797445385 is an odd 9-digits composite number following 797445384
and preceding 797445386 . In scientific notation, it is written as 7.97445385 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 579032640 positive integers (up to 797445385) that are relatively prime to 797445385.
797445385 has 16 divisors, whose sum is 1045598400
The reverse of 797445385 is 583544797
Previous prime number is 643
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
seven hundred ninety-seven million four hundred forty-five thousand three hundred eighty-five
Scientific notation
7.97445385 × 10^8
Engineering notation
7.97445385 × 10^6
Prime Factorization
11 × 5 × 643 × 22549
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
797445385 Product of the distinct prime numbers
The prime factorization of 797445385 is 11 × 5 × 643 × 22549.
Since it has a total of 4 prime factors.
1 , 7 , 24 , 19 , 585 , 204 , 9712 , 2177 , 15946 , 38667 , 748061 , 584236 , 9055605 , 2025574 , 83134374 , 42349590 , 628242139 , 723640065 , 9722099427 , 2485314446
n×2
1594890770
n×3
2392336155
n×4
3189781540
n×5
3987226925
n÷2
398722692.5
n÷3
265815128.33333
n÷3
199361346.25
n÷5
159489077
n2
635919142057798225
n3
5.0711078506715E+26
n4
4.0439315523553E+35
n5
3.2248145536816E+44
2 √n28239.075498323
3 √n927.32859036738
4 √n168.04486156477
5 √n60.303176553244
1 , 5 , 11 , 55 , 643 , 3215 , 7073 , 22549 , 35365 , 112745 , 248039 , 1240195 , 14499007 , 72495035 , 159489077 , 797445385
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
-797445384 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 797445385 can be divided by 16 positive divisors.
The sum of these divisors (counting 797445385) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010000000110100001001
3
Ternary
2001120112102102021
4
Quaternary
233202000310021
5
Quinary
3113121223020
6
Senary
211044004441
8
Octal
5742006411
10
Decimal
797445385
12
Duodecimal
1a3090721
16
Hexadecimal
2f880d09
20
Vigesimal
c940d95
36
Base36
d6s0sp
md5
8d38ffe1c41eb211c20283b897379971
sha1
953dd8c259e7d854c8be179d421e47c88aac7dd9
sha256
690c3dc565675095da394397e63bd41db84cfc0a36d1dd1a6d02d06c25f3f70e
sha512
fb9beab1a97fd44ce12aaa77ac9b67c96b65c0acfcf69801a788ca3d43b850c148a9a6d81b08ac29165efebe004a176641688f6b5c9a5f258d0b0a5d6448941c
ripemd-160
c8cb7f36b1ec9e9e236149012e03506f979e3690
Diameter
1594890770
Circumference
5010497126.3102
Area
1.9977989049659E+18
Volume
2.1241806892308E+27
Surface area
7.9911956198636E+18
Circumference
5010497126.3102
Perimeter
3189781540
Area
635919142057798225
Diagonal
1127758078.7188
Surface area
3815514852346789350
Volume
5.0711078506715E+26
Space diagonal
1381215923.0813
Perimeter
2392336155
Area
2.7536106588743E+17
Altitude
690607961.54066
Surface area
2.7536106588743E+17
Volume
5.9763579155636E+25
Height
375919359.57294