421750254 is an even 9-digits composite number following 421750253
and preceding 421750255 . In scientific notation, it is written as 4.21750254 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 140064120 positive integers (up to 421750254) that are relatively prime to 421750254.
421750254 has 16 divisors, whose sum is 846616320
The reverse of 421750254 is 452057124
Previous prime number is 271
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
four hundred twenty-one million seven hundred fifty thousand two hundred fifty-four
Scientific notation
4.21750254 × 10^8
Engineering notation
4.21750254 × 10^6
Prime Factorization
2 × 3 × 271 × 259379
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
421750254
Product of the distinct prime numbers
The prime factorization of 421750254 is 2 × 3 × 271 × 259379.
Since it has a total of 4 prime factors.
9 , 7 , 95 , 55 , 267 , 891 , 5783 , 5988 , 73369 , 91207 , 847838 , 509214 , 7181177 , 2587313 , 68299560 , 97586803 , 424973860 , 661090882 , 3422393433 , 3921091666
n×2
843500508
n×3
1265250762
n×4
1687001016
n×5
2108751270
n÷2
210875127
n÷3
140583418
n÷3
105437563.5
n÷5
84350050.8
n2
177873276749064516
n3
7.501809964873E+25
n4
3.1638902581449E+34
n5
1.3343715200007E+43
2 √n
20536.558962007
3 √n
749.92606915699
4 √n
143.30582319643
5 √n
53.089797713308
1 , 2 , 3 , 6 , 271 , 542 , 813 , 1626 , 259379 , 518758 , 778137 , 1556274 , 70291709 , 140583418 , 210875127 , 421750254
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
-421750253
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 421750254 can be divided by 16 positive divisors.
The sum of these divisors (counting 421750254) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001001000110110010111101110
3
Ternary
1002101121010120210
4
Quaternary
121020312113232
5
Quinary
1330432002004
6
Senary
105503323250
8
Octal
3110662756
10
Decimal
421750254
12
Duodecimal
b92b0526
16
Hexadecimal
192365ee
20
Vigesimal
6bfifce
36
Base36
6z3kku
md5
15ed170a6c55722fbb9de00b5e7bc6ad
sha1
a82cd7bcccf60aad7bacb32c255b37fb357832ef
sha256
79b9e70b7fbef5974a1baeee08cc28d0c70c6b84995528cd8624846dcba23956
sha512
2bac32dc45e9fcb0ec6ba7aa5b7927c10318e53407e871b7ddacd16af5e18f98e9570ffc6b6b7116535736fad5a6c156c2e934659ecb96a5f262526533e4c3b4
ripemd-160
7aeb2f4862adcd957febdfc02dc4b1c1e0a43d22
Diameter
843500508
Circumference
2649934999.2321
Area
5.5880537950481E+17
Volume
3.1423508099029E+26
Surface area
2.2352215180192E+18
Circumference
2649934999.2321
Perimeter
1687001016
Area
177873276749064516
Diagonal
596444929.1411
Surface area
1067239660494387096
Volume
7.501809964873E+25
Space diagonal
730492868.03308
Perimeter
1265250762
Area
7.7021388159535E+16
Altitude
365246434.01654
Surface area
7.7021388159535E+16
Volume
8.8409678288909E+24
Height
198814976.38037