972648491 is an odd 9-digits prime number following 972648490
and preceding 972648492 . In scientific notation, it is written as 9.72648491 × 10^8.
The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors.
There are 972648490 positive integers (up to 972648491) that are relatively prime to 972648491.
972648491 has 2 divisors, whose sum is 972648492
The reverse of 972648491 is 194846279
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
nine hundred seventy-two million six hundred forty-eight thousand four hundred ninety-one
Scientific notation
9.72648491 × 10^8
Engineering notation
9.72648491 × 10^6
Prime Factorization
972648491
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
972648491 Product of the distinct prime numbers
The prime factorization of 972648491 is 972648491.
Since it has a total of 1 prime factors.
9 , 1 , 48 , 8 , 592 , 106 , 9194 , 8536 , 53754 , 57464 , 541552 , 272048 , 6737417 , 3073425 , 71903565 , 42279505 , 792114024 , 478513970 , 5306500435 , 9977953214
n×2
1945296982
n×3
2917945473
n×4
3890593964
n×5
4863242455
n÷2
486324245.5
n÷3
324216163.66667
n÷3
243162122.75
n÷5
194529698.2
n2
946045087044577081
n3
9.2016932633187E+26
n4
8.9500130672118E+35
n5
8.7052167042539E+44
2 √n31187.312981403
3 √n990.79842097308
4 √n176.59930062546
5 √n62.746742377095
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
972648492 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
486324246 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
31187.312997435 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999979438 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 972648491 can be divided by 2 positive divisors.
The sum of these divisors (counting 972648491) is 972648492, the average is 486324246.
Base
System
Value
2
Binary
111001111110010111000000101011
3
Ternary
2111210012122220012
4
Quaternary
321332113000223
5
Quinary
3442444222431
6
Senary
240303122135
8
Octal
7176270053
10
Decimal
972648491
12
Duodecimal
2318a334b
16
Hexadecimal
39f9702b
20
Vigesimal
f3j114b
36
Base36
g338dn
md5
d881fb288810076fdb79fea9ba7673ac
sha1
a9dcb07a04e0caa31603dd4f34f1514df7b43f57
sha256
f79082a6342afd76220ff15086a42e7155991083a05a914b1657d65e29f4c340
sha512
d5a45c1aa0c7f14f9ede70553c2ef18908407be589aae15f4e546f6b43b348f0c22fd1867d4adbe5116e27e1c24a2ee88ca57f99816be41de18bb25b72a27e6b
ripemd-160
7fc029436796dc695334f7539b78d7a12e05e064
Diameter
1945296982
Circumference
6111330707.7016
Area
2.972088295424E+18
Volume
3.8543962608838E+27
Surface area
1.1888353181696E+19
Circumference
6111330707.7016
Perimeter
3890593964
Area
946045087044577081
Diagonal
1375532687.3939
Surface area
5676270522267462486
Volume
9.2016932633187E+26
Space diagonal
1684676604.3172
Perimeter
2917945473
Area
4.0964953925303E+17
Altitude
842338302.1586
Surface area
4.0964953925303E+17
Volume
1.0844299508152E+26
Height
458510895.79798