997156973 is an odd 9-digits composite number following 997156972
and preceding 997156974 . In scientific notation, it is written as 9.97156973 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 953471200 positive integers (up to 997156973) that are relatively prime to 997156973.
997156973 has 8 divisors, whose sum is 1040872896
The reverse of 997156973 is 379651799
Previous prime number is 3881
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred ninety-seven million one hundred fifty-six thousand nine hundred seventy-three
Scientific notation
9.97156973 × 10^8
Engineering notation
9.97156973 × 10^6
Prime Factorization
23 × 3881 × 11171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
997156973
Product of the distinct prime numbers
The prime factorization of 997156973 is 23 × 3881 × 11171.
Since it has a total of 3 prime factors.
6 , 10 , 34 , 19 , 43 , 71 , 1436 , 2511 , 21675 , 9823 , 608636 , 476777 , 365752 , 6854712 , 59016156 , 85597528 , 223383527 , 722930882 , 3406930215 , 9871492232
n×2
1994313946
n×3
2991470919
n×4
3988627892
n×5
4985784865
n÷2
498578486.5
n÷3
332385657.66667
n÷3
249289243.25
n÷5
199431394.6
n2
994322028802522729
n3
9.9149514442794E+26
n4
9.8867629696196E+35
n5
9.8586546355544E+44
2 √n
31577.792402256
3 √n
999.05142482297
4 √n
177.70141361918
5 √n
63.059817003732
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
-997156972
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 997156973 can be divided by 8 positive divisors.
The sum of these divisors (counting 997156973) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011011110110100001101101
3
Ternary
2120111022211012202
4
Quaternary
323123312201231
5
Quinary
4020233010343
6
Senary
242540311245
8
Octal
7333664155
10
Decimal
997156973
12
Duodecimal
239b42525
16
Hexadecimal
3b6f686d
20
Vigesimal
fbc4c8d
36
Base36
ghoj8t
md5
f8cb0ec0378c33f6b38f52988010fc7c
sha1
e05ce305baa7e01b0ac2e862a5d429245196cb51
sha256
007cd66b87df7181fb672bd9482feda094bb9d5671276afc1b8978ead4f598f3
sha512
8215dac408827963a58c9cac92289003e3ca961445049fca3a16853842c55f509e57101fc68834a1a6c81fff87b588e7a63afa3ae99bccec3ab049608ca67162
ripemd-160
d332e63a9fb5038550ad3dc31d6b3dc56d7d8aae
Diameter
1994313946
Circumference
6265322041.7053
Area
3.1237547809885E+18
Volume
4.153165149073E+27
Surface area
1.2495019123954E+19
Circumference
6265322041.7053
Perimeter
3988627892
Area
994322028802522729
Diagonal
1410192915.0315
Surface area
5965932172815136374
Volume
9.9149514442794E+26
Space diagonal
1727126540.3576
Perimeter
2991470919
Area
4.3055406824273E+17
Altitude
863563270.17879
Surface area
4.3055406824273E+17
Volume
1.1684882335642E+26
Height
470064305.0105