845163668 is an even 9-digits composite number following 845163667
and preceding 845163669 . In scientific notation, it is written as 8.45163668 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 412274880 positive integers (up to 845163668) that are relatively prime to 845163668.
845163668 has 12 divisors, whose sum is 1515110772
The reverse of 845163668 is 866361548
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
eight hundred forty-five million one hundred sixty-three thousand six hundred sixty-eight
Scientific notation
8.45163668 × 10^8
Engineering notation
8.45163668 × 10^6
Prime Factorization
2 × 2 × 41 × 5153437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
422581834
Product of the distinct prime numbers
The prime factorization of 845163668 is 2 × 2 × 41 × 5153437.
Since it has a total of 4 prime factors.
4 , 10 , 65 , 94 , 973 , 480 , 1536 , 6805 , 29712 , 23022 , 571203 , 120238 , 5684849 , 9603028 , 52959449 , 30409723 , 132205536 , 692714413 , 4818991443 , 5843435791
n×2
1690327336
n×3
2535491004
n×4
3380654672
n×5
4225818340
n÷2
422581834
n÷3
281721222.66667
n÷3
211290917
n÷5
169032733.6
n2
714301625707214224
n3
6.0370178204107E+26
n4
5.1022681248797E+35
n5
4.3122516435428E+44
2 √n
29071.698746375
3 √n
945.46822927904
4 √n
170.50424847016
5 √n
61.008193285007
1 , 2 , 4 , 41 , 82 , 164 , 5153437 , 10306874 , 20613748 , 211290917 , 422581834 , 845163668
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-845163667
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 845163668 can be divided by 12 positive divisors.
The sum of these divisors (counting 845163668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010011000000010110010010100
3
Ternary
2011220022202121002
4
Quaternary
302120002302110
5
Quinary
3212330214133
6
Senary
215510442432
8
Octal
6230026224
10
Decimal
845163668
12
Duodecimal
1b7063418
16
Hexadecimal
32602c94
20
Vigesimal
d425938
36
Base36
dz6sgk
md5
7ab43288483976a4235c6cdf8a07d2f7
sha1
288b28bfa37d8ff90e0d4762f142bc1a325f58d5
sha256
eb86006905329f6b125dbb4c1631ca9127e18a28179ebecebafa38b754708dd9
sha512
107c0c273e8b1cd3c44d9c803c832dc474777d59831cf53bf6db36b03f8dbbb2c422d194d7c95af1d09608036b1cbd3a16f261de3145c15f6724dcdc1c770ec4
ripemd-160
f3e03dfb51229dccf40aafdfd949e11b1b232e08
Diameter
1690327336
Circumference
5310319940.9396
Area
2.244044739769E+18
Volume
2.5287801112257E+27
Surface area
8.9761789590761E+18
Circumference
5310319940.9396
Perimeter
3380654672
Area
714301625707214224
Diagonal
1195241921.7106
Surface area
4285809754243285344
Volume
6.0370178204107E+26
Space diagonal
1463866413.6873
Perimeter
2535491004
Area
3.0930167691349E+17
Altitude
731933206.84364
Surface area
3.0930167691349E+17
Volume
7.1146937315941E+25
Height
398413973.90353