421569149 is an odd 9-digits prime number following 421569148
and preceding 421569150 . In scientific notation, it is written as 4.21569149 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 421569148 positive integers (up to 421569149) that are relatively prime to 421569149.
421569149 has 2 divisors, whose sum is 421569150
The reverse of 421569149 is 941965124
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
four hundred twenty-one million five hundred sixty-nine thousand one hundred forty-nine
Scientific notation
4.21569149 × 10^8
Engineering notation
4.21569149 × 10^6
Prime Factorization
421569149
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
421569149 Product of the distinct prime numbers
The prime factorization of 421569149 is 421569149.
Since it has a total of 1 prime factors.
8 , 6 , 62 , 64 , 320 , 179 , 9323 , 1884 , 27152 , 77820 , 408707 , 568666 , 1662414 , 8887299 , 13488213 , 5449775 , 249978499 , 849690810 , 3897744173 , 4091835636
n×2
843138298
n×3
1264707447
n×4
1686276596
n×5
2107845745
n÷2
210784574.5
n÷3
140523049.66667
n÷3
105392287.25
n÷5
84313829.8
n2
177720547388584201
n3
7.492149992242E+25
n4
3.1584592964098E+34
n5
1.3315089977386E+43
2 √n20532.149156871
3 √n749.81871114563
4 √n143.29043637616
5 √n53.085237441137
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
421569150 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
210784575 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
20532.149181223 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999952558 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421569149 can be divided by 2 positive divisors.
The sum of these divisors (counting 421569149) is 421569150, the average is 210784575.
Base
System
Value
2
Binary
11001001000001010001001111101
3
Ternary
1002101020221011012
4
Quaternary
121020022021331
5
Quinary
1330410203044
6
Senary
105455405005
8
Octal
3110121175
10
Decimal
421569149
12
Duodecimal
b9223765
16
Hexadecimal
1920a27d
20
Vigesimal
6beg2h9
36
Base36
6yzou5
md5
7cd0693296482807734ad208cdac2d95
sha1
cbec9f433e09232cc8c97042a5be853d76055ead
sha256
060dbcfcb693a332e88f9253f03d900e03bbad1725de8f0456aa668e87f3c993
sha512
9adb7962206651506b1356127306adbba799815be95b35127549ebf3da733ca1e979965cbda94b42b12d436991f6f199d5f4e369abadf7ea8a31128f6d9333ec
ripemd-160
48b3743d77361c7dffc03c13f2128caa547b13ec
Diameter
843138298
Circumference
2648797082.957
Area
5.5832556606793E+17
Volume
3.1383044500294E+26
Surface area
2.2333022642717E+18
Circumference
2648797082.957
Perimeter
1686276596
Area
177720547388584201
Diagonal
596188807.99388
Surface area
1066323284331505206
Volume
7.492149992242E+25
Space diagonal
730179184.97157
Perimeter
1264707447
Area
7.6955254406495E+16
Altitude
365089592.48579
Surface area
7.6955254406495E+16
Volume
8.8295834419684E+24
Height
198729602.66463