842912240 is an even 9-digits composite number following 842912239
and preceding 842912241 . In scientific notation, it is written as 8.42912240 × 10^8.
The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors.
There are 337164864 positive integers (up to 842912240) that are relatively prime to 842912240.
842912240 has 20 divisors, whose sum is 1959771144
The reverse of 842912240 is 042219248
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 32 Digital Root 5
Name
eight hundred forty-two million nine hundred twelve thousand two hundred forty
Scientific notation
8.42912240 × 10^8
Engineering notation
8.42912240 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 5 × 10536403
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
105364030 Product of the distinct prime numbers
The prime factorization of 842912240 is 2 × 2 × 2 × 2 × 5 × 10536403.
Since it has a total of 6 prime factors.
6 , 8 , 49 , 20 , 5 , 472 , 472 , 6413 , 99076 , 65254 , 693011 , 914524 , 2281556 , 4596398 , 42616623 , 59068147 , 253144422 , 609351662 , 8574783881 , 1526189196
n×2
1685824480
n×3
2528736720
n×4
3371648960
n×5
4214561200
n÷2
421456120
n÷3
280970746.66667
n÷3
210728060
n÷5
168582448
n2
710501044341817600
n3
5.988900268085E+26
n4
5.0481173401081E+35
n5
4.2551198949334E+44
2 √n29032.950935101
3 √n944.62793972013
4 √n170.39058346957
5 √n60.975654699991
1 , 2 , 4 , 5 , 8 , 10 , 16 , 20 , 40 , 80 , 10536403 , 21072806 , 42145612 , 52682015 , 84291224 , 105364030 , 168582448 , 210728060 , 421456120 , 842912240
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-842912239 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 842912240 can be divided by 20 positive divisors.
The sum of these divisors (counting 842912240) is 1, the average is 0.05.
Base
System
Value
2
Binary
110010001111011101000111110000
3
Ternary
2011202002101012212
4
Quaternary
302033131013300
5
Quinary
3211241142430
6
Senary
215350311252
8
Octal
6217350760
10
Decimal
842912240
12
Duodecimal
1b6358528
16
Hexadecimal
323dd1f0
20
Vigesimal
d3840c0
36
Base36
dxuj8w
md5
605812a3f7336822b17c8ee566ef23b5
sha1
c71a497d174a404a41eb59fbf582ca71fd01f4db
sha256
dae7223d77c4dbd28dc0ff31fd8e09e4b3a9bfd14e269cada28f9698fb78c007
sha512
93fee7c677d854880de2e5fa976c96212aae9574e6963e92227f22ce8a92559a829e0044753db5f05ee1d65662e70c1cc2e0a6097ae4fa53e32ddf13e1d8cfe4
ripemd-160
711156872539c815e7ce4fe82336215b24e0c25f
Diameter
1685824480
Circumference
5296173801.6098
Area
2.2321048612721E+18
Volume
2.5086246780397E+27
Surface area
8.9284194450885E+18
Circumference
5296173801.6098
Perimeter
3371648960
Area
710501044341817600
Diagonal
1192057921.6983
Surface area
4263006266050905600
Volume
5.988900268085E+26
Space diagonal
1459966826.0017
Perimeter
2528736720
Area
3.0765597690769E+17
Altitude
729983413.00085
Surface area
3.0765597690769E+17
Volume
7.0579866523547E+25
Height
397352640.5661