420978275 is an odd 9-digits composite number following 420978274
and preceding 420978276 . In scientific notation, it is written as 4.20978275 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 329532800 positive integers (up to 420978275) that are relatively prime to 420978275.
420978275 has 24 divisors, whose sum is 533336400
The reverse of 420978275 is 572879024
Previous prime number is 1061
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred twenty million nine hundred seventy-eight thousand two hundred seventy-five
Scientific notation
4.20978275 × 10^8
Engineering notation
4.20978275 × 10^6
Prime Factorization
5 × 5 × 59 × 1061 × 269
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
84195655
Product of the distinct prime numbers
The prime factorization of 420978275 is 5 × 5 × 59 × 1061 × 269.
Since it has a total of 5 prime factors.
9 , 4 , 85 , 70 , 149 , 231 , 2556 , 4900 , 5976 , 65991 , 209652 , 969017 , 6702002 , 3336622 , 5809314 , 9245929 , 513766241 , 451065842 , 2747839797 , 9089194319
n×2
841956550
n×3
1262934825
n×4
1683913100
n×5
2104891375
n÷2
210489137.5
n÷3
140326091.66667
n÷3
105244568.75
n÷5
84195655
n2
177222708021975625
n3
7.460690991392E+25
n4
3.1407888238642E+34
n5
1.3222038612096E+43
2 √n
20517.755115996
3 √n
749.46823045806
4 √n
143.24020076779
5 √n
53.070348169963
1 , 5 , 25 , 59 , 269 , 295 , 1061 , 1345 , 1475 , 5305 , 6725 , 15871 , 26525 , 62599 , 79355 , 285409 , 312995 , 396775 , 1427045 , 1564975 , 7135225 , 16839131 , 84195655 , 420978275
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
-420978274
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 420978275 can be divided by 24 positive divisors.
The sum of these divisors (counting 420978275) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001000101111001111001100011
3
Ternary
1002100010220121222
4
Quaternary
121011321321203
5
Quinary
1330232301100
6
Senary
105435005255
8
Octal
3105717143
10
Decimal
420978275
12
Duodecimal
b8b9982b
16
Hexadecimal
19179e63
20
Vigesimal
6bb25df
36
Base36
6yn0wz
md5
cd424019bcf80ac302efd67d60e9d8a3
sha1
a07c335ee372016e864054ad23b3666100f1c787
sha256
1ff38f049dbcd918841b05e3d1762220aae118abf45faccc6f3f5f24d66fe36f
sha512
91c873fd90e0ed7de5727719ca005eb8d114ff1f4bf07e1063940b2d6b32d8f8e8169cbed2db4158649c0cf6d20b77683469d6e3c2ea68d65ee409b9a8a31a3e
ripemd-160
7287be008bbde40887a150439d77a941ec6d86f0
Diameter
841956550
Circumference
2645084512.1218
Area
5.5676155757113E+17
Volume
3.1251269345681E+26
Surface area
2.2270462302845E+18
Circumference
2645084512.1218
Perimeter
1683913100
Area
177222708021975625
Diagonal
595353185.96943
Surface area
1063336248131853750
Volume
7.460690991392E+25
Space diagonal
729155761.1827
Perimeter
1262934825
Area
7.6739683637252E+16
Altitude
364577880.59135
Surface area
7.6739683637252E+16
Volume
8.7925086539178E+24
Height
198451061.98981