842912242 is an even 9-digits composite number following 842912241
and preceding 842912243 . In scientific notation, it is written as 8.42912242 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 416894400 positive integers (up to 842912242) that are relatively prime to 842912242.
842912242 has 16 divisors, whose sum is 1278081792
The reverse of 842912242 is 242219248
Previous prime number is 1201
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
eight hundred forty-two million nine hundred twelve thousand two hundred forty-two
Scientific notation
8.42912242 × 10^8
Engineering notation
8.42912242 × 10^6
Prime Factorization
2 × 103 × 1201 × 3407
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
842912242
Product of the distinct prime numbers
The prime factorization of 842912242 is 2 × 103 × 1201 × 3407.
Since it has a total of 4 prime factors.
8 , 3 , 40 , 98 , 663 , 268 , 2887 , 4238 , 87288 , 8305 , 163492 , 808690 , 9461280 , 9586051 , 48562334 , 81940121 , 75132446 , 496084363 , 3441153816 , 3034105609
n×2
1685824484
n×3
2528736726
n×4
3371648968
n×5
4214561210
n÷2
421456121
n÷3
280970747.33333
n÷3
210728060.5
n÷5
168582448.4
n2
710501047713466564
n3
5.9889003107151E+26
n4
5.0481173880193E+35
n5
4.2551199454146E+44
2 √n
29032.950969545
3 √n
944.62794046724
4 √n
170.39058357064
5 √n
60.975654728926
1 , 2 , 103 , 206 , 1201 , 2402 , 3407 , 6814 , 123703 , 247406 , 350921 , 701842 , 4091807 , 8183614 , 421456121 , 842912242
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-842912241
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 842912242 can be divided by 16 positive divisors.
The sum of these divisors (counting 842912242) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010001111011101000111110010
3
Ternary
2011202002101012221
4
Quaternary
302033131013302
5
Quinary
3211241142432
6
Senary
215350311254
8
Octal
6217350762
10
Decimal
842912242
12
Duodecimal
1b635852a
16
Hexadecimal
323dd1f2
20
Vigesimal
d3840c2
36
Base36
dxuj8y
md5
e522ab7140361ad5892808ff0d4f2cee
sha1
56058c25af917d8e82f913dd6037bd1d252b5738
sha256
b899e4cc7c60cd2dd7ab4c21ffe44ce5c4aa1187c6c78363a00d9789ea8edbd0
sha512
3ed66f806b8a1e90d7e790605270fd78d6e03f7d0585808a8c42ee4ba7e0760496980348023249bf7d6a16cef2cfd82cbe8576c27351aa6695787a0a6d2c6f4c
ripemd-160
3ad543997ef8a86bc693233984b266a46bf0caeb
Diameter
1685824484
Circumference
5296173814.1762
Area
2.2321048718645E+18
Volume
2.5086246958965E+27
Surface area
8.9284194874579E+18
Circumference
5296173814.1762
Perimeter
3371648968
Area
710501047713466564
Diagonal
1192057924.5267
Surface area
4263006286280799384
Volume
5.9889003107151E+26
Space diagonal
1459966829.4658
Perimeter
2528736726
Area
3.0765597836766E+17
Altitude
729983414.7329
Surface area
3.0765597836766E+17
Volume
7.0579867025947E+25
Height
397352641.5089