427838894 is an even 9-digits composite number following 427838893
and preceding 427838895 . In scientific notation, it is written as 4.27838894 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 183359484 positive integers (up to 427838894) that are relatively prime to 427838894.
427838894 has 12 divisors, whose sum is 746535384
The reverse of 427838894 is 498838724
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
four hundred twenty-seven million eight hundred thirty-eight thousand eight hundred ninety-four
Scientific notation
4.27838894 × 10^8
Engineering notation
4.27838894 × 10^6
Prime Factorization
2 × 7 × 7 × 4365703
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
61119842 Product of the distinct prime numbers
The prime factorization of 427838894 is 2 × 7 × 7 × 4365703.
Since it has a total of 4 prime factors.
8 , 9 , 73 , 44 , 166 , 707 , 4801 , 1812 , 75204 , 25838 , 696758 , 80352 , 2477400 , 3760266 , 86863318 , 27068961 , 785493999 , 796152235 , 8944877201 , 5951594301
n×2
855677788
n×3
1283516682
n×4
1711355576
n×5
2139194470
n÷2
213919447
n÷3
142612964.66667
n÷3
106959723.5
n÷5
85567778.8
n2
183046119219143236
n3
7.831424919771E+25
n4
3.3505881761189E+34
n5
1.4335119395202E+43
2 √n20684.266822878
3 √n753.51763527015
4 √n143.82025873596
5 √n53.242207367229
1 , 2 , 7 , 14 , 49 , 98 , 4365703 , 8731406 , 30559921 , 61119842 , 213919447 , 427838894
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
-427838893 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 427838894 can be divided by 12 positive divisors.
The sum of these divisors (counting 427838894) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001100000000100110110101110
3
Ternary
1002211001110121222
4
Quaternary
121200010312232
5
Quinary
1334011321034
6
Senary
110242023342
8
Octal
3140046656
10
Decimal
427838894
12
Duodecimal
bb347b52
16
Hexadecimal
19804dae
20
Vigesimal
6ddjh4e
36
Base36
72q2lq
md5
ee3cee7a4258a0d40ffe4f0d2926c2f8
sha1
7fcd6c9e34a8b97b2706204d0f50a97aba33b5f3
sha256
2963a126fa76985dba77889b57960a51357f5e23d0642b3b8921793185f6785a
sha512
7c9b966a9603c4df86f8feeac196d3b3df99ab0cff15dd5000f9c65ea22e2c3acb8cd193c415893443aaf59d874932ea563140ae53d5142cfae6377ad73a2b62
ripemd-160
d14bab234fd09bd19d21492587df999ee1fa480b
Diameter
855677788
Circumference
2688191052.6208
Area
5.7505634340698E+17
Volume
3.2804195993457E+26
Surface area
2.3002253736279E+18
Circumference
2688191052.6208
Perimeter
1711355576
Area
183046119219143236
Diagonal
605055566.40551
Surface area
1098276715314859416
Volume
7.831424919771E+25
Space diagonal
741038701.86208
Perimeter
1283516682
Area
7.9261294653966E+16
Altitude
370519350.93104
Surface area
7.9261294653966E+16
Volume
9.229422778539E+24
Height
201685188.80184