968778831 is an odd 9-digits composite number following 968778830
and preceding 968778832 . In scientific notation, it is written as 9.68778831 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 644716352 positive integers (up to 968778831) that are relatively prime to 968778831.
968778831 has 8 divisors, whose sum is 1293977520
The reverse of 968778831 is 138877869
Previous prime number is 569
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
nine hundred sixty-eight million seven hundred seventy-eight thousand eight hundred thirty-one
Scientific notation
9.68778831 × 10^8
Engineering notation
9.68778831 × 10^6
Prime Factorization
3 × 569 × 567533
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
968778831
Product of the distinct prime numbers
The prime factorization of 968778831 is 3 × 569 × 567533.
Since it has a total of 3 prime factors.
4 , 10 , 11 , 30 , 424 , 477 , 2066 , 9716 , 24264 , 51620 , 331115 , 160615 , 6099404 , 9534350 , 47132888 , 86513795 , 713992235 , 861101242 , 6543631119 , 7538787421
n×2
1937557662
n×3
2906336493
n×4
3875115324
n×5
4843894155
n÷2
484389415.5
n÷3
322926277
n÷3
242194707.75
n÷5
193755766.2
n2
938532423393726561
n3
9.0923034399097E+26
n4
8.808431097613E+35
n5
8.5334215816896E+44
2 √n
31125.212143855
3 √n
989.48271823438
4 √n
176.42338887986
5 √n
62.696735434267
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
-968778830
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 968778831 can be divided by 8 positive divisors.
The sum of these divisors (counting 968778831) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001101111100110010001001111
3
Ternary
2111111221001201110
4
Quaternary
321233212101033
5
Quinary
3441001410311
6
Senary
240044143103
8
Octal
7157462117
10
Decimal
968778831
12
Duodecimal
230537a93
16
Hexadecimal
39be644f
20
Vigesimal
f2eh71b
36
Base36
g0saj3
md5
a8e0bd586320030ff8c971aa45e3eed6
sha1
afaf4324c7bef76bd5995afbc280eee1375956d6
sha256
6f8f9f8f38fb971f10337af41c994590d0adcd701a5ac9ecc981f1159a89076b
sha512
5f1d69254b8a7270131eced703356011357984a3119fdf3ad4c9435dbfed93f815544cb72d2205162abf5496e1f5870f8f40411e2fd906f914b0799441746b46
ripemd-160
8a6e361fdfcfcd7f37f8424129ca64b8216b0aeb
Diameter
1937557662
Circumference
6087016916.8458
Area
2.9484865664896E+18
Volume
3.8085751588039E+27
Surface area
1.1793946265958E+19
Circumference
6087016916.8458
Perimeter
3875115324
Area
938532423393726561
Diagonal
1370060161.7402
Surface area
5631194540362359366
Volume
9.0923034399097E+26
Space diagonal
1677974156.5892
Perimeter
2906336493
Area
4.0639646046717E+17
Altitude
838987078.29459
Surface area
4.0639646046717E+17
Volume
1.0715382364943E+26
Height
456686720.58005