9968497821 is an odd 10-digits composite number following 9968497820
and preceding 9968497822 . In scientific notation, it is written as 9.968497821 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 6645665196 positive integers (up to 9968497821) that are relatively prime to 9968497821.
9968497821 has 8 divisors, whose sum is 14768144960
The reverse of 9968497821 is 1287948699
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
nine billion nine hundred sixty-eight million four hundred ninety-seven thousand eight hundred twenty-one
Scientific notation
9.968497821 × 10^9
Engineering notation
9.968497821 × 10^9
Prime Factorization
9 × 3 × 369203623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9968497821
Product of the distinct prime numbers
The prime factorization of 9968497821 is 9 × 3 × 369203623.
Since it has a total of 3 prime factors.
6 , 5 , 5 , 17 , 122 , 585 , 3032 , 7539 , 3009 , 65301 , 333878 , 299320 , 7431130 , 1651149 , 96751675 , 35348478 , 448096697 , 676206063 , 1023350949 , 7181877932
n×2
19936995642
n×3
29905493463
n×4
39873991284
n×5
49842489105
n÷2
4984248910.5
n÷3
3322832607
n÷3
2492124455.25
n÷5
1993699564.2
n2
9.9370948807282E+19
n3
9.9057908665609E+29
n4
9.8745854668594E+39
n5
9.8434783709666E+49
2 √n
99842.364860814
3 √n
2152.1699973644
4 √n
315.97842467614
5 √n
99.936916100626
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
-9968497820
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 9968497821 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968497821) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001010110011010010011101
3
Ternary
221201201111011021000
4
Quaternary
21102022303102131
5
Quinary
130403413412241
6
Senary
4325055300513
8
Octal
112212632235
10
Decimal
9968497821
12
Duodecimal
1b2251a739
16
Hexadecimal
2522b349d
20
Vigesimal
7ff324b1
36
Base36
4kuzi59
md5
702e4e3064da5fe1dc7f31972508b814
sha1
eb4e45326fdd49ce760d3904efef55eb46d8d5d2
sha256
b494ae62f90bfc753f29a1a26e92cc9ec7a2a97892dfb1c51c16b0ea4982da24
sha512
59480d8b20b59bf08a2c04899670e657b984d9cd74d68e189f0c9dbbe8ca4a6556a5d373dc446aa961cddd8576fbeb3ee8fc8e1b43a7b87758b156d389adf948
ripemd-160
098351bfd58b098b615bf7eff8746ca4f9a9a15d
Diameter
19936995642
Circumference
62633919043.559
Area
3.121830427532E+20
Volume
4.1493279752513E+30
Surface area
1.2487321710128E+21
Circumference
62633919043.559
Perimeter
39873991284
Area
9.9370948807282E+19
Diagonal
14097584814.945
Surface area
5.9622569284369E+20
Volume
9.9057908665609E+29
Space diagonal
17265944701.112
Perimeter
29905493463
Area
4.3028883032634E+19
Altitude
8632972350.5558
Surface area
4.3028883032634E+19
Volume
1.1674086491268E+29
Height
4699194938.3149