971888045 is an odd 9-digits composite number following 971888044
and preceding 971888046 . In scientific notation, it is written as 9.71888045 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 730671360 positive integers (up to 971888045) that are relatively prime to 971888045.
971888045 has 16 divisors, whose sum is 1236731328
The reverse of 971888045 is 540888179
Previous prime number is 691
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
nine hundred seventy-one million eight hundred eighty-eight thousand forty-five
Scientific notation
9.71888045 × 10^8
Engineering notation
9.71888045 × 10^6
Prime Factorization
5 × 17 × 691 × 16547
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
971888045
Product of the distinct prime numbers
The prime factorization of 971888045 is 5 × 17 × 691 × 16547.
Since it has a total of 4 prime factors.
3 , 2 , 12 , 86 , 541 , 806 , 4281 , 2090 , 96953 , 68697 , 64164 , 464674 , 7118565 , 1777237 , 16500809 , 5806097 , 889436780 , 953192732 , 8662312902 , 201253137
n×2
1943776090
n×3
2915664135
n×4
3887552180
n×5
4859440225
n÷2
485944022.5
n÷3
323962681.66667
n÷3
242972011.25
n÷5
194377609
n2
944566372013922025
n3
9.1801276466935E+26
n4
8.9220563113954E+35
n5
8.671239865862E+44
2 √n
31175.119005386
3 √n
990.54014159649
4 √n
176.56477283248
5 √n
62.736927847206
1 , 5 , 17 , 85 , 691 , 3455 , 11747 , 16547 , 58735 , 82735 , 281299 , 1406495 , 11433977 , 57169885 , 194377609 , 971888045
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
-971888044
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 971888045 can be divided by 16 positive divisors.
The sum of these divisors (counting 971888045) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111011011101010110101101
3
Ternary
2111201210000202112
4
Quaternary
321323131112231
5
Quinary
3442300404140
6
Senary
240234533405
8
Octal
7173352655
10
Decimal
971888045
12
Duodecimal
231597265
16
Hexadecimal
39edd5ad
20
Vigesimal
f3e6025
36
Base36
g2mxm5
md5
d96136d3549cfcc7d3db895ac887e26d
sha1
50382f2ad5dc65b662ab6af069573acbd13276a8
sha256
78f3972d00927b9502f479eee7319bab4cae7775c635f36a76caa99a3f535a14
sha512
c249806da285a0104de396bfcd49611e8f13df4939230b304afaa8d5ad56164e89b702b20a5c4cb31dbf3925a4876ec27f9f328e5e6307b7c96e6ae786ce2dab
ripemd-160
63a0a5939422601ec135575ce4d90acd8ea9acfb
Diameter
1943776090
Circumference
6106552684.5675
Area
2.9674427751469E+18
Volume
3.8453628765159E+27
Surface area
1.1869771100588E+19
Circumference
6106552684.5675
Perimeter
3887552180
Area
944566372013922025
Diagonal
1374457254.3473
Surface area
5667398232083532150
Volume
9.1801276466935E+26
Space diagonal
1683359473.2088
Perimeter
2915664135
Area
4.0900923686228E+17
Altitude
841679736.60439
Surface area
4.0900923686228E+17
Volume
1.0818884185225E+26
Height
458152418.11576