421369907 is an odd 9-digits composite number following 421369906
and preceding 421369908 . In scientific notation, it is written as 4.21369907 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 359868672 positive integers (up to 421369907) that are relatively prime to 421369907.
421369907 has 8 divisors, whose sum is 483306336
The reverse of 421369907 is 709963124
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
four hundred twenty-one million three hundred sixty-nine thousand nine hundred seven
Scientific notation
4.21369907 × 10^8
Engineering notation
4.21369907 × 10^6
Prime Factorization
7 × 277 × 217313
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
421369907
Product of the distinct prime numbers
The prime factorization of 421369907 is 7 × 277 × 217313.
Since it has a total of 3 prime factors.
6 , 3 , 8 , 14 , 671 , 293 , 3461 , 8446 , 91717 , 62311 , 779735 , 681265 , 5896899 , 6173304 , 80070394 , 71024965 , 551703901 , 775286108 , 992083266 , 7122525878
n×2
842739814
n×3
1264109721
n×4
1685479628
n×5
2106849535
n÷2
210684953.5
n÷3
140456635.66667
n÷3
105342476.75
n÷5
84273981.4
n2
177552598525188649
n3
7.4815321928167E+25
n4
3.1524925243047E+34
n5
1.3283654817845E+43
2 √n
20527.296631559
3 √n
749.70056609799
4 √n
143.27350289415
5 √n
53.080218663555
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-421369906
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421369907 can be divided by 8 positive divisors.
The sum of these divisors (counting 421369907) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001000111011001100000110011
3
Ternary
1002100212210211212
4
Quaternary
121013121200303
5
Quinary
1330332314112
6
Senary
105451230335
8
Octal
3107314063
10
Decimal
421369907
12
Duodecimal
b91483ab
16
Hexadecimal
191d9833
20
Vigesimal
6bdb4f7
36
Base36
6yvf3n
md5
8fe52392a02b39b057d489314938a9f6
sha1
318c6ec54ed3475d29145d7008dbb4172fdfd613
sha256
9a6552519d8c1df0174f1aff2789649e6a7016d88df37a6e6821a26a7d826402
sha512
365fd03b854e0dde06e4e940a190bfd1517218769554f264e46458a687c532698c82096add4a3653b88991fd8d27e8ad22223dd67b8103dd51d56638057c882b
ripemd-160
5dc157517f6bae2169dc8101872592562976e76b
Diameter
842739814
Circumference
2647545208.55
Area
5.5779793915251E+17
Volume
3.1338568766065E+26
Surface area
2.23119175661E+18
Circumference
2647545208.55
Perimeter
1685479628
Area
177552598525188649
Diagonal
595907037.25529
Surface area
1065315591151131894
Volume
7.4815321928167E+25
Space diagonal
729834087.70457
Perimeter
1264109721
Area
7.6882530415376E+16
Altitude
364917043.85229
Surface area
7.6882530415376E+16
Volume
8.8170702453436E+24
Height
198635679.0851