2764842021 is an odd 10-digits composite number following 2764842020
and preceding 2764842022 . In scientific notation, it is written as 2.764842021 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 1842743976 positive integers (up to 2764842021) that are relatively prime to 2764842021.
2764842021 has 8 divisors, whose sum is 3072853440
The reverse of 2764842021 is 1202484672
Previous prime number is 4007
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
two billion seven hundred sixty-four million eight hundred forty-two thousand twenty-one
Scientific notation
2.764842021 × 10^9
Engineering notation
2.764842021 × 10^9
Prime Factorization
9 × 4007 × 76667
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2764842021 Product of the distinct prime numbers
The prime factorization of 2764842021 is 9 × 4007 × 76667.
Since it has a total of 3 prime factors.
6 , 1 , 94 , 19 , 4 , 530 , 4956 , 883 , 60680 , 52726 , 756860 , 910612 , 8643246 , 9994121 , 30445429 , 79254855 , 79963783 , 422034929 , 2773496763 , 2332516139
n×2
5529684042
n×3
8294526063
n×4
11059368084
n×5
13824210105
n÷2
1382421010.5
n÷3
921614007
n÷3
691210505.25
n÷5
552968404.2
n2
7644351401087364441
n3
2.1135423977017E+28
n4
5.8436108343306E+37
n5
1.6156660789128E+47
2 √n52581.7650997
3 √n1403.5356248472
4 √n229.3071414058
5 √n77.327516848627
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
-2764842020 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 2764842021 can be divided by 8 positive divisors.
The sum of these divisors (counting 2764842021) is 1, the average is 0.125.
Base
System
Value
2
Binary
10100100110011000010010000100101
3
Ternary
21010200112112020100
4
Quaternary
2210303002100211
5
Quinary
21130244421041
6
Senary
1134204054313
8
Octal
24463022045
10
Decimal
2764842021
12
Duodecimal
651b34399
16
Hexadecimal
a4cc2425
20
Vigesimal
23405511
36
Base36
19q45r9
md5
46387fca44306f23f6a2deca3083e4c1
sha1
0fb52d506c5563529c0dcddc4cb87ca597131f8b
sha256
8c2701e242faff7a811a795bd5ae659bb6a2d92f8f6da7ba0163ecf58cdbdc49
sha512
203ca15dbf492db3145f39475fbc80a7184957f18764165b777b5a61833528f1afd7a3abbb54520ee9e0a33cf20a4e9876cb5885c78c3350233afdaf002970db
ripemd-160
8e11360536ebbfa722774c1b3cee3b560760d76a
Diameter
5529684042
Circumference
17372014763.02
Area
2.4015438203115E+19
Volume
8.8531856928934E+28
Surface area
9.606175281246E+19
Circumference
17372014763.02
Perimeter
11059368084
Area
7644351401087364441
Diagonal
3910077083.9172
Surface area
4.5866108406524E+19
Volume
2.1135423977017E+28
Space diagonal
4788846855.2734
Perimeter
8294526063
Area
3.3101012543984E+18
Altitude
2394423427.6367
Surface area
3.3101012543984E+18
Volume
2.4908336029002E+27
Height
1303359027.9724