421567385 is an odd 9-digits composite number following 421567384
and preceding 421567386 . In scientific notation, it is written as 4.21567385 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 334708416 positive integers (up to 421567385) that are relatively prime to 421567385.
421567385 has 16 divisors, whose sum is 509716800
The reverse of 421567385 is 583765124
Previous prime number is 379
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
four hundred twenty-one million five hundred sixty-seven thousand three hundred eighty-five
Scientific notation
4.21567385 × 10^8
Engineering notation
4.21567385 × 10^6
Prime Factorization
5 × 269 × 379 × 827
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
421567385 Product of the distinct prime numbers
The prime factorization of 421567385 is 5 × 269 × 379 × 827.
Since it has a total of 4 prime factors.
2 , 9 , 49 , 7 , 25 , 832 , 4484 , 797 , 4273 , 5575 , 200010 , 824886 , 7061421 , 1834126 , 3860734 , 9830688 , 908452979 , 83486141 , 1984326980 , 2819468919
n×2
843134770
n×3
1264702155
n×4
1686269540
n×5
2107836925
n÷2
210783692.5
n÷3
140522461.66667
n÷3
105391846.25
n÷5
84313477
n2
177719060095738225
n3
7.4920559429218E+25
n4
3.1584064321313E+34
n5
1.3314811403608E+43
2 √n20532.106199803
3 √n749.8176653053
4 √n143.29028648099
5 √n53.08519301544
1 , 5 , 269 , 379 , 827 , 1345 , 1895 , 4135 , 101951 , 222463 , 313433 , 509755 , 1112315 , 1567165 , 84313477 , 421567385
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
-421567384 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 421567385 can be divided by 16 positive divisors.
The sum of these divisors (counting 421567385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001001000001001101110011001
3
Ternary
1002101020211201212
4
Quaternary
121020021232121
5
Quinary
1330410124020
6
Senary
105455352505
8
Octal
3110115631
10
Decimal
421567385
12
Duodecimal
b9222735
16
Hexadecimal
19209b99
20
Vigesimal
6befi95
36
Base36
6yznh5
md5
9d749a72b2d5d9e686cbea0c059c3b48
sha1
7fb0927e3d3ee6e39030130d47bf55b293b9ee2b
sha256
6c3b998b25adc192c6a6689f9e66df41895c9cb5c3a7ea682ee8a231d668ab7e
sha512
58f6b2c7daa9e19fac742ab4208fe85e19a559e999d95c86b76eb96c361a8d1d4258ce12cbb175bbc1e6e0c415c4d8e4f8c6f389a24ec224fac0a0e2d649451a
ripemd-160
e529f0908a3c2dd282048454f7145a17afe73aeb
Diameter
843134770
Circumference
2648785999.4181
Area
5.5832089359965E+17
Volume
3.1382650547423E+26
Surface area
2.2332835743986E+18
Circumference
2648785999.4181
Perimeter
1686269540
Area
177719060095738225
Diagonal
596186313.32116
Surface area
1066314360574429350
Volume
7.4920559429218E+25
Space diagonal
730176129.63395
Perimeter
1264702155
Area
7.6954610389801E+16
Altitude
365088064.81697
Surface area
7.6954610389801E+16
Volume
8.8294726037817E+24
Height
198728771.10705