421749229 is an odd 9-digits composite number following 421749228
and preceding 421749230 . In scientific notation, it is written as 4.21749229 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 365316160 positive integers (up to 421749229) that are relatively prime to 421749229.
421749229 has 16 divisors, whose sum is 481956480
The reverse of 421749229 is 922947124
Previous prime number is 269
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
four hundred twenty-one million seven hundred forty-nine thousand two hundred twenty-nine
Scientific notation
4.21749229 × 10^8
Engineering notation
4.21749229 × 10^6
Prime Factorization
23 × 11 × 269 × 6197
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
421749229
Product of the distinct prime numbers
The prime factorization of 421749229 is 23 × 11 × 269 × 6197.
Since it has a total of 4 prime factors.
1 , 1 , 38 , 56 , 45 , 398 , 2485 , 1108 , 29211 , 90616 , 142790 , 966973 , 2909986 , 6850106 , 77534602 , 28448276 , 15633406 , 622669170 , 3054258060 , 1586059534
n×2
843498458
n×3
1265247687
n×4
1686996916
n×5
2108746145
n÷2
210874614.5
n÷3
140583076.33333
n÷3
105437307.25
n÷5
84349845.8
n2
177872412162094441
n3
7.5017552689734E+25
n4
3.1638595008362E+34
n5
1.334355305142E+43
2 √n
20536.534006497
3 √n
749.92546162932
4 √n
143.30573612559
5 √n
53.089771907943
1 , 11 , 23 , 253 , 269 , 2959 , 6187 , 6197 , 68057 , 68167 , 142531 , 1567841 , 1666993 , 18336923 , 38340839 , 421749229
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
-421749228
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 421749229 can be divided by 16 positive divisors.
The sum of these divisors (counting 421749229) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001001000110110000111101101
3
Ternary
1002101121002011211
4
Quaternary
121020312013231
5
Quinary
1330431433404
6
Senary
105503314421
8
Octal
3110660755
10
Decimal
421749229
12
Duodecimal
b92aba11
16
Hexadecimal
192361ed
20
Vigesimal
6bfid19
36
Base36
6z3jsd
md5
288c231807547ab914ffcc851e0901db
sha1
ca4caf75133feafd6029ee421067bb2fc8d03db4
sha256
e2806dabea56b8fe24faf7a059d5dca78edb8733f0bd4d09d0b38e1315dcc0b0
sha512
548795c8b8be3dc41d24cbf856e66c16a7c594620be9be11b8d4ef36b270bb4051c6636806c07b9830ad6bbe1abe3366470409068b2656b643755e7153c1a412
ripemd-160
ff64c90c728fca3b17689e7f5623a30d322f9a4b
Diameter
843498458
Circumference
2649928558.9671
Area
5.5880266332473E+17
Volume
3.142327898938E+26
Surface area
2.2352106532989E+18
Circumference
2649928558.9671
Perimeter
1686996916
Area
177872412162094441
Diagonal
596443479.5722
Surface area
1067234472972566646
Volume
7.5017552689734E+25
Space diagonal
730491092.681
Perimeter
1265247687
Area
7.7021013782395E+16
Altitude
365245546.3405
Surface area
7.7021013782395E+16
Volume
8.840903369155E+24
Height
198814493.19073