8242912154 is an even 10-digits composite number following 8242912153
and preceding 8242912155 . In scientific notation, it is written as 8.242912154 × 10^9.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 4091372320 positive integers (up to 8242912154) that are relatively prime to 8242912154.
8242912154 has 8 divisors, whose sum is 12454619508
The reverse of 8242912154 is 4512192428
Previous prime number is 137
Is Prime? no
Number parity even
Number length 10
Sum of Digits 38
Digital Root 2
Name
eight billion two hundred forty-two million nine hundred twelve thousand one hundred fifty-four
Scientific notation
8.242912154 × 10^9
Engineering notation
8.242912154 × 10^9
Prime Factorization
2 × 137 × 30083621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8242912154
Product of the distinct prime numbers
The prime factorization of 8242912154 is 2 × 137 × 30083621.
Since it has a total of 3 prime factors.
6 , 7 , 3 , 50 , 410 , 179 , 3508 , 3124 , 39070 , 72978 , 76369 , 654099 , 2247335 , 33594 , 1777290 , 7573663 , 548083721 , 346871271 , 2177758505 , 6912271237
n×2
16485824308
n×3
24728736462
n×4
32971648616
n×5
41214560770
n÷2
4121456077
n÷3
2747637384.6667
n÷3
2060728038.5
n÷5
1648582430.8
n2
6.7945600778561E+19
n3
5.6006961846843E+29
n4
4.6166046651596E+39
n5
3.8054266704657E+49
2 √n
90790.484930966
3 √n
2020.0411841749
4 √n
301.31459461992
5 √n
96.209096078826
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
-8242912153
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 8242912154 can be divided by 8 positive divisors.
The sum of these divisors (counting 8242912154) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101011010100001101101110011010
3
Ternary
210021110111022201202
4
Quaternary
13223110031232122
5
Quinary
113340141142104
6
Senary
3441534114202
8
Octal
75324155632
10
Decimal
8242912154
12
Duodecimal
172064b962
16
Hexadecimal
1eb50db9a
20
Vigesimal
68fi407e
36
Base36
3sbm7q2
md5
d22389bf8cb5369e5a6d5bfbc4f979b5
sha1
e8434c6db621aa81465fb2113b1fd4fe24729731
sha256
61de52f5f1703959c11e23c5243b05fdfa6e194d39bc1c47cdfd915a420479b1
sha512
809a0061aabd68b05666c0cb126e1590b51043aa22fabd2c1d8c85deea0cc11f3ea4beb126b581befb3c642970fa305c47bd3470fe416fedc1eeed95029b3399
ripemd-160
534b4f12663c6a5115b32cf5d68b7a9c1ccba2a5
Diameter
16485824308
Circumference
51791744534.385
Area
2.1345740024967E+20
Volume
2.346014131839E+30
Surface area
8.5382960099869E+20
Circumference
51791744534.385
Perimeter
32971648616
Area
6.7945600778561E+19
Diagonal
11657238161.637
Surface area
4.0767360467137E+20
Volume
5.6006961846843E+29
Space diagonal
14277142653.055
Perimeter
24728736462
Area
2.9421308174815E+19
Altitude
7138571326.5275
Surface area
2.9421308174815E+19
Volume
6.6004837525932E+28
Height
3885746053.8789