797697985 is an odd 9-digits composite number following 797697984
and preceding 797697986 . In scientific notation, it is written as 7.97697985 × 10^8.
The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors.
There are 530012160 positive integers (up to 797697985) that are relatively prime to 797697985.
797697985 has 16 divisors, whose sum is 846146304
The reverse of 797697985 is 589796797
Previous prime number is 271
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 67
Digital Root 4
Name
seven hundred ninety-seven million six hundred ninety-seven thousand nine hundred eighty-five
Scientific notation
7.97697985 × 10^8
Engineering notation
7.97697985 × 10^6
Prime Factorization
35 × 37 × 271 × 2273
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
797697985
Product of the distinct prime numbers
The prime factorization of 797697985 is 35 × 37 × 271 × 2273.
Since it has a total of 4 prime factors.
7 , 1 , 44 , 32 , 404 , 279 , 6296 , 9328 , 76738 , 25676 , 670561 , 277883 , 8812159 , 7195669 , 87085161 , 49285181 , 529066842 , 658444024 , 8761340789 , 1499664270
n×2
1595395970
n×3
2393093955
n×4
3190791940
n×5
3988489925
n÷2
398848992.5
n÷3
265899328.33333
n÷3
199424496.25
n÷5
159539597
n2
636322075273060225
n3
5.0759283725634E+26
n4
4.0490578347981E+35
n5
3.2299252759669E+44
2 √n
28243.54767022
3 √n
927.42649403058
4 √n
168.05816752012
5 √n
60.306996414269
1 , 35 , 37 , 271 , 1295 , 2273 , 9485 , 10027 , 79555 , 84101 , 350945 , 615983 , 2943535 , 21559405 , 22791371 , 797697985
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
-797697984
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 797697985 can be divided by 16 positive divisors.
The sum of these divisors (counting 797697985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010111110011111000001
3
Ternary
2001121000020220211
4
Quaternary
233202332133001
5
Quinary
3113202313420
6
Senary
211053234121
8
Octal
5742763701
10
Decimal
797697985
12
Duodecimal
1a3192941
16
Hexadecimal
2f8be7c1
20
Vigesimal
c95c4j5
36
Base36
d6xfpd
md5
468e7f9cedd5529013da11c44122da03
sha1
17e07f56aaf35a3a118ff221de2fc5c375e91979
sha256
b49d261f142ff3f107c916890645aedbe8f8e5b8c151584844129737d5aaef88
sha512
6ec4abbbc01d5413e422bea544b81dca7aa0d2484f1b419baefea5b8ab003efe0c55d979bffa48753a00aeb437eb52637a9466d2def7e017219336b89f5ccf88
ripemd-160
7d4b733627752fb92afdf8dab5e8fb9831a7a453
Diameter
1595395970
Circumference
5012084258.9188
Area
1.9990647569949E+18
Volume
2.1261999047191E+27
Surface area
7.9962590279794E+18
Circumference
5012084258.9188
Perimeter
3190791940
Area
636322075273060225
Diagonal
1128115309.0647
Surface area
3817932451638361350
Volume
5.0759283725634E+26
Space diagonal
1381653439.1153
Perimeter
2393093955
Area
2.7553554108765E+17
Altitude
690826719.55766
Surface area
2.7553554108765E+17
Volume
5.9820389550946E+25
Height
376038436.3549