987472973 is an odd 9-digits composite number following 987472972
and preceding 987472974 . In scientific notation, it is written as 9.87472973 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 985339740 positive integers (up to 987472973) that are relatively prime to 987472973.
987472973 has 4 divisors, whose sum is 989606208
The reverse of 987472973 is 379274789
Previous prime number is 463
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred eighty-seven million four hundred seventy-two thousand nine hundred seventy-three
Scientific notation
9.87472973 × 10^8
Engineering notation
9.87472973 × 10^6
Prime Factorization
463 × 2132771
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
987472973
Product of the distinct prime numbers
The prime factorization of 987472973 is 463 × 2132771.
Since it has a total of 2 prime factors.
10 , 6 , 80 , 67 , 935 , 114 , 6626 , 5055 , 77018 , 43849 , 392216 , 52685 , 5727425 , 2087741 , 88255184 , 13587766 , 682209128 , 788518451 , 9936339791 , 8375458612
n×2
1974945946
n×3
2962418919
n×4
3949891892
n×5
4937364865
n÷2
493736486.5
n÷3
329157657.66667
n÷3
246868243.25
n÷5
197494594.6
n2
975102872405458729
n3
9.6288773239506E+26
n4
9.5082561177338E+35
n5
9.389145936624E+44
2 √n
31424.082691465
3 √n
995.80676569625
4 √n
177.26839168748
5 √n
62.936855936885
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
-987472972
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 987472973 can be divided by 4 positive divisors.
The sum of these divisors (counting 987472973) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010110110111010010001001101
3
Ternary
2112211002211021002
4
Quaternary
322312322101031
5
Quinary
4010243113343
6
Senary
241552550045
8
Octal
7266722115
10
Decimal
987472973
12
Duodecimal
236852325
16
Hexadecimal
3adba44d
20
Vigesimal
f8be28d
36
Base36
gbwz0t
md5
9a28d838561d4e40854e56e779365b10
sha1
a932a13fe3befb718a51c55a865c073ea06b836b
sha256
bbcb82edac945c965d1b3f5c79f2d70029a9e2031b0257d4fde098b94af672bd
sha512
a357d976837b66b250d8b200b2854ed4f08c00cb767bb07fccfe69f9d95f62e4d9a643886560eb56f7a075c39da169718abc8a2f2b9b6bafacc5b18c0675be99
ripemd-160
acbf516aadeff1e1d6fb97214d086c0587555fc5
Diameter
1974945946
Circumference
6204475675.1905
Area
3.0633760204433E+18
Volume
4.0333347017654E+27
Surface area
1.2253504081773E+19
Circumference
6204475675.1905
Perimeter
3949891892
Area
975102872405458729
Diagonal
1396497670.8935
Surface area
5850617234432752374
Volume
9.6288773239506E+26
Space diagonal
1710353360.3371
Perimeter
2962418919
Area
4.2223192940315E+17
Altitude
855176680.16855
Surface area
4.2223192940315E+17
Volume
1.1347740751631E+26
Height
465499223.63116