6721423265 is an odd 10-digits composite number following 6721423264
and preceding 6721423266 . In scientific notation, it is written as 6.721423265 × 10^9.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 5377138608 positive integers (up to 6721423265) that are relatively prime to 6721423265.
6721423265 has 4 divisors, whose sum is 8065707924
The reverse of 6721423265 is 5623241276
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 38 Digital Root 2
Name
six billion seven hundred twenty-one million four hundred twenty-three thousand two hundred sixty-five
Scientific notation
6.721423265 × 10^9
Engineering notation
6.721423265 × 10^9
Prime Factorization
5 × 1344284653
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
6721423265 Product of the distinct prime numbers
The prime factorization of 6721423265 is 5 × 1344284653.
Since it has a total of 2 prime factors.
4 , 1 , 17 , 89 , 978 , 909 , 2202 , 4967 , 71673 , 14662 , 130748 , 708724 , 6360379 , 1772429 , 31772721 , 38855853 , 860235791 , 53266633 , 1695968073 , 6265677315
n×2
13442846530
n×3
20164269795
n×4
26885693060
n×5
33607116325
n÷2
3360711632.5
n÷3
2240474421.6667
n÷3
1680355816.25
n÷5
1344284653
n2
4.5177530707283E+19
n3
3.0365730595119E+29
n4
2.0410092808075E+39
n5
1.3718487264101E+49
2 √n81984.286695683
3 √n1887.2108074985
4 √n286.32898333156
5 √n92.361770410603
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6721423264 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6721423265 can be divided by 4 positive divisors.
The sum of these divisors (counting 6721423265) is 1, the average is 0.25.
Base
System
Value
2
Binary
110010000101000001100011110100001
3
Ternary
122100102112200100102
4
Quaternary
12100220030132201
5
Quinary
102231141021030
6
Senary
3030543232145
8
Octal
62050143641
10
Decimal
6721423265
12
Duodecimal
1376ba8655
16
Hexadecimal
190a0c7a1
20
Vigesimal
5508hi35
36
Base36
335rfdt
md5
0cd62b37f0666c00a79a7037cf962e24
sha1
9aa83d5b44109fca2336ecb1d181eca87bb2be59
sha256
3fcc8fa558ec4649f380c63ba2efc236fb9c0d42c105710af331a0f4dfe943a7
sha512
8867e418a39f0ed16804266e0fcb1d13e021bc3ed6a1f7e3e65a7a00020abddf79cee92d7ae13d35968b5d5795e311c6fb47985efe3a15069cb63e42a871cbba
ripemd-160
20c96dba795d4127c86021430bf8bf435b8639a7
Diameter
13442846530
Circumference
42231947901.983
Area
1.4192939857733E+20
Volume
1.2719567487802E+30
Surface area
5.6771759430931E+20
Circumference
42231947901.983
Perimeter
26885693060
Area
4.5177530707283E+19
Diagonal
9505527939.8131
Surface area
2.710651842437E+20
Volume
3.0365730595119E+29
Space diagonal
11641846594.155
Perimeter
20164269795
Area
1.9562444636379E+19
Altitude
5820923297.0777
Surface area
1.9562444636379E+19
Volume
3.5786356699154E+28
Height
3168509313.271