21037099 is an odd 8-digits composite number following 21037098
and preceding 21037100 . In scientific notation, it is written as 2.1037099 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 20680480 positive integers (up to 21037099) that are relatively prime to 21037099.
21037099 has 4 divisors, whose sum is 21393720
The reverse of 21037099 is 99073012
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty-one million thirty-seven thousand ninety-nine
Scientific notation
2.1037099 × 10^7
Engineering notation
2.1037099 × 10^6
Prime Factorization
59 × 356561
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
21037099
Product of the distinct prime numbers
The prime factorization of 21037099 is 59 × 356561.
Since it has a total of 2 prime factors.
2 , 8 , 43 , 63 , 867 , 570 , 1963 , 2311 , 61703 , 61761 , 229081 , 14598 , 89110 , 4487857 , 15261007 , 18814181 , 409287237 , 287547055 , 6868727006 , 7306485785
n×2
42074198
n×3
63111297
n×4
84148396
n×5
105185495
n÷2
10518549.5
n÷3
7012366.3333333
n÷3
5259274.75
n÷5
4207419.8
n2
442559534335801
n3
9.3101687372161E+21
n4
1.9585894143152E+29
n5
4.1203039409301E+36
2 √n
4586.6217415436
3 √n
276.05478766032
4 √n
67.724602188153
5 √n
29.147222091413
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21037098
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21037099 can be divided by 4 positive divisors.
The sum of these divisors (counting 21037099) is 1, the average is 0.25.
Base
System
Value
2
Binary
1010000010000000000101011
3
Ternary
1110120210110211
4
Quaternary
1100100000223
5
Quinary
20341141344
6
Senary
2030521551
8
Octal
120200053
10
Decimal
21037099
12
Duodecimal
70662b7
16
Hexadecimal
141002b
20
Vigesimal
6b9cej
36
Base36
ciwbv
md5
ec4e8811d4d9bf48b582f059bb8ae849
sha1
8f8fe01ec4e05ba21de86fee6be377ee4f211936
sha256
b3f5832bbeeb48a63cd537cf06b61f939547fefa9ab7e21335e74cfa4e857a80
sha512
b33d2a4a024836e9aacd8e03ae908f42c86f194db1633982cd3472a369a742bf7b065e1813eb570911d4b74a8549777388a9ef4f308bfac511dbe312a53ddf2d
ripemd-160
8f22a818ea6f7fdd9fd70a0f7a2da7c133d91408
Diameter
42074198
Circumference
132179991.34248
Area
1.3903417818455E+15
Volume
3.8998343611359E+22
Surface area
5.5613671273819E+15
Circumference
132179991.34248
Perimeter
84148396
Area
442559534335801
Diagonal
29750950.718785
Surface area
2655357206014806
Volume
9.3101687372161E+21
Space diagonal
36437324.311856
Perimeter
63111297
Area
1.9163389971091E+14
Altitude
18218662.155928
Surface area
1.9163389971091E+14
Volume
1.0972139080128E+21
Height
9916983.5729285