6720372221 is an odd 10-digits composite number following 6720372220
and preceding 6720372222 . In scientific notation, it is written as 6.720372221 × 10^9.
The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors.
There are 6095802240 positive integers (up to 6720372221) that are relatively prime to 6720372221.
6720372221 has 24 divisors, whose sum is 7381581696
The reverse of 6720372221 is 1222730276
Previous prime number is 67
Is Prime? no Number parity odd Number length 10 Sum of Digits 32 Digital Root 5
Name
six billion seven hundred twenty million three hundred seventy-two thousand two hundred twenty-one
Scientific notation
6.720372221 × 10^9
Engineering notation
6.720372221 × 10^9
Prime Factorization
17 × 47 × 47 × 67 × 2671
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
142986643 Product of the distinct prime numbers
The prime factorization of 6720372221 is 17 × 47 × 47 × 67 × 2671.
Since it has a total of 5 prime factors.
3 , 6 , 48 , 32 , 230 , 845 , 8736 , 9360 , 42640 , 53402 , 315320 , 92292 , 4119488 , 8757650 , 11780309 , 67109516 , 135286532 , 553566679 , 9557289284 , 4393522460
n×2
13440744442
n×3
20161116663
n×4
26881488884
n×5
33601861105
n÷2
3360186110.5
n÷3
2240124073.6667
n÷3
1680093055.25
n÷5
1344074444.2
n2
4.5163402788788E+19
n3
3.0351487750761E+29
n4
2.0397329514623E+39
n5
1.3707764665266E+49
2 √n81977.876411871
3 √n1887.1124332447
4 √n286.31778919912
5 √n92.358881666556
1 , 17 , 47 , 67 , 799 , 1139 , 2209 , 2671 , 3149 , 37553 , 45407 , 53533 , 125537 , 148003 , 178957 , 2134129 , 2516051 , 3042269 , 5900239 , 8410979 , 100304063 , 142986643 , 395316013 , 6720372221
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
-6720372220 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 6720372221 can be divided by 24 positive divisors.
The sum of these divisors (counting 6720372221) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110010000100100001011110111111101
3
Ternary
122100100120021120212
4
Quaternary
12100210023313331
5
Quinary
102230403402341
6
Senary
3030504522205
8
Octal
62044136775
10
Decimal
6720372221
12
Duodecimal
1376780365
16
Hexadecimal
19090bdfd
20
Vigesimal
55026ab1
36
Base36
3354we5
md5
259a51955a5e0500d9a03a81315d0592
sha1
2f134808e44b907e272a6090992bfdcab16a3a30
sha256
b381dc1204e303df14e3b542f2d70d14d006b9a7fb9566b6be5dd3a2d0875c94
sha512
0116270cdb12baf2ca88c778ae2a6f4f99147653c667aabe7ba41d7536dd1ea2c141c9dc1415dea2db9acf8ad2f62464e85fc574c452be342a28c769ecd21584
ripemd-160
e3af4c0e9c0c166d27caedac4e64336e1e9ea8b3
Diameter
13440744442
Circumference
42225343997.765
Area
1.4188501441237E+20
Volume
1.2713601459108E+30
Surface area
5.675400576495E+20
Circumference
42225343997.765
Perimeter
26881488884
Area
4.5163402788788E+19
Diagonal
9504041539.1336
Surface area
2.7098041673273E+20
Volume
3.0351487750761E+29
Space diagonal
11640026132.546
Perimeter
20161116663
Area
1.955632706822E+19
Altitude
5820013066.2732
Surface area
1.955632706822E+19
Volume
3.5769571346106E+28
Height
3168013846.3779