21541337 is an odd 8-digits prime number following 21541336
and preceding 21541338 . In scientific notation, it is written as 2.1541337 × 10^7.
The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors.
There are 21541336 positive integers (up to 21541337) that are relatively prime to 21541337.
21541337 has 2 divisors, whose sum is 21541338
The reverse of 21541337 is 73314512
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 26 Digital Root 8
Name
twenty-one million five hundred forty-one thousand three hundred thirty-seven
Scientific notation
2.1541337 × 10^7
Engineering notation
2.1541337 × 10^6
Prime Factorization
21541337
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
21541337 Product of the distinct prime numbers
The prime factorization of 21541337 is 21541337.
Since it has a total of 1 prime factors.
9 , 10 , 23 , 90 , 989 , 920 , 6218 , 9767 , 65893 , 35701 , 755306 , 8171 , 9995641 , 7863573 , 7653882 , 4242551 , 273648301 , 85201167 , 6267859609 , 7960817834
n×2
43082674
n×3
64624011
n×4
86165348
n×5
107706685
n÷2
10770668.5
n÷3
7180445.6666667
n÷3
5385334.25
n÷5
4308267.4
n2
464029199747569
n3
9.9958093696027E+21
n4
2.1532309821837E+29
n5
4.638347422606E+36
2 √n4641.2645906046
3 √n278.24298149806
4 √n68.126827245987
5 √n29.285627295072
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
21541338 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
10770669 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
4641.2646983338 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999071553 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21541337 can be divided by 2 positive divisors.
The sum of these divisors (counting 21541337) is 21541338, the average is 10770669.
Base
System
Value
2
Binary
1010010001011000111011001
3
Ternary
1111112102011022
4
Quaternary
1102023013121
5
Quinary
21003310322
6
Senary
2045412225
8
Octal
122130731
10
Decimal
21541337
12
Duodecimal
726a075
16
Hexadecimal
148b1d9
20
Vigesimal
6ecd6h
36
Base36
ctpeh
md5
daef4364a915139817637b87e64efc8c
sha1
c247cda69b262661d6be574b948f4f2f144702a2
sha256
f4ff219acc867bda5164bca2639c6f76dd6d7416c88ac36f364819bf390fe398
sha512
30086acecd264ce1941294c2690e9e09749ab76d60858be38f96cbf17eb2dd1ead9fe4fe799985e866e4a4a7e8147403672964fa662b90dac470969f76ca5041
ripemd-160
d0156c7d8b9d7591608a2801d0f04d50b9b34d3f
Diameter
43082674
Circumference
135348212.1354
Area
1.4577907249781E+15
Volume
4.1870348376304E+22
Surface area
5.8311628999125E+15
Circumference
135348212.1354
Perimeter
86165348
Area
464029199747569
Diagonal
30464050.937049
Surface area
2784175198485414
Volume
9.9958093696027E+21
Space diagonal
37310690.146963
Perimeter
64624011
Area
2.0093053753958E+14
Altitude
18655345.073482
Surface area
2.0093053753958E+14
Volume
1.178017431449E+21
Height
10154683.645683