8889740421 is an odd 10-digits composite number following 8889740420
and preceding 8889740422 . In scientific notation, it is written as 8.889740421 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 5926264080 positive integers (up to 8889740421) that are relatively prime to 8889740421.
8889740421 has 8 divisors, whose sum is 11853446304
The reverse of 8889740421 is 1240479888
Previous prime number is 39227
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
eight billion eight hundred eighty-nine million seven hundred forty thousand four hundred twenty-one
Scientific notation
8.889740421 × 10^9
Engineering notation
8.889740421 × 10^9
Prime Factorization
3 × 39227 × 75541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8889740421
Product of the distinct prime numbers
The prime factorization of 8889740421 is 3 × 39227 × 75541.
Since it has a total of 3 prime factors.
9 , 10 , 86 , 50 , 214 , 426 , 9552 , 2037 , 99003 , 99502 , 683686 , 575893 , 1411610 , 8777922 , 91250319 , 30903091 , 336345211 , 764923127 , 2854539712 , 8765232320
n×2
17779480842
n×3
26669221263
n×4
35558961684
n×5
44448702105
n÷2
4444870210.5
n÷3
2963246807
n÷3
2222435105.25
n÷5
1777948084.2
n2
7.9027484752761E+19
n3
7.0253382557658E+29
n4
6.2453433463479E+39
n5
5.5519481189052E+49
2 √n
94285.419981034
3 √n
2071.5544828968
4 √n
307.05931020087
5 √n
97.67373965589
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
-8889740420
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 8889740421 can be divided by 8 positive divisors.
The sum of these divisors (counting 8889740421) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010001110111101010110010000101
3
Ternary
211221112121121022020
4
Quaternary
20101313222302011
5
Quinary
121201233143141
6
Senary
4030041553353
8
Octal
102167526205
10
Decimal
8889740421
12
Duodecimal
18811a5859
16
Hexadecimal
211deac85
20
Vigesimal
6ii0hb11
36
Base36
430pzlx
md5
ad377b1192712b2dfcc7ac63cd40f9a2
sha1
2f28570d048cc6581e6247a5e1da0e6ffe6934d3
sha256
81d8152721f3bd5f09ffe1bfd137b13333b0ac52c36ff37027f6b6537d035031
sha512
1865473363f596302c8599968fdc0705d2bde68960a49d061241f3f4ca45b19552c0ebe2dbd33dbc184dfb8784f5a448ec5e8873ee3d0aa40e857f50e1e47a91
ripemd-160
24fb7e1dda00a941641e1daf2672761e28ff95f9
Diameter
17779480842
Circumference
55855886397.868
Area
2.4827216553095E+20
Volume
2.9427668071063E+30
Surface area
9.9308866212382E+20
Circumference
55855886397.868
Perimeter
35558961684
Area
7.9027484752761E+19
Diagonal
12571991469.355
Surface area
4.7416490851657E+20
Volume
7.0253382557658E+29
Space diagonal
15397482075.271
Perimeter
26669221263
Area
3.4219904696539E+19
Altitude
7698741037.6354
Surface area
3.4219904696539E+19
Volume
8.2794405346355E+28
Height
4190663823.1182