971769969 is an odd 9-digits composite number following 971769968
and preceding 971769970 . In scientific notation, it is written as 9.71769969 × 10^8.
The sum of its digits is 63. It has a total of 2 prime factors and 4 positive divisors.
There are 647846640 positive integers (up to 971769969) that are relatively prime to 971769969.
971769969 has 4 divisors, whose sum is 1079744420
The reverse of 971769969 is 969967179
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 63
Digital Root 9
Name
nine hundred seventy-one million seven hundred sixty-nine thousand nine hundred sixty-nine
Scientific notation
9.71769969 × 10^8
Engineering notation
9.71769969 × 10^6
Prime Factorization
9 × 107974441
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
971769969
Product of the distinct prime numbers
The prime factorization of 971769969 is 9 × 107974441.
Since it has a total of 2 prime factors.
5 , 6 , 19 , 28 , 103 , 54 , 9737 , 6381 , 54269 , 16217 , 174970 , 616108 , 7538628 , 3431054 , 3695512 , 37311987 , 235477402 , 109189310 , 981615742 , 537065925
n×2
1943539938
n×3
2915309907
n×4
3887079876
n×5
4858849845
n÷2
485884984.5
n÷3
323923323
n÷3
242942492.25
n÷5
194353993.8
n2
944336872650260961
n3
9.176782134609E+26
n4
8.9177212904688E+35
n5
8.6659737419895E+44
2 √n
31173.225194067
3 √n
990.50002594902
4 √n
176.55940981456
5 √n
62.735403374188
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
-971769968
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 971769969 can be divided by 4 positive divisors.
The sum of these divisors (counting 971769969) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001111011000000100001110001
3
Ternary
2111201120000210100
4
Quaternary
321323000201301
5
Quinary
3442233114334
6
Senary
240232223013
8
Octal
7173004161
10
Decimal
971769969
12
Duodecimal
23153aa69
16
Hexadecimal
39ec0871
20
Vigesimal
f3db4i9
36
Base36
g2kei9
md5
578a87c1a43ef1f7b5e030b76126ff83
sha1
d90504bce0f508469b6c856654673da730e80100
sha256
51598c813287d13cd521eaf95f176a3f455dafa8294d39ebe12c612b970100d6
sha512
c1ce147f8c373d5f898cc55f147f8d036e739d4a0025222cc941081a7b09d9a19b946ea1c2e353ea600e6892b1cd7659a0870da50fa82a4e4e7a6ff2c28b90b7
ripemd-160
ea6eff7f20a9bb57d4492cc63fed9652e60a46c3
Diameter
1943539938
Circumference
6105810791.1792
Area
2.966721781632E+18
Volume
3.8439615116909E+27
Surface area
1.1866887126528E+19
Circumference
6105810791.1792
Perimeter
3887079876
Area
944336872650260961
Diagonal
1374290269.6667
Surface area
5666021235901565766
Volume
9.176782134609E+26
Space diagonal
1683154959.5776
Perimeter
2915309907
Area
4.0890986072274E+17
Altitude
841577479.78882
Surface area
4.0890986072274E+17
Volume
1.0814941461423E+26
Height
458096756.55556