f98c5153f9a213c7882c1a4df6a7b63827201c9f4e667962e89497bb950d48e593c72d967df66242b9d3c
ripemd-160
633d9ee02bdb780ca9008e9f25a6a425c8c97743
Diameter
13443386642
Circumference
42233644713.874
Area
1.4194080379737E+20
Volume
1.2721100704829E+30
Surface area
5.6776321518947E+20
Circumference
42233644713.874
Perimeter
26886773284
Area
4.5181161101576E+19
Diagonal
9505909856.6709
Surface area
2.7108696660946E+20
Volume
3.0369390881149E+29
Space diagonal
11642314344.868
Perimeter
20165079963
Area
1.9564016643221E+19
Altitude
5821157172.4342
Surface area
1.9564016643221E+19
Volume
3.5790670387609E+28
Height
3168636618.8903