421750253 is an odd 9-digits composite number following 421750252
and preceding 421750254 . In scientific notation, it is written as 4.21750253 × 10^8.
The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors.
There are 418671648 positive integers (up to 421750253) that are relatively prime to 421750253.
421750253 has 4 divisors, whose sum is 424828860
The reverse of 421750253 is 352057124
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2
Name
four hundred twenty-one million seven hundred fifty thousand two hundred fifty-three
Scientific notation
4.21750253 × 10^8
Engineering notation
4.21750253 × 10^6
Prime Factorization
137 × 3078469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
421750253
Product of the distinct prime numbers
The prime factorization of 421750253 is 137 × 3078469.
Since it has a total of 2 prime factors.
10 , 4 , 86 , 41 , 849 , 54 , 3621 , 5307 , 53834 , 73587 , 763697 , 570740 , 8974736 , 4336714 , 25857552 , 24780733 , 594928629 , 498365915 , 1559504966 , 7044890149
n×2
843500506
n×3
1265250759
n×4
1687001012
n×5
2108751265
n÷2
210875126.5
n÷3
140583417.66667
n÷3
105437563.25
n÷5
84350050.6
n2
177873275905564009
n3
7.501809911511E+25
n4
3.1638902281377E+34
n5
1.3343715041813E+43
2 √n
20536.55893766
3 √n
749.92606856428
4 √n
143.30582311149
5 √n
53.089797688132
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
-421750252
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 421750253 can be divided by 4 positive divisors.
The sum of these divisors (counting 421750253) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001001000110110010111101101
3
Ternary
1002101121010120202
4
Quaternary
121020312113231
5
Quinary
1330432002003
6
Senary
105503323245
8
Octal
3110662755
10
Decimal
421750253
12
Duodecimal
b92b0525
16
Hexadecimal
192365ed
20
Vigesimal
6bfifcd
36
Base36
6z3kkt
md5
a8641b715e9256809ce22dc260296fe8
sha1
a1acccfa806cb5c5b71454b7c77c65b34617b617
sha256
ce795768212c2b5db879b5e104886837696bbf77274ba7156a1c9a78da2ee40c
sha512
5fadbcfee1de83fa877bbf231a341d3531c9e19252743a2347273b44c0fa08f7765e1e4d39637e9eaec4f322c2687a16b47a914d06dbbf13ec4150a8d0acdace
ripemd-160
f11f897fc51202b672a1881b7fedb57dfbcb6874
Diameter
843500506
Circumference
2649934992.9489
Area
5.5880537685487E+17
Volume
3.1423507875507E+26
Surface area
2.2352215074195E+18
Circumference
2649934992.9489
Perimeter
1687001012
Area
177873275905564009
Diagonal
596444927.72688
Surface area
1067239655433384054
Volume
7.501809911511E+25
Space diagonal
730492866.30103
Perimeter
1265250759
Area
7.7021387794288E+16
Altitude
365246433.15051
Surface area
7.7021387794288E+16
Volume
8.8409677660032E+24
Height
198814975.90896