2021614929 is an odd 10-digits composite number following 2021614928
and preceding 2021614930 . In scientific notation, it is written as 2.021614929 × 10^9.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 1346778576 positive integers (up to 2021614929) that are relatively prime to 2021614929.
2021614929 has 16 divisors, whose sum is 2331100800
The reverse of 2021614929 is 9294161202
Previous prime number is 3719
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
two billion twenty-one million six hundred fourteen thousand nine hundred twenty-nine
Scientific notation
2.021614929 × 10^9
Engineering notation
2.021614929 × 10^9
Prime Factorization
9 × 27 × 3719 × 2237
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2021614929 Product of the distinct prime numbers
The prime factorization of 2021614929 is 9 × 27 × 3719 × 2237.
Since it has a total of 4 prime factors.
8 , 2 , 44 , 3 , 739 , 905 , 9049 , 7340 , 36746 , 66132 , 556941 , 995475 , 2458674 , 2850370 , 19400006 , 92833054 , 25154197 , 979437297 , 7548190555 , 9225774796
n×2
4043229858
n×3
6064844787
n×4
8086459716
n×5
10108074645
n÷2
1010807464.5
n÷3
673871643
n÷3
505403732.25
n÷5
404322985.8
n2
4086926921155675041
n3
8.2621924775403E+27
n4
1.6702971658867E+37
n5
3.3766976864229E+46
2 √n44962.372368459
3 √n1264.4436468852
4 √n212.04332663034
5 √n72.633954094495
1 , 9 , 27 , 243 , 2237 , 3719 , 20133 , 33471 , 60399 , 100413 , 543591 , 903717 , 8319403 , 74874627 , 224623881 , 2021614929
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-2021614928 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2021614929 can be divided by 16 positive divisors.
The sum of these divisors (counting 2021614929) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111000011111110110010101010001
3
Ternary
12012220000200100000
4
Quaternary
1320133312111101
5
Quinary
13120013134204
6
Senary
532334120213
8
Octal
17037662521
10
Decimal
2021614929
12
Duodecimal
485050069
16
Hexadecimal
787f6551
20
Vigesimal
1bbf1h69
36
Base36
xfm829
md5
03c54c7100fb100cca3024a0cd526776
sha1
5498d3fcb39249caab52c1f9e967e9952098e93f
sha256
212e3fbe930505454f8467e7869a1b9690d91414a759f5cddf0ba300690f766b
sha512
da9afb1f8a678f35b4057c85854f9e496aac56e8cef70b1e5362ced567ef4fbe25c03ac7a5a6d1d52332f9a2bad6b070f5e105e9381524772ff195c75c37546f
ripemd-160
791c422b2ce4b42daf6e792775d0af7fe1569b3a
Diameter
4043229858
Circumference
12702181218.668
Area
1.2839459591261E+19
Volume
3.4608590919981E+28
Surface area
5.1357838365044E+19
Circumference
12702181218.668
Perimeter
8086459716
Area
4086926921155675041
Diagonal
2858995250.4877
Surface area
2.4521561526934E+19
Volume
8.2621924775403E+27
Space diagonal
3501539770.3677
Perimeter
6064844787
Area
1.7696912685657E+18
Altitude
1750769885.1839
Surface area
1.7696912685657E+18
Volume
9.7370872138954E+26
Height
952998416.82924