421569426 is an even 9-digits composite number following 421569425
and preceding 421569427 . In scientific notation, it is written as 4.21569426 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 140318400 positive integers (up to 421569426) that are relatively prime to 421569426.
421569426 has 16 divisors, whose sum is 844367328
The reverse of 421569426 is 624965124
Previous prime number is 691
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
four hundred twenty-one million five hundred sixty-nine thousand four hundred twenty-six
Scientific notation
4.21569426 × 10^8
Engineering notation
4.21569426 × 10^6
Prime Factorization
2 × 3 × 691 × 101681
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
421569426 Product of the distinct prime numbers
The prime factorization of 421569426 is 2 × 3 × 691 × 101681.
Since it has a total of 4 prime factors.
5 , 1 , 89 , 92 , 408 , 939 , 3314 , 4534 , 62087 , 30961 , 439881 , 763299 , 5176084 , 5578624 , 95393405 , 82943613 , 375359792 , 323311726 , 6950612728 , 9247308473
n×2
843138852
n×3
1264708278
n×4
1686277704
n×5
2107847130
n÷2
210784713
n÷3
140523142
n÷3
105392356.5
n÷5
84313885.2
n2
177720780937969476
n3
7.4921647608292E+25
n4
3.1584675977202E+34
n5
1.3315133722105E+43
2 √n20532.155902389
3 √n749.81887537312
4 √n143.29045991408
5 √n53.085244417267
1 , 2 , 3 , 6 , 691 , 1382 , 2073 , 4146 , 101681 , 203362 , 305043 , 610086 , 70261571 , 140523142 , 210784713 , 421569426
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
-421569425 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 421569426 can be divided by 16 positive divisors.
The sum of these divisors (counting 421569426) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001001000001010001110010010
3
Ternary
1002101020221112110
4
Quaternary
121020022032102
5
Quinary
1330410210201
6
Senary
105455410150
8
Octal
3110121622
10
Decimal
421569426
12
Duodecimal
b9223956
16
Hexadecimal
1920a392
20
Vigesimal
6beg3b6
36
Base36
6yzp1u
md5
69866f8a89168e8287d0e51f3549697b
sha1
0b6d5b752fa6f57ed836d4364b6f55e25a0b75a2
sha256
d50042c2c9b23ed5c9aaab0966e3c372c88b2637f9b4bbb2404a0e3466934949
sha512
2f39db70966262cd4ac83edb9d5ce564a5fed53927f36d8c476cfa2a3ea31458c09fafde60376054b8fb436fcb5c20468c1f3135d23256adc1521e95f1c2c2b0
ripemd-160
3333eb839a572c8e5be6cb0ab529d09a15508715
Diameter
843138852
Circumference
2648798823.3993
Area
5.5832629978497E+17
Volume
3.1383106362807E+26
Surface area
2.2333051991399E+18
Circumference
2648798823.3993
Perimeter
1686277704
Area
177720780937969476
Diagonal
596189199.73104
Surface area
1066324685627816856
Volume
7.4921647608292E+25
Space diagonal
730179664.74965
Perimeter
1264708278
Area
7.6955355536345E+16
Altitude
365089832.37482
Surface area
7.6955355536345E+16
Volume
8.8296008469153E+24
Height
198729733.24368