997123669 is an odd 9-digits composite number following 997123668
and preceding 997123670 . In scientific notation, it is written as 9.97123669 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 953770444 positive integers (up to 997123669) that are relatively prime to 997123669.
997123669 has 4 divisors, whose sum is 1040476896
The reverse of 997123669 is 966321799
Previous prime number is 23
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
nine hundred ninety-seven million one hundred twenty-three thousand six hundred sixty-nine
Scientific notation
9.97123669 × 10^8
Engineering notation
9.97123669 × 10^6
Prime Factorization
23 × 43353203
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
997123669 Product of the distinct prime numbers
The prime factorization of 997123669 is 23 × 43353203.
Since it has a total of 2 prime factors.
10 , 1 , 71 , 8 , 652 , 181 , 9849 , 7467 , 26800 , 52482 , 214385 , 384292 , 84815 , 7310644 , 78100021 , 14741025 , 291572438 , 410717005 , 2391521232 , 1810089022
n×2
1994247338
n×3
2991371007
n×4
3988494676
n×5
4985618345
n÷2
498561834.5
n÷3
332374556.33333
n÷3
249280917.25
n÷5
199424733.8
n2
994255611280021561
n3
9.9139580304337E+26
n4
9.8854422056181E+35
n5
9.8570084017534E+44
2 √n31577.265065233
3 √n999.04030227491
4 √n177.69992984026
5 √n63.059395771717
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-997123668 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 997123669 can be divided by 4 positive divisors.
The sum of these divisors (counting 997123669) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011011101110011001010101
3
Ternary
2120111021010112021
4
Quaternary
323123232121111
5
Quinary
4020230424134
6
Senary
242535453141
8
Octal
7333563125
10
Decimal
997123669
12
Duodecimal
239b271b1
16
Hexadecimal
3b6ee655
20
Vigesimal
fbc0939
36
Base36
ghntjp
md5
01fafa30301cfc5722668937c8c8dd10
sha1
a9022de0e97a36afaa65bd0df57082ff13eecac9
sha256
f4d6b2ef0a68b0e7c17e1b13ce1f547c525dc22d6b02f238bb80db1c5e7c9232
sha512
16e576fd5b883736f1914c971c69ada5bc9f286c339f280530a427a402958414c59451d329791006f0af8a46aa63e8b260e2422b59f5a8be35b19affb221d3c5
ripemd-160
40d7f9c549e99ab74be974b894844d935fc32c73
Diameter
1994247338
Circumference
6265112786.5018
Area
3.1235461241877E+18
Volume
4.1527490288544E+27
Surface area
1.2494184496751E+19
Circumference
6265112786.5018
Perimeter
3988494676
Area
994255611280021561
Diagonal
1410145816.063
Surface area
5965533667680129366
Volume
9.9139580304337E+26
Space diagonal
1727068856.1375
Perimeter
2991371007
Area
4.3052530861186E+17
Altitude
863534428.06875
Surface area
4.3052530861186E+17
Volume
1.1683711586198E+26
Height
470048605.35434