2021874313 is an odd 10-digits composite number following 2021874312
and preceding 2021874314 . In scientific notation, it is written as 2.021874313 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1989817200 positive integers (up to 2021874313) that are relatively prime to 2021874313.
2021874313 has 8 divisors, whose sum is 2054033856
The reverse of 2021874313 is 3134781202
Previous prime number is 563
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
two billion twenty-one million eight hundred seventy-four thousand three hundred thirteen
Scientific notation
2.021874313 × 10^9
Engineering notation
2.021874313 × 10^9
Prime Factorization
71 × 563 × 50581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2021874313
Product of the distinct prime numbers
The prime factorization of 2021874313 is 71 × 563 × 50581.
Since it has a total of 3 prime factors.
2 , 3 , 96 , 30 , 965 , 553 , 759 , 4993 , 68695 , 7771 , 649784 , 365415 , 2951165 , 4567626 , 64166451 , 40903481 , 511965495 , 692220709 , 8286412468 , 4107568214
n×2
4043748626
n×3
6065622939
n×4
8087497252
n×5
10109371565
n÷2
1010937156.5
n÷3
673958104.33333
n÷3
505468578.25
n÷5
404374862.6
n2
4087975737569221969
n3
8.2653731359584E+27
n4
1.6711545630955E+37
n5
3.3788644841755E+46
2 √n
44965.256732282
3 √n
1264.4977228651
4 √n
212.05012787613
5 √n
72.635817863746
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
-2021874312
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 2021874313 can be divided by 8 positive divisors.
The sum of these divisors (counting 2021874313) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000100000110101101010001001
3
Ternary
12012220111212010211
4
Quaternary
1320200311222021
5
Quinary
13120044434223
6
Senary
532343441121
8
Octal
17040655211
10
Decimal
2021874313
12
Duodecimal
4851561a1
16
Hexadecimal
78835a89
20
Vigesimal
1bbge5fd
36
Base36
xfrs7d
md5
dc77a37715b5aa1c611454b451631557
sha1
1d11508ddebd7563aa031ab79130bd9102afa9b3
sha256
8314ccac4d34408ea9f1304f5323a07d5954dc190f05f8123ae9d061778d02a6
sha512
4b1c31bb3ce3be6d8a2f6dc3e637721fa2079059957ef08feaa68de637ee19aa9ef2a133665f217a895cbe06637aee6627c4490f82c2ff7ed58eb30ccaa9ca25
ripemd-160
9ccc3e4acb236077fd62bb2cf68bdbe5595eab5a
Diameter
4043748626
Circumference
12703810976.405
Area
1.2842754545201E+19
Volume
3.4621914030807E+28
Surface area
5.1371018180803E+19
Circumference
12703810976.405
Perimeter
8087497252
Area
4087975737569221969
Diagonal
2859362074.8584
Surface area
2.4527854425415E+19
Volume
8.2653731359584E+27
Space diagonal
3501989036.6344
Perimeter
6065622939
Area
1.7701454193947E+18
Altitude
1750994518.3172
Surface area
1.7701454193947E+18
Volume
9.7408356557889E+26
Height
953120691.61946