840147225 is an odd 9-digits composite number following 840147224
and preceding 840147226 . In scientific notation, it is written as 8.40147225 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 393569280 positive integers (up to 840147225) that are relatively prime to 840147225.
840147225 has 16 divisors, whose sum is 865779200
The reverse of 840147225 is 522741048
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
eight hundred forty million one hundred forty-seven thousand two hundred twenty-five
Scientific notation
8.40147225 × 10^8
Engineering notation
8.40147225 × 10^6
Prime Factorization
285 × 85 × 79 × 439
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
840147225
Product of the distinct prime numbers
The prime factorization of 840147225 is 285 × 85 × 79 × 439.
Since it has a total of 4 prime factors.
9 , 4 , 73 , 94 , 830 , 576 , 8891 , 4402 , 98012 , 39859 , 544171 , 901414 , 9510645 , 6253922 , 66318132 , 44564936 , 181825483 , 183796908 , 9919155307 , 6991041614
n×2
1680294450
n×3
2520441675
n×4
3360588900
n×5
4200736125
n÷2
420073612.5
n÷3
280049075
n÷3
210036806.25
n÷5
168029445
n2
705847359675200625
n3
5.930157005047E+26
n4
4.9822049516045E+35
n5
4.1857856644718E+44
2 √n
28985.293253648
3 √n
943.59391685077
4 √n
170.25067768925
5 √n
60.935598274026
1 , 79 , 85 , 285 , 439 , 6715 , 22515 , 24225 , 34681 , 37315 , 125115 , 1913775 , 2947885 , 9884085 , 10634775 , 840147225
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
-840147224
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 840147225 can be divided by 16 positive divisors.
The sum of these divisors (counting 840147225) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010000100111010000100011001
3
Ternary
2011112212220022220
4
Quaternary
302010322010121
5
Quinary
3210034202400
6
Senary
215211134253
8
Octal
6204720431
10
Decimal
840147225
12
Duodecimal
1b5444389
16
Hexadecimal
3213a119
20
Vigesimal
d2ai815
36
Base36
dw79qx
md5
a8289e8da329e759a24eebe778168ef6
sha1
ecb54d561f602e429e53493b32bf5b21aa77b289
sha256
4ab05d33aa2377439f2554de64fa43ad8494039b6eed8239a726f58e95df6e91
sha512
3d0026872a564de5868219b1ca13265f0096f5b5008b500fab1c1244a6520b35302837f4bfb6c4fb5fa37b2b71c223d6441c1bbb4edd8e59656167ea01ae1eeb
ripemd-160
8cbe921282a9f33c24bd65307f29a31990d29dd8
Diameter
1680294450
Circumference
5278800699.9877
Area
2.2174848797114E+18
Volume
2.4840183575586E+27
Surface area
8.8699395188455E+18
Circumference
5278800699.9877
Perimeter
3360588900
Area
705847359675200625
Diagonal
1188147599.9851
Surface area
4235084158051203750
Volume
5.930157005047E+26
Space diagonal
1455177679.538
Perimeter
2520441675
Area
3.0564087233645E+17
Altitude
727588839.769
Surface area
3.0564087233645E+17
Volume
6.9887570529494E+25
Height
396049199.99504