2021522143 is an odd 10-digits prime number following 2021522142
and preceding 2021522144 . In scientific notation, it is written as 2.021522143 × 10^9.
The sum of its digits is 22. It has a total of 1 prime factors and 2 positive divisors.
There are 2021522142 positive integers (up to 2021522143) that are relatively prime to 2021522143.
2021522143 has 2 divisors, whose sum is 2021522144
The reverse of 2021522143 is 3412251202
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 22 Digital Root 4
Name
two billion twenty-one million five hundred twenty-two thousand one hundred forty-three
Scientific notation
2.021522143 × 10^9
Engineering notation
2.021522143 × 10^9
Prime Factorization
2021522143
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
2021522143 Product of the distinct prime numbers
The prime factorization of 2021522143 is 2021522143.
Since it has a total of 1 prime factors.
3 , 4 , 86 , 79 , 860 , 623 , 4582 , 490 , 21602 , 32079 , 238586 , 161081 , 3488212 , 5272829 , 74611966 , 65162102 , 625418411 , 953205206 , 3029496330 , 9469814669
n×2
4043044286
n×3
6064566429
n×4
8086088572
n×5
10107610715
n÷2
1010761071.5
n÷3
673840714.33333
n÷3
505380535.75
n÷5
404304428.6
n2
4086551774639312449
n3
8.2610549009493E+27
n4
1.6699905406808E+37
n5
3.3759228565867E+46
2 √n44961.340538289
3 √n1264.4243018784
4 √n212.0408935519
5 √n72.63328734657
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
2021522144 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
1010761072 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
44961.34054941 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999990106 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2021522143 can be divided by 2 positive divisors.
The sum of these divisors (counting 2021522143) is 2021522144, the average is 1010761072.
Base
System
Value
2
Binary
1111000011111011111101011011111
3
Ternary
12012212211222001111
4
Quaternary
1320133133223133
5
Quinary
13120002202033
6
Senary
532332122451
8
Octal
17037375337
10
Decimal
2021522143
12
Duodecimal
485006427
16
Hexadecimal
787dfadf
20
Vigesimal
1bbea573
36
Base36
xfk8gv
md5
788fcf5a29e9534ba2e619133d79a4bb
sha1
53f2bfdbdd529a9cdb0b674a8b7ecfea9868e165
sha256
c601e5b42812ff8fe0032066573849f05a9f3b2b197fb7529fb78affa3be528f
sha512
41e894277b962cd7fa7c26fea6b0cf06e52e59511c0dac08ba9a4e803e15903ec0f0f83aa746d367293549f2f3d0560c217837d221566ee88ffaf02d41e552f3
ripemd-160
cefdc3618d8cb9a254bcdfa5b7f62d2ddea2bf51
Diameter
4043044286
Circumference
12701598227.036
Area
1.2838281033721E+19
Volume
3.4603825850299E+28
Surface area
5.1353124134885E+19
Circumference
12701598227.036
Perimeter
8086088572
Area
4086551774639312449
Diagonal
2858864031.2681
Surface area
2.4519310647836E+19
Volume
8.2610549009493E+27
Space diagonal
3501379060.3015
Perimeter
6064566429
Area
1.769528825359E+18
Altitude
1750689530.1508
Surface area
1.769528825359E+18
Volume
9.735746567026E+26
Height
952954677.08937