8220455842 is an even 10-digits composite number following 8220455841
and preceding 8220455843 . In scientific notation, it is written as 8.220455842 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 3868449792 positive integers (up to 8220455842) that are relatively prime to 8220455842.
8220455842 has 8 divisors, whose sum is 13056018156
The reverse of 8220455842 is 2485540228
Previous prime number is 17
Is Prime? no
Number parity even
Number length 10
Sum of Digits 40
Digital Root 4
Name
eight billion two hundred twenty million four hundred fifty-five thousand eight hundred forty-two
Scientific notation
8.220455842 × 10^9
Engineering notation
8.220455842 × 10^9
Prime Factorization
2 × 17 × 241778113
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8220455842
Product of the distinct prime numbers
The prime factorization of 8220455842 is 2 × 17 × 241778113.
Since it has a total of 3 prime factors.
7 , 6 , 17 , 30 , 949 , 460 , 1690 , 6155 , 11749 , 42102 , 826215 , 917770 , 7703497 , 2620314 , 2372224 , 15492977 , 791214251 , 662828080 , 6481172112 , 7059696224
n×2
16440911684
n×3
24661367526
n×4
32881823368
n×5
41102279210
n÷2
4110227921
n÷3
2740151947.3333
n÷3
2055113960.5
n÷5
1644091168.4
n2
6.7575894250272E+19
n3
5.5550465466802E+29
n4
4.5665014837239E+39
n5
3.753872379938E+49
2 √n
90666.729520812
3 √n
2018.2051044492
4 √n
301.10916545468
5 √n
96.156618030991
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
-8220455841
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 8220455842 can be divided by 8 positive divisors.
The sum of these divisors (counting 8220455842) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001111110100011001110100010
3
Ternary
210012220020102110111
4
Quaternary
13221332203032202
5
Quinary
113313414041332
6
Senary
3435412521534
8
Octal
75176431642
10
Decimal
8220455842
12
Duodecimal
17150202aa
16
Hexadecimal
1e9fa33a2
20
Vigesimal
688hgjc2
36
Base36
3ry8wbm
md5
5964759f2df7c5c764e7ee290dc18757
sha1
812beb2f30452683c862e9a17e243f6fb68f9169
sha256
21b16092c35302f50f5ea99769166117b13932b33a1af9bcce3affc024de6a8b
sha512
73aabf4d5f7ffce5b5e3887eeb7074002ae44a11e17f5213f112c04747747f2339adda57c0da5bd01f8e1780b6aae9180e5250be20fb7fa09350ce4646ec383c
ripemd-160
ccb59a74cad588f174416e666a3e29aaaf8733dc
Diameter
16440911684
Circumference
51650647364.773
Area
2.1229593293642E+20
Volume
2.3268924561867E+30
Surface area
8.4918373174566E+20
Circumference
51650647364.773
Perimeter
32881823368
Area
6.7575894250272E+19
Diagonal
11625480140.646
Surface area
4.0545536550163E+20
Volume
5.5550465466802E+29
Space diagonal
14238247179.72
Perimeter
24661367526
Area
2.9261220552093E+19
Altitude
7119123589.8602
Surface area
2.9261220552093E+19
Volume
6.5466851382742E+28
Height
3875160046.8818