8220761369 is an odd 10-digits composite number following 8220761368
and preceding 8220761370 . In scientific notation, it is written as 8.220761369 × 10^9.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 7787340000 positive integers (up to 8220761369) that are relatively prime to 8220761369.
8220761369 has 8 divisors, whose sum is 8654266080
The reverse of 8220761369 is 9631670228
Previous prime number is 21851
Is Prime? no Number parity odd Number length 10 Sum of Digits 44 Digital Root 8
Name
eight billion two hundred twenty million seven hundred sixty-one thousand three hundred sixty-nine
Scientific notation
8.220761369 × 10^9
Engineering notation
8.220761369 × 10^9
Prime Factorization
19 × 21851 × 19801
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8220761369 Product of the distinct prime numbers
The prime factorization of 8220761369 is 19 × 21851 × 19801.
Since it has a total of 3 prime factors.
1 , 2 , 96 , 43 , 615 , 254 , 5692 , 5950 , 53164 , 69404 , 487829 , 477619 , 9103281 , 3781822 , 48232369 , 29765965 , 509610722 , 996700919 , 9882462596 , 572494047
n×2
16441522738
n×3
24662284107
n×4
32883045476
n×5
41103806845
n÷2
4110380684.5
n÷3
2740253789.6667
n÷3
2055190342.25
n÷5
1644152273.8
n2
6.7580917486043E+19
n3
5.5556659575084E+29
n4
4.5671804082553E+39
n5
3.7545700265439E+49
2 √n90668.414395532
3 √n2018.230107463
4 √n301.11196322221
5 √n96.157332784695
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
-8220761368 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 8220761369 can be divided by 8 positive divisors.
The sum of these divisors (counting 8220761369) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001111111101101110100011001
3
Ternary
210012220210221120022
4
Quaternary
13221333231310121
5
Quinary
113314003330434
6
Senary
3435423240225
8
Octal
75177556431
10
Decimal
8220761369
12
Duodecimal
1715149075
16
Hexadecimal
1e9fedd19
20
Vigesimal
688jf389
36
Base36
3ryfg2h
md5
dae26ed08d0842f18856933d16f1453f
sha1
6b29fdd34688ebbd480ca4853cb3b70516dbf57e
sha256
5594e3ac65d121bbe00665fd26cab12bc7d69ebb8a31c5021ef30ea1fb885588
sha512
d40b86e78a116e133963562b36a3c8d4728c876cbacede80058c7229ab0317e940d01edf21915ae6aec357101b550bc7157b5ac07814f63adc8543568ab1e0c3
ripemd-160
f0fde219044481e9db8b1446ac7180d8d3ec96f7
Diameter
16441522738
Circumference
51652567047.53
Area
2.1231171389701E+20
Volume
2.3271519143876E+30
Surface area
8.4924685558804E+20
Circumference
51652567047.53
Perimeter
32883045476
Area
6.7580917486043E+19
Diagonal
11625912221.073
Surface area
4.0548550491626E+20
Volume
5.5556659575084E+29
Space diagonal
14238776368.007
Perimeter
24662284107
Area
2.9263395676986E+19
Altitude
7119388184.0037
Surface area
2.9263395676986E+19
Volume
6.5474151209357E+28
Height
3875304073.6909