971948972 is an even 9-digits composite number following 971948971
and preceding 971948973 . In scientific notation, it is written as 9.71948972 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors.
There are 485646000 positive integers (up to 971948972) that are relatively prime to 971948972.
971948972 has 12 divisors, whose sum is 1702060416
The reverse of 971948972 is 279849179
Previous prime number is 1493
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
nine hundred seventy-one million nine hundred forty-eight thousand nine hundred seventy-two
Scientific notation
9.71948972 × 10^8
Engineering notation
9.71948972 × 10^6
Prime Factorization
2 × 2 × 1493 × 162751
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
485974486 Product of the distinct prime numbers
The prime factorization of 971948972 is 2 × 2 × 1493 × 162751.
Since it has a total of 4 prime factors.
8 , 2 , 89 , 3 , 490 , 887 , 3920 , 5211 , 93960 , 3463 , 953225 , 917534 , 7562639 , 681754 , 12669507 , 69149409 , 701448866 , 913181539 , 4080073958 , 5999779232
n×2
1943897944
n×3
2915846916
n×4
3887795888
n×5
4859744860
n÷2
485974486
n÷3
323982990.66667
n÷3
242987243
n÷5
194389794.4
n2
944684804171856784
n3
9.1818542427886E+26
n4
8.9242937923322E+35
n5
8.6739581772833E+44
2 √n31176.096163567
3 √n990.56083992639
4 √n176.56753994879
5 √n62.737714414543
1 , 2 , 4 , 1493 , 2986 , 5972 , 162751 , 325502 , 651004 , 242987243 , 485974486 , 971948972
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-971948971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 971948972 can be divided by 12 positive divisors.
The sum of these divisors (counting 971948972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001111011101100001110101100
3
Ternary
2111201220010100002
4
Quaternary
321323230032230
5
Quinary
3442304331342
6
Senary
240240123432
8
Octal
7173541654
10
Decimal
971948972
12
Duodecimal
231606578
16
Hexadecimal
39eec3ac
20
Vigesimal
f3edc8c
36
Base36
g2o8mk
md5
55fb21284f1957915596093e8f8d1ead
sha1
8ac6cd14870b63608614809cbb276412fb2b0038
sha256
97d5e916b2f1e4d589ae2a91f5eb5bba9b53697d8631dabb4074b84db2bfdc46
sha512
3c6422dcd67fbe36570840300782244b3490a6291ecccc3ed988240624b4ed64fc2768a62523dc4793fd1bc4a17ba10475066b05af7515959bf9e5e940ff64db
ripemd-160
df1f767cd1ae102fb3652fb860db55e3d5da2890
Diameter
1943897944
Circumference
6106935500.1987
Area
2.9678148407442E+18
Volume
3.8460861113969E+27
Surface area
1.1871259362977E+19
Circumference
6106935500.1987
Perimeter
3887795888
Area
944684804171856784
Diagonal
1374543418.137
Surface area
5668108825031140704
Volume
9.1818542427886E+26
Space diagonal
1683465001.8683
Perimeter
2915846916
Area
4.0906051949098E+17
Altitude
841732500.93417
Surface area
4.0906051949098E+17
Volume
1.0820918998237E+26
Height
458181139.379