845804968 is an even 9-digits composite number following 845804967
and preceding 845804969 . In scientific notation, it is written as 8.45804968 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 417548976 positive integers (up to 845804968) that are relatively prime to 845804968.
845804968 has 16 divisors, whose sum is 1605960000
The reverse of 845804968 is 869408548
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred forty-five million eight hundred four thousand nine hundred sixty-eight
Scientific notation
8.45804968 × 10^8
Engineering notation
8.45804968 × 10^6
Prime Factorization
2 × 2 × 2 × 79 × 1338299
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
211451242
Product of the distinct prime numbers
The prime factorization of 845804968 is 2 × 2 × 2 × 79 × 1338299.
Since it has a total of 5 prime factors.
7 , 10 , 26 , 52 , 222 , 157 , 2562 , 8690 , 60045 , 37385 , 412553 , 732565 , 4108303 , 3023030 , 69516807 , 81402995 , 585527046 , 134573652 , 4266536339 , 2074785655
n×2
1691609936
n×3
2537414904
n×4
3383219872
n×5
4229024840
n÷2
422902484
n÷3
281934989.33333
n÷3
211451242
n÷5
169160993.6
n2
715386043893481024
n3
6.0507706996297E+26
n4
5.1177719179757E+35
n5
4.3286369133147E+44
2 √n
29082.726282108
3 √n
945.70730545039
4 √n
170.53658341279
5 √n
61.017448932485
1 , 2 , 4 , 8 , 79 , 158 , 316 , 632 , 1338299 , 2676598 , 5353196 , 10706392 , 105725621 , 211451242 , 422902484 , 845804968
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
-845804967
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 845804968 can be divided by 16 positive divisors.
The sum of these divisors (counting 845804968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110010011010011111010110101000
3
Ternary
2011221112100021221
4
Quaternary
302122133112220
5
Quinary
3213011224333
6
Senary
215532311424
8
Octal
6232372650
10
Decimal
845804968
12
Duodecimal
1b7312574
16
Hexadecimal
3269f5a8
20
Vigesimal
d465c88
36
Base36
dzkjag
md5
d61e67dda133cd2c7ab0ff6a8838c0b1
sha1
be5ef2f1a29382d1ddb1f0251bfe57ac85d2426e
sha256
6374a2a156c7921f6e282276005c373dbbb47c8386812148db76b1f72b9f8bf2
sha512
40779fccb2d0b7e7a47ab5191d5c42db5440a455322c2fda3b9789195242a6617244032e6eb43ab6d7d57991f13ac765da722d3f096c5199a61bf10db9eac0e6
ripemd-160
aecf539d827b57ab0f4fa7768fbf2eeb3bdfebed
Diameter
1691609936
Circumference
5314349347.6771
Area
2.2474515399764E+18
Volume
2.5345409038017E+27
Surface area
8.9898061599057E+18
Circumference
5314349347.6771
Perimeter
3383219872
Area
715386043893481024
Diagonal
1196148856.8681
Surface area
4292316263360886144
Volume
6.0507706996297E+26
Space diagonal
1464977177.8702
Perimeter
2537414904
Area
3.097712437623E+17
Altitude
732488588.93508
Surface area
3.097712437623E+17
Volume
7.1309016551884E+25
Height
398716285.62271