834187428 is an even 9-digits composite number following 834187427
and preceding 834187429 . In scientific notation, it is written as 8.34187428 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 278062464 positive integers (up to 834187428) that are relatively prime to 834187428.
834187428 has 12 divisors, whose sum is 1622031180
The reverse of 834187428 is 824781438
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
eight hundred thirty-four million one hundred eighty-seven thousand four hundred twenty-eight
Scientific notation
8.34187428 × 10^8
Engineering notation
8.34187428 × 10^6
Prime Factorization
2 × 2 × 9 × 23171873
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
417093714 Product of the distinct prime numbers
The prime factorization of 834187428 is 2 × 2 × 9 × 23171873.
Since it has a total of 4 prime factors.
6 , 1 , 71 , 9 , 905 , 227 , 8623 , 3508 , 83780 , 42129 , 287598 , 260918 , 6990387 , 6509382 , 67380049 , 7912251 , 962454178 , 987381615 , 9991501894 , 7590177222
n×2
1668374856
n×3
2502562284
n×4
3336749712
n×5
4170937140
n÷2
417093714
n÷3
278062476
n÷3
208546857
n÷5
166837485.6
n2
695868665033255184
n3
5.8048489190988E+26
n4
4.8423319897516E+35
n5
4.039412468053E+44
2 √n28882.303024517
3 √n941.35741265052
4 √n169.94794210145
5 √n60.848899497777
1 , 2 , 4 , 9 , 18 , 36 , 23171873 , 46343746 , 92687492 , 208546857 , 417093714 , 834187428
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
-834187427 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 834187428 can be divided by 12 positive divisors.
The sum of these divisors (counting 834187428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110001101110001011000010100100
3
Ternary
2011010200010000200
4
Quaternary
301232023002210
5
Quinary
3202022444203
6
Senary
214435310500
8
Octal
6156130244
10
Decimal
834187428
12
Duodecimal
1b344b430
16
Hexadecimal
31b8b0a4
20
Vigesimal
d0dd8b8
36
Base36
dsnj50
md5
e365c60cbb45885f5af9462dd819010c
sha1
0f6b4d7ad451dba0bea9822e7e39e57e88a1d69e
sha256
9b951d7d7d2b3b8060267ca0368c83d63c6894bca34b053568860d595e9d7b0d
sha512
8a44849f84821f690286fcf8c5a2be2101f597c256697c5048c15a68ec329b03a65f9236b6638606e20c7e261f88a7d4260bcf2090274f762dec4eed5aa53478
ripemd-160
fbc142b7995ec5702ee83d0e658b1715afad710a
Diameter
1668374856
Circumference
5241354191.0435
Area
2.1861358859318E+18
Volume
2.4315294292586E+27
Surface area
8.7445435437272E+18
Circumference
5241354191.0435
Perimeter
3336749712
Area
695868665033255184
Diagonal
1179719174.2387
Surface area
4175211990199531104
Volume
5.8048489190988E+26
Space diagonal
1444855008.3312
Perimeter
2502562284
Area
3.0131997080818E+17
Altitude
722427504.1656
Surface area
3.0131997080818E+17
Volume
6.8410800574303E+25
Height
393239724.74624