8021269469 is an odd 10-digits composite number following 8021269468
and preceding 8021269470 . In scientific notation, it is written as 8.021269469 × 10^9.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 8020865280 positive integers (up to 8021269469) that are relatively prime to 8021269469.
8021269469 has 4 divisors, whose sum is 8021673660
The reverse of 8021269469 is 9649621208
Previous prime number is 20929
Is Prime? no Number parity odd Number length 10 Sum of Digits 47 Digital Root 2
Name
eight billion twenty-one million two hundred sixty-nine thousand four hundred sixty-nine
Scientific notation
8.021269469 × 10^9
Engineering notation
8.021269469 × 10^9
Prime Factorization
20929 × 383261
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
8021269469 Product of the distinct prime numbers
The prime factorization of 8021269469 is 20929 × 383261.
Since it has a total of 2 prime factors.
3 , 7 , 6 , 94 , 513 , 262 , 5308 , 1411 , 44491 , 42529 , 184804 , 384097 , 6237637 , 234624 , 38912450 , 59479857 , 736204835 , 47770184 , 5566752904 , 6830427977
n×2
16042538938
n×3
24063808407
n×4
32085077876
n×5
40106347345
n÷2
4010634734.5
n÷3
2673756489.6667
n÷3
2005317367.25
n÷5
1604253893.8
n2
6.4340763894312E+19
n3
5.1609460503758E+29
n4
4.1397338985035E+39
n5
3.3205921129851E+49
2 √n89561.540121863
3 √n2001.7708872663
4 √n299.26834132909
5 √n95.686048759156
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
-8021269468 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 8021269469 can be divided by 4 positive divisors.
The sum of these divisors (counting 8021269469) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011110000110101101101111011101
3
Ternary
202201000102201010102
4
Quaternary
13132012231233131
5
Quinary
112411421110334
6
Senary
3403535350445
8
Octal
73606555735
10
Decimal
8021269469
12
Duodecimal
167a382425
16
Hexadecimal
1de1adbdd
20
Vigesimal
656cidd9
36
Base36
3onnn4t
md5
a186d696e25d11f26082d0f3be095527
sha1
fca1b586a8267f3365084b51ce46cb90b96e848a
sha256
228463764c421363df9d30cd5027b717e481058adb7eb2404f9e04d6eb15977d
sha512
7fbf43f86a9b176265bb7a695a089fa2e253f3af97465f407040ad7aa7a90012befa36c0e643f8ba0eca2653cf6dd76df14e23f3c847bf57556f1a0193340a55
ripemd-160
dd5cb8a259a4256a6775df4a93a038630d66554c
Diameter
16042538938
Circumference
50399122472.549
Area
2.0213247117672E+20
Volume
2.1618120263245E+30
Surface area
8.085298847069E+20
Circumference
50399122472.549
Perimeter
32085077876
Area
6.4340763894312E+19
Diagonal
11343788070.509
Surface area
3.8604458336587E+20
Volume
5.1609460503758E+29
Space diagonal
13893246261.509
Perimeter
24063808407
Area
2.7860368015685E+19
Altitude
6946623130.7545
Surface area
2.7860368015685E+19
Volume
6.0822332492644E+28
Height
3781262690.1697