8893078421 is an odd 10-digits composite number following 8893078420
and preceding 8893078422 . In scientific notation, it is written as 8.893078421 × 10^9.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 8422853040 positive integers (up to 8893078421) that are relatively prime to 8893078421.
8893078421 has 8 divisors, whose sum is 9363544800
The reverse of 8893078421 is 1248703988
Previous prime number is 4019
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 50
Digital Root 5
Name
eight billion eight hundred ninety-three million seventy-eight thousand four hundred twenty-one
Scientific notation
8.893078421 × 10^9
Engineering notation
8.893078421 × 10^9
Prime Factorization
19 × 4019 × 116461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8893078421
Product of the distinct prime numbers
The prime factorization of 8893078421 is 19 × 4019 × 116461.
Since it has a total of 3 prime factors.
2 , 10 , 77 , 5 , 543 , 297 , 9828 , 3415 , 24724 , 77167 , 842827 , 822325 , 8971014 , 8226972 , 59974398 , 68875182 , 647954019 , 652084880 , 4833184 , 9845847423
n×2
17786156842
n×3
26679235263
n×4
35572313684
n×5
44465392105
n÷2
4446539210.5
n÷3
2964359473.6667
n÷3
2223269605.25
n÷5
1778615684.2
n2
7.9086843802056E+19
n3
7.0332550400106E+29
n4
6.2547288625708E+39
n5
5.5623794276934E+49
2 √n
94303.119890065
3 √n
2071.8137324449
4 √n
307.08813049362
5 √n
97.681073637976
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
-8893078420
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 8893078421 can be divided by 8 positive divisors.
The sum of these divisors (counting 8893078421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010010000100011001101110010101
3
Ternary
211221202220012011212
4
Quaternary
20102010121232111
5
Quinary
121203112002141
6
Senary
4030241311205
8
Octal
102204315625
10
Decimal
8893078421
12
Duodecimal
1882335505
16
Hexadecimal
212119b95
20
Vigesimal
6ij1eg11
36
Base36
432pj85
md5
3f5e1d74037be8570eda5223d8f0a157
sha1
7612afcb777752dd1da566bbe2d4e774b05485ab
sha256
545002daadcdba2fd216735ae1cb380c31e95e21c74dad6f28ac2167bfb65c65
sha512
b108735fb8e50f0d41a33e37948b9b88ecc44be750c02d695309565c130d1443ab5c0cbe9d43b0865c1916156cb8172f8220ca02931d0cb62e228da6de374220
ripemd-160
996a3225feefb14f34be4861ab1200337cee552b
Diameter
17786156842
Circumference
55876859670.423
Area
2.4845864748414E+20
Volume
2.9460829819361E+30
Surface area
9.9383458993657E+20
Circumference
55876859670.423
Perimeter
35572313684
Area
7.9086843802056E+19
Diagonal
12576712114.226
Surface area
4.7452106281234E+20
Volume
7.0332550400106E+29
Space diagonal
15403263660.866
Perimeter
26679235263
Area
3.4245607918856E+19
Altitude
7701631830.4332
Surface area
3.4245607918856E+19
Volume
8.2887705543433E+28
Height
4192237371.4086