971887968 is an even 9-digits composite number following 971887967
and preceding 971887969 . In scientific notation, it is written as 9.71887968 × 10^8.
The sum of its digits is 63. It has a total of 7 prime factors and 24 positive divisors.
There are 323962560 positive integers (up to 971887968) that are relatively prime to 971887968.
971887968 has 24 divisors, whose sum is 2126005560
The reverse of 971887968 is 869788179
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 63 Digital Root 9
Name
nine hundred seventy-one million eight hundred eighty-seven thousand nine hundred sixty-eight
Scientific notation
9.71887968 × 10^8
Engineering notation
9.71887968 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 9 × 3374611
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
60742998 Product of the distinct prime numbers
The prime factorization of 971887968 is 2 × 2 × 2 × 2 × 2 × 9 × 3374611.
Since it has a total of 7 prime factors.
7 , 10 , 67 , 76 , 35 , 409 , 9133 , 1137 , 57837 , 94056 , 708401 , 12613 , 994938 , 3769469 , 67247412 , 27315636 , 309814376 , 474538827 , 1315828758 , 4192600742
n×2
1943775936
n×3
2915663904
n×4
3887551872
n×5
4859439840
n÷2
485943984
n÷3
323962656
n÷3
242971992
n÷5
194377593.6
n2
944566222343169024
n3
9.1801254647454E+26
n4
8.9220534839164E+35
n5
8.6712364308709E+44
2 √n31175.117770427
3 √n990.54011543724
4 √n176.5647693353
5 √n62.736926853112
1 , 2 , 4 , 8 , 9 , 16 , 18 , 32 , 36 , 72 , 144 , 288 , 3374611 , 6749222 , 13498444 , 26996888 , 30371499 , 53993776 , 60742998 , 107987552 , 121485996 , 242971992 , 485943984 , 971887968
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-971887967 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 971887968 can be divided by 24 positive divisors.
The sum of these divisors (counting 971887968) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111001111011011101010101100000
3
Ternary
2111201210000122200
4
Quaternary
321323131111200
5
Quinary
3442300403333
6
Senary
240234533200
8
Octal
7173352540
10
Decimal
971887968
12
Duodecimal
231597200
16
Hexadecimal
39edd560
20
Vigesimal
f3e5ji8
36
Base36
g2mxk0
md5
24c32e13b0b82547e50c054082c4dfb1
sha1
9d85c0b255ece9eb7142bf3f27bda160e8d205a5
sha256
70b23f22e64dd953ba710b06c0a6a98320a41c07d4764be7450d2ab5dce39ba9
sha512
0ee8dd1cb09ab71a2f733b0b177e43fabdaa966f3388f1e1025feed43e898b6a831c65b29024c33b7f96e65ad94c094d8da6469b106536c4fe402d1030659984
ripemd-160
a85f4a0815ee5f91fe454c09222c9474b92a9e83
Diameter
1943775936
Circumference
6106552200.7622
Area
2.9674423049424E+18
Volume
3.8453619625436E+27
Surface area
1.1869769219769E+19
Circumference
6106552200.7622
Perimeter
3887551872
Area
944566222343169024
Diagonal
1374457145.4528
Surface area
5667397334059014144
Volume
9.1801254647454E+26
Space diagonal
1683359339.8409
Perimeter
2915663904
Area
4.0900917205294E+17
Altitude
841679669.92044
Surface area
4.0900917205294E+17
Volume
1.0818881613775E+26
Height
458152381.81761