20213029 is an odd 8-digits composite number following 20213028
and preceding 20213030 . In scientific notation, it is written as 2.0213029 × 10^7.
The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors.
There are 18849600 positive integers (up to 20213029) that are relatively prime to 20213029.
20213029 has 16 divisors, whose sum is 21640320
The reverse of 20213029 is 92031202
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1
Name
twenty million two hundred thirteen thousand twenty-nine
Scientific notation
2.0213029 × 10^7
Engineering notation
2.0213029 × 10^6
Prime Factorization
103 × 29 × 101 × 67
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20213029
Product of the distinct prime numbers
The prime factorization of 20213029 is 103 × 29 × 101 × 67.
Since it has a total of 4 prime factors.
6 , 5 , 19 , 52 , 969 , 722 , 3824 , 3272 , 72521 , 46151 , 704995 , 572628 , 1629628 , 2967527 , 98280249 , 84040575 , 346725372 , 578378888 , 6783626394 , 1111427350
n×2
40426058
n×3
60639087
n×4
80852116
n×5
101065145
n÷2
10106514.5
n÷3
6737676.3333333
n÷3
5053257.25
n÷5
4042605.8
n2
408566541354841
n3
8.2583673488351E+21
n4
1.6692661871466E+29
n5
3.3740925849513E+36
2 √n
4495.8902344252
3 √n
272.40210943947
4 √n
67.051399943813
5 √n
28.915205276395
1 , 29 , 67 , 101 , 103 , 1943 , 2929 , 2987 , 6767 , 6901 , 10403 , 196243 , 200129 , 301687 , 697001 , 20213029
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
-20213028
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 20213029 can be divided by 16 positive divisors.
The sum of these divisors (counting 20213029) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001101000110110100100101
3
Ternary
1102000221001201
4
Quaternary
1031012310211
5
Quinary
20133304104
6
Senary
2001122501
8
Octal
115066445
10
Decimal
20213029
12
Duodecimal
6929431
16
Hexadecimal
1346d25
20
Vigesimal
666cb9
36
Base36
c18h1
md5
04accf8ddddeee3158d740f3e883e915
sha1
b60838712774e441b48de82a559ef99e48e2ea5c
sha256
0075c2d4bea4e8b360d8f65755844b2def0f8dcab0972f5420f1e23eb8af8a60
sha512
6cdac5c73ddae75d38572d8dc041c386bc52c7999b7c2e3f60d61d33c1ad337e92e7b229cda5aef21063d9fc56aac3b3ad0836836077c00a771a09b3cca00439
ripemd-160
48c7e42322f8cb1fcb180b19be8f468269585dc7
Diameter
40426058
Circumference
127002206.82639
Area
1.283549644823E+15
Volume
3.4592568258328E+22
Surface area
5.1341985792918E+15
Circumference
127002206.82639
Perimeter
80852116
Area
408566541354841
Diagonal
28585539.748441
Surface area
2451399248129046
Volume
8.2583673488351E+21
Space diagonal
35009993.202863
Perimeter
60639087
Area
1.7691450197482E+14
Altitude
17504996.601432
Surface area
1.7691450197482E+14
Volume
9.7325792564848E+20
Height
9528513.2494802