8457029221 is an odd 10-digits prime number following 8457029220
and preceding 8457029222 . In scientific notation, it is written as 8.457029221 × 10^9.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 8457029220 positive integers (up to 8457029221) that are relatively prime to 8457029221.
8457029221 has 2 divisors, whose sum is 8457029222
The reverse of 8457029221 is 1229207548
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
eight billion four hundred fifty-seven million twenty-nine thousand two hundred twenty-one
Scientific notation
8.457029221 × 10^9
Engineering notation
8.457029221 × 10^9
Prime Factorization
8457029221
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8457029221 Product of the distinct prime numbers
The prime factorization of 8457029221 is 8457029221.
Since it has a total of 1 prime factors.
1 , 1 , 65 , 2 , 821 , 367 , 5920 , 9180 , 31867 , 30370 , 96678 , 144617 , 663634 , 8195982 , 76432851 , 62491951 , 325463906 , 364401514 , 6562872930 , 9043601510
n×2
16914058442
n×3
25371087663
n×4
33828116884
n×5
42285146105
n÷2
4228514610.5
n÷3
2819009740.3333
n÷3
2114257305.25
n÷5
1691405844.2
n2
7.1521343244848E+19
n3
6.0485808974685E+29
n4
5.1153025395473E+39
n5
4.3260263051207E+49
2 √n91962.107528047
3 √n2037.3826825246
4 √n303.25254743868
5 √n96.703805813405
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8457029222 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4228514611 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
91962.107533484 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997635 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8457029221 can be divided by 2 positive divisors.
The sum of these divisors (counting 8457029221) is 8457029222, the average is 4228514611.
Base
System
Value
2
Binary
111111000000101000000011001100101
3
Ternary
210211101101121010111
4
Quaternary
13320011000121211
5
Quinary
114304444413341
6
Senary
3515103253021
8
Octal
77005003145
10
Decimal
8457029221
12
Duodecimal
17802aa171
16
Hexadecimal
1f8140665
20
Vigesimal
6c2g8d11
36
Base36
3vv3hid
md5
f5ee96a15a718d3857f4ed10527ac33f
sha1
ea3d188217f40a6e215d4b409ab5616df409cc45
sha256
c281b1b551fc9efc95ca9ebe89db8a3cc4635dba13cf3de401314a5327809b2b
sha512
fc397da5fe98b971e9e4c79c8230a81d7391fc9d84e4e267d91f40394591abff20b8b176800b945b64d0dfb6a71ccf5bcdc2ef3544ac16687dba3d1fad4f0143
ripemd-160
350fb1d8776548218506ee58ce89c13a4b5b5f50
Diameter
16914058442
Circumference
53137081743.776
Area
2.2469092651289E+20
Volume
2.5336236416174E+30
Surface area
8.9876370605155E+20
Circumference
53137081743.776
Perimeter
33828116884
Area
7.1521343244848E+19
Diagonal
11960045421.724
Surface area
4.2912805946909E+20
Volume
6.0485808974685E+29
Space diagonal
14648004291.867
Perimeter
25371087663
Area
3.0969650081412E+19
Altitude
7324002145.9333
Surface area
3.0969650081412E+19
Volume
7.1283209485923E+28
Height
3986681807.2413