7968776961 is an odd 10-digits composite number following 7968776960
and preceding 7968776962 . In scientific notation, it is written as 7.968776961 × 10^9.
The sum of its digits is 66. It has a total of 3 prime factors and 8 positive divisors.
There are 5312066400 positive integers (up to 7968776961) that are relatively prime to 7968776961.
7968776961 has 8 divisors, whose sum is 10625939104
The reverse of 7968776961 is 1696778697
Previous prime number is 12451
Is Prime? no Number parity odd Number length 10 Sum of Digits 66 Digital Root 3
Name
seven billion nine hundred sixty-eight million seven hundred seventy-six thousand nine hundred sixty-one
Scientific notation
7.968776961 × 10^9
Engineering notation
7.968776961 × 10^9
Prime Factorization
3 × 12451 × 213337
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7968776961 Product of the distinct prime numbers
The prime factorization of 7968776961 is 3 × 12451 × 213337.
Since it has a total of 3 prime factors.
9 , 9 , 20 , 27 , 538 , 600 , 9789 , 1525 , 39206 , 65324 , 682300 , 992454 , 4906205 , 4766225 , 95440943 , 71496442 , 918381098 , 16363620 , 8459105171 , 4975275125
n×2
15937553922
n×3
23906330883
n×4
31875107844
n×5
39843884805
n÷2
3984388480.5
n÷3
2656258987
n÷3
1992194240.25
n÷5
1593755392.2
n2
6.3501406254164E+19
n3
5.0602854314929E+29
n4
4.0324285962564E+39
n5
3.2133524094726E+49
2 √n89268.006368463
3 √n1997.394687731
4 √n298.77751985125
5 √n95.560482585956
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
-7968776960 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 7968776961 can be divided by 8 positive divisors.
The sum of these divisors (counting 7968776961) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011010111110011110001100000001
3
Ternary
202120100122210221110
4
Quaternary
13122332132030001
5
Quinary
112310001330321
6
Senary
3354422313533
8
Octal
73276361401
10
Decimal
7968776961
12
Duodecimal
16648888a9
16
Hexadecimal
1daf9e301
20
Vigesimal
64a4h281
36
Base36
3nsejnl
md5
26967cb0701312832f102c68990d5dc4
sha1
2e6eb115d0d71837cd97f5cd8d2a6592a6cfbeba
sha256
cb9cb8d993cce2fa6f5771cebeddfcdaf9ed33fbf736393feb01fac24ae7cdb1
sha512
c1af3f137c52c697d07b1797477438c3e8edc20c987608012a0a1ffd04a11472c65b608996e106ce5f9e3bdad728357ffcadcafb131d2aba8a0e04aa88ad74d2
ripemd-160
be55384a31eb16273ff7a25dcef321fe5fc818af
Diameter
15937553922
Circumference
50069302317.546
Area
1.994955513807E+20
Volume
2.1196474048861E+30
Surface area
7.9798220552282E+20
Circumference
50069302317.546
Perimeter
31875107844
Area
6.3501406254164E+19
Diagonal
11269552453.772
Surface area
3.8100843752499E+20
Volume
5.0602854314929E+29
Space diagonal
13802326570.636
Perimeter
23906330883
Area
2.7496915496071E+19
Altitude
6901163285.3182
Surface area
2.7496915496071E+19
Volume
5.9636035722468E+28
Height
3756517484.5908