797444985 is an odd 9-digits composite number following 797444984
and preceding 797444986 . In scientific notation, it is written as 7.97444985 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 425303984 positive integers (up to 797444985) that are relatively prime to 797444985.
797444985 has 8 divisors, whose sum is 1275912000
The reverse of 797444985 is 589444797
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
seven hundred ninety-seven million four hundred forty-four thousand nine hundred eighty-five
Scientific notation
7.97444985 × 10^8
Engineering notation
7.97444985 × 10^6
Prime Factorization
3 × 5 × 53162999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
797444985
Product of the distinct prime numbers
The prime factorization of 797444985 is 3 × 5 × 53162999.
Since it has a total of 3 prime factors.
5 , 9 , 94 , 8 , 418 , 34 , 7284 , 5270 , 54336 , 51572 , 103906 , 627537 , 4020276 , 1627691 , 77859296 , 18190366 , 792139372 , 64456843 , 9712142519 , 1724733939
n×2
1594889970
n×3
2392334955
n×4
3189779940
n×5
3987224925
n÷2
398722492.5
n÷3
265814995
n÷3
199361246.25
n÷5
159488997
n2
635918504101650225
n3
5.0711002196456E+26
n4
4.0439234385888E+35
n5
3.2248064658266E+44
2 √n
28239.068415938
3 √n
927.32843531747
4 √n
168.04484049187
5 √n
60.303170503607
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-797444984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 797444985 can be divided by 8 positive divisors.
The sum of these divisors (counting 797444985) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010000000101101111001
3
Ternary
2001120112101212110
4
Quaternary
233202000231321
5
Quinary
3113121214420
6
Senary
211044002533
8
Octal
5742005571
10
Decimal
797444985
12
Duodecimal
1a3090449
16
Hexadecimal
2f880b79
20
Vigesimal
c940c95
36
Base36
d6s0hl
md5
5f7c3c21a5d1522b4c67de214891a4a2
sha1
e719c7458d062597a8753949e6dc83aea565f993
sha256
335817e420cad349ee015e847b8a30f7d97eb7308e984f694f9a30d704378b2a
sha512
3824e8111ddfefd892ddc0705e477f7ca3a61ee24c31a936e803beca992a5e4bb49659bc5bf46e16b6d96240e1c6421eb6c4c5cef849e4a523d90abf899562e3
ripemd-160
146ca6a5c8611a6b3d827bf0854ff7ddd0bda09b
Diameter
1594889970
Circumference
5010494613.036
Area
1.9977969007676E+18
Volume
2.1241774927542E+27
Surface area
7.9911876030702E+18
Circumference
5010494613.036
Perimeter
3189779940
Area
635918504101650225
Diagonal
1127757513.0334
Surface area
3815511024609901350
Volume
5.0711002196456E+26
Space diagonal
1381215230.261
Perimeter
2392334955
Area
2.7536078964431E+17
Altitude
690607615.1305
Surface area
2.7536078964431E+17
Volume
5.9763489223134E+25
Height
375919171.01114