408869428 is an even 9-digits composite number following 408869427
and preceding 408869429 . In scientific notation, it is written as 4.08869428 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 185849720 positive integers (up to 408869428) that are relatively prime to 408869428.
408869428 has 12 divisors, whose sum is 780568992
The reverse of 408869428 is 824968804
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
four hundred eight million eight hundred sixty-nine thousand four hundred twenty-eight
Scientific notation
4.08869428 × 10^8
Engineering notation
4.08869428 × 10^6
Prime Factorization
2 × 2 × 11 × 9292487
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
204434714 Product of the distinct prime numbers
The prime factorization of 408869428 is 2 × 2 × 11 × 9292487.
Since it has a total of 4 prime factors.
7 , 5 , 52 , 67 , 187 , 711 , 8143 , 9689 , 49649 , 29364 , 582417 , 941937 , 8727312 , 5575279 , 97524614 , 93880891 , 574354974 , 28935491 , 3052221178 , 121990296
n×2
817738856
n×3
1226608284
n×4
1635477712
n×5
2044347140
n÷2
204434714
n÷3
136289809.33333
n÷3
102217357
n÷5
81773885.6
n2
167174209153047184
n3
6.8352423272759E+25
n4
2.7947216205947E+34
n5
1.1426762304318E+43
2 √n20220.519973532
3 √n742.21241221465
4 √n142.19887472667
5 √n52.761474945912
1 , 2 , 4 , 11 , 22 , 44 , 9292487 , 18584974 , 37169948 , 102217357 , 204434714 , 408869428
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-408869427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 408869428 can be divided by 12 positive divisors.
The sum of these divisors (counting 408869428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000010111101101101000110100
3
Ternary
1001111100201102011
4
Quaternary
120113231220310
5
Quinary
1314132310203
6
Senary
104323254004
8
Octal
3027555064
10
Decimal
408869428
12
Duodecimal
b4b1a304
16
Hexadecimal
185eda34
20
Vigesimal
67f8db8
36
Base36
6rfho4
md5
c2e8e2fd12a1616ee65420ec8d4719c4
sha1
425e0565dfe75508a6b0117225fac9da23192e09
sha256
5a71fbebedd5d5cc1dec8f01055895e8353c30a803aa4d5dea93835653ccdfb3
sha512
04f2027d616e24b17a54b25149ec2ac317d4a15ad78897594c58d253f83d1c393d007865190171fd079a09f349f87e5ef044f2a6dd387d6654d30f7635596c84
ripemd-160
72d66bf2238bb990cd9f0bc8a666313f0b8c6c78
Diameter
817738856
Circumference
2569002382.5645
Area
5.251932673449E+17
Volume
2.8631396107835E+26
Surface area
2.1007730693796E+18
Circumference
2569002382.5645
Perimeter
1635477712
Area
167174209153047184
Diagonal
578228690.31733
Surface area
1003045254918283104
Volume
6.8352423272759E+25
Space diagonal
708182622.95762
Perimeter
1226608284
Area
7.2388555992056E+16
Altitude
354091311.47881
Surface area
7.2388555992056E+16
Volume
8.0554103344502E+24
Height
192742896.77244