834455421 is an odd 9-digits composite number following 834455420
and preceding 834455422 . In scientific notation, it is written as 8.34455421 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 523578240 positive integers (up to 834455421) that are relatively prime to 834455421.
834455421 has 8 divisors, whose sum is 930383800
The reverse of 834455421 is 124554438
Previous prime number is 289
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
eight hundred thirty-four million four hundred fifty-five thousand four hundred twenty-one
Scientific notation
8.34455421 × 10^8
Engineering notation
8.34455421 × 10^6
Prime Factorization
9 × 289 × 320821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
834455421
Product of the distinct prime numbers
The prime factorization of 834455421 is 9 × 289 × 320821.
Since it has a total of 3 prime factors.
5 , 3 , 95 , 50 , 311 , 587 , 7951 , 4894 , 83781 , 10982 , 395456 , 23980 , 1848596 , 6271405 , 25999629 , 7915777 , 56958378 , 598083746 , 5190337135 , 9424293817
n×2
1668910842
n×3
2503366263
n×4
3337821684
n×5
4172277105
n÷2
417227710.5
n÷3
278151807
n÷3
208613855.25
n÷5
166891084.2
n2
696315849636287241
n3
5.8104453545722E+26
n4
4.848557624547E+35
n5
4.0459051938342E+44
2 √n
28886.942049999
3 √n
941.45820941702
4 √n
169.96158992549
5 √n
60.852808687352
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-834455420
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 834455421 can be divided by 8 positive divisors.
The sum of these divisors (counting 834455421) is 1, the average is 0.125.
Base
System
Value
2
Binary
110001101111001100011101111101
3
Ternary
2011011011201122100
4
Quaternary
301233030131331
5
Quinary
3202110033141
6
Senary
214445135313
8
Octal
6157143575
10
Decimal
834455421
12
Duodecimal
1b355a539
16
Hexadecimal
31bcc77d
20
Vigesimal
d0f6ib1
36
Base36
dst9x9
md5
dd78b1866eeecc194368b4d5c3ccb1aa
sha1
b277b764cc2697ebd713882e01c5e88ee056832c
sha256
9f78b21f99dc667347ac8bbabf37442815d8f7fb126c121b9cd561acf66a1456
sha512
5ad1b2886668b10dc0c6f9e0563f33e58f544a759e07035b062d3cbdabfc38a336b85d17637c9b96a9a0d0fb51007198d23001d44ececb7f0b7f58bea6bf7f73
ripemd-160
98d7ac73b328914070d6ac5cf2f43ba174fafb37
Diameter
1668910842
Circumference
5243038040.7236
Area
2.1875407577955E+18
Volume
2.4338736586679E+27
Surface area
8.750163031182E+18
Circumference
5243038040.7236
Perimeter
3337821684
Area
696315849636287241
Diagonal
1180098173.574
Surface area
4177895097817723446
Volume
5.8104453545722E+26
Space diagonal
1445319185.8233
Perimeter
2503366263
Area
3.0151360742139E+17
Altitude
722659592.91164
Surface area
3.0151360742139E+17
Volume
6.8476755198865E+25
Height
393366057.85798