420147252 is an even 9-digits composite number following 420147251
and preceding 420147253 . In scientific notation, it is written as 4.20147252 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 120042000 positive integers (up to 420147252) that are relatively prime to 420147252.
420147252 has 24 divisors, whose sum is 933661120
The reverse of 420147252 is 252741024
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
four hundred twenty million one hundred forty-seven thousand two hundred fifty-two
Scientific notation
4.20147252 × 10^8
Engineering notation
4.20147252 × 10^6
Prime Factorization
2 × 2 × 7 × 9 × 1667251
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
210073626 Product of the distinct prime numbers
The prime factorization of 420147252 is 2 × 2 × 7 × 9 × 1667251.
Since it has a total of 5 prime factors.
2 , 7 , 37 , 94 , 187 , 385 , 6371 , 4146 , 59637 , 44338 , 865883 , 584767 , 396753 , 2128100 , 88235429 , 54894358 , 231124941 , 979427944 , 5093596271 , 5138178395
n×2
840294504
n×3
1260441756
n×4
1680589008
n×5
2100736260
n÷2
210073626
n÷3
140049084
n÷3
105036813
n÷5
84029450.4
n2
176523713363151504
n3
7.4165953082364E+25
n4
3.1160621379516E+34
n5
1.3092049443216E+43
2 √n20497.493798023
3 √n748.97474845098
4 √n143.16945832832
5 √n53.049379132915
1 , 2 , 4 , 7 , 9 , 14 , 18 , 28 , 36 , 63 , 126 , 252 , 1667251 , 3334502 , 6669004 , 11670757 , 15005259 , 23341514 , 30010518 , 46683028 , 60021036 , 105036813 , 210073626 , 420147252
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-420147251 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 420147252 can be divided by 24 positive divisors.
The sum of these divisors (counting 420147252) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001000010101111000000110100
3
Ternary
1002021120200200100
4
Quaternary
121002233000310
5
Quinary
1330024203002
6
Senary
105405114100
8
Octal
3102570064
10
Decimal
420147252
12
Duodecimal
b8858930
16
Hexadecimal
190af034
20
Vigesimal
6b5i82c
36
Base36
6y57p0
md5
46025d1eb7fe09376d3b4f88e35e870b
sha1
d10a2569567743f605076458ec911099396df5f9
sha256
7a2c745bfe79055f861024755e78916f8f91b7f51d3a32371416eafc2389a3ea
sha512
abffef8b32c276401f7aba8488e1289169b6c84b601641c52350a8aff86b5dc81424c08887b2a79f2226a11a3b0d8d595bdfd233607228e90f81a0f004e622b4
ripemd-160
5d26acfb8f18b423dae4bc6cb385eb1b97e9e967
Diameter
840294504
Circumference
2639863040.6183
Area
5.5456560108607E+17
Volume
3.1066561780005E+26
Surface area
2.2182624043443E+18
Circumference
2639863040.6183
Perimeter
1680589008
Area
176523713363151504
Diagonal
594177941.97219
Surface area
1059142280178909024
Volume
7.4165953082364E+25
Space diagonal
727716387.12444
Perimeter
1260441756
Area
7.6437010071426E+16
Altitude
363858193.56222
Surface area
7.6437010071426E+16
Volume
8.7405413929505E+24
Height
198059313.99073