2021826874 is an even 10-digits composite number following 2021826873
and preceding 2021826875 . In scientific notation, it is written as 2.021826874 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 1010509920 positive integers (up to 2021826874) that are relatively prime to 2021826874.
2021826874 has 8 divisors, whose sum is 3033950868
The reverse of 2021826874 is 4786281202
Previous prime number is 2521
Is Prime? no Number parity even Number length 10 Sum of Digits 40 Digital Root 4
Name
two billion twenty-one million eight hundred twenty-six thousand eight hundred seventy-four
Scientific notation
2.021826874 × 10^9
Engineering notation
2.021826874 × 10^9
Prime Factorization
2 × 2521 × 400997
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
2021826874 Product of the distinct prime numbers
The prime factorization of 2021826874 is 2 × 2521 × 400997.
Since it has a total of 3 prime factors.
9 , 6 , 15 , 6 , 780 , 441 , 7386 , 1131 , 10049 , 3322 , 678335 , 488901 , 4203912 , 866104 , 40328135 , 54196583 , 353190829 , 241008238 , 8888911212 , 3319027578
n×2
4043653748
n×3
6065480622
n×4
8087307496
n×5
10109134370
n÷2
1010913437
n÷3
673942291.33333
n÷3
505456718.5
n÷5
404365374.8
n2
4087783908428611876
n3
8.2647913611657E+27
n4
1.6709977282008E+37
n5
3.3784681132693E+46
2 √n44964.729221913
3 √n1264.4878332004
4 √n212.04888403836
5 √n72.635477011411
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
-2021826873 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 2021826874 can be divided by 8 positive divisors.
The sum of these divisors (counting 2021826874) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000100000101010000100111010
3
Ternary
12012220102110001211
4
Quaternary
1320200222010322
5
Quinary
13120041424444
6
Senary
532342433334
8
Octal
17040520472
10
Decimal
2021826874
12
Duodecimal
48513284a
16
Hexadecimal
7882a13a
20
Vigesimal
1bbg873e
36
Base36
xfqrlm
md5
6b6f97ea3f58761f84d2b95d044ab238
sha1
e55eac7cc224c19b48c839da417d4279fbecaec9
sha256
3ea644d1a8293820cc31853256e337882038b573545a8f0b6ac1545ecfb4bacf
sha512
bd2ffcc31ca88acc79eb2fb070c30c7ac662008b7d253ffa9600aa6e475968258de5e83386fbf5ac5ea188308bddc3ab3d791a90adc78539fa5c5a9074504ba4
ripemd-160
953be218d1f235510dd0b2af99038d52411ab430
Diameter
4043653748
Circumference
12703512908.378
Area
1.2842151896182E+19
Volume
3.4619477098254E+28
Surface area
5.1368607584728E+19
Circumference
12703512908.378
Perimeter
8087307496
Area
4087783908428611876
Diagonal
2859294985.9812
Surface area
2.4526703450572E+19
Volume
8.2647913611657E+27
Space diagonal
3501906869.8762
Perimeter
6065480622
Area
1.7700623549402E+18
Altitude
1750953434.9381
Surface area
1.7700623549402E+18
Volume
9.7401500276205E+26
Height
953098328.6604