8889245921 is an odd 10-digits prime number following 8889245920
and preceding 8889245922 . In scientific notation, it is written as 8.889245921 × 10^9.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 8889245920 positive integers (up to 8889245921) that are relatively prime to 8889245921.
8889245921 has 2 divisors, whose sum is 8889245922
The reverse of 8889245921 is 1295429888
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
eight billion eight hundred eighty-nine million two hundred forty-five thousand nine hundred twenty-one
Scientific notation
8.889245921 × 10^9
Engineering notation
8.889245921 × 10^9
Prime Factorization
8889245921
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8889245921 Product of the distinct prime numbers
The prime factorization of 8889245921 is 8889245921.
Since it has a total of 1 prime factors.
8 , 3 , 11 , 80 , 702 , 205 , 8396 , 9612 , 66536 , 34512 , 233964 , 663701 , 5582399 , 4861868 , 43932623 , 52878993 , 37992961 , 531810795 , 4215645159 , 5717742968
n×2
17778491842
n×3
26667737763
n×4
35556983684
n×5
44446229605
n÷2
4444622960.5
n÷3
2963081973.6667
n÷3
2222311480.25
n÷5
1777849184.2
n2
7.9018693044015E+19
n3
7.0241659482426E+29
n4
6.2439538503843E+39
n5
5.5504041295441E+49
2 √n94282.797587895
3 √n2071.5160714758
4 √n307.05503999755
5 √n97.672652993362
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8889245922 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4444622961 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
94282.797593198 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999999775 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8889245921 can be divided by 2 positive divisors.
The sum of these divisors (counting 8889245921) is 8889245922, the average is 4444622961.
Base
System
Value
2
Binary
1000010001110101110010000011100001
3
Ternary
211221111200110222102
4
Quaternary
20101311302003201
5
Quinary
121201121332141
6
Senary
4030023220145
8
Octal
102165620341
10
Decimal
8889245921
12
Duodecimal
1880ba7655
16
Hexadecimal
211d720e1
20
Vigesimal
6ihhfeg1
36
Base36
430fe1t
md5
924fab59dbad159565667633da969a34
sha1
5cd234ba2435e6cb039549b204018ad822c9138d
sha256
630fecc0effeaa805fd2252a32e54c621ed0ebd69485815c55b5c3d87ad6e431
sha512
c7cdffb8eb5f543e8c467738f3b6dd3b504d00fc8e0f3ee444e49698b7071665758abbec340495198034833b2f1b846a7fb5f45bb59410af89f4e37b2776095f
ripemd-160
90f89240e74689d42860c7af52ef885fef289f31
Diameter
17778491842
Circumference
55852779362.733
Area
2.4824454556334E+20
Volume
2.9422757520793E+30
Surface area
9.9297818225338E+20
Circumference
55852779362.733
Perimeter
35556983684
Area
7.9018693044015E+19
Diagonal
12571292140.748
Surface area
4.7411215826409E+20
Volume
7.0241659482426E+29
Space diagonal
15396625576.146
Perimeter
26667737763
Area
3.4216097774981E+19
Altitude
7698312788.0732
Surface area
3.4216097774981E+19
Volume
8.27805895697E+28
Height
4190430713.5826