971129661 is an odd 9-digits composite number following 971129660
and preceding 971129662 . In scientific notation, it is written as 9.71129661 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 647173632 positive integers (up to 971129661) that are relatively prime to 971129661.
971129661 has 8 divisors, whose sum is 1295331840
The reverse of 971129661 is 166921179
Previous prime number is 2689
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
nine hundred seventy-one million one hundred twenty-nine thousand six hundred sixty-one
Scientific notation
9.71129661 × 10^8
Engineering notation
9.71129661 × 10^6
Prime Factorization
3 × 2689 × 120383
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
971129661 Product of the distinct prime numbers
The prime factorization of 971129661 is 3 × 2689 × 120383.
Since it has a total of 3 prime factors.
10 , 1 , 44 , 48 , 838 , 437 , 3751 , 1600 , 66868 , 65661 , 319908 , 738234 , 1467324 , 2850199 , 50570405 , 29578606 , 229198844 , 834099928 , 8521799885 , 6962659279
n×2
1942259322
n×3
2913388983
n×4
3884518644
n×5
4855648305
n÷2
485564830.5
n÷3
323709887
n÷3
242782415.25
n÷5
194225932.2
n2
943092818473974921
n3
9.1586540909617E+26
n4
8.8942406425719E+35
n5
8.6374609000732E+44
2 √n31162.953342069
3 √n990.28242834851
4 √n176.53031847836
5 √n62.727133809686
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
-971129660 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 971129661 can be divided by 8 positive divisors.
The sum of these divisors (counting 971129661) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111000100100001100111101
3
Ternary
2111200100111110020
4
Quaternary
321320210030331
5
Quinary
3442102122121
6
Senary
240210402353
8
Octal
7170441475
10
Decimal
971129661
12
Duodecimal
2312903b9
16
Hexadecimal
39e2433d
20
Vigesimal
f39b431
36
Base36
g26ofx
md5
2318660ffb0ab229685e548c828b08d1
sha1
e8bc6653013a81c44b8f787565017a161a942d7f
sha256
f3957374237924e30d83bf17e0f624625a9b3d3608816a03219aacb941ad9d50
sha512
2d7ce47dd21f1541850045b2319f896325fd7a07781fc1cf6a12f2ef4488d5a71f49ae2422d174f6f2b6885df959b34476d4d5601c6ec4175b9fd0317eda7edc
ripemd-160
5c6a2198990f6cba3552869810b6cb275f058291
Diameter
1942259322
Circumference
6101787617.3615
Area
2.9628134701711E+18
Volume
3.8363680545247E+27
Surface area
1.1851253880685E+19
Circumference
6101787617.3615
Perimeter
3884518644
Area
943092818473974921
Diagonal
1373384737.409
Surface area
5658556910843849526
Volume
9.1586540909617E+26
Space diagonal
1682045913.5891
Perimeter
2913388983
Area
4.0837116946256E+17
Altitude
841022956.79457
Surface area
4.0837116946256E+17
Volume
1.0793577357102E+26
Height
457794912.46966