9928997218 is an even 10-digits composite number following 9928997217
and preceding 9928997219 . In scientific notation, it is written as 9.928997218 × 10^9.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 4255284516 positive integers (up to 9928997218) that are relatively prime to 9928997218.
9928997218 has 8 divisors, whose sum is 17021138112
The reverse of 9928997218 is 8127998299
Previous prime number is 7
Is Prime? no
Number parity even
Number length 10
Sum of Digits 64
Digital Root 1
Name
nine billion nine hundred twenty-eight million nine hundred ninety-seven thousand two hundred eighteen
Scientific notation
9.928997218 × 10^9
Engineering notation
9.928997218 × 10^9
Prime Factorization
2 × 7 × 709214087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9928997218
Product of the distinct prime numbers
The prime factorization of 9928997218 is 2 × 7 × 709214087.
Since it has a total of 3 prime factors.
1 , 9 , 12 , 13 , 628 , 810 , 6184 , 3010 , 73654 , 26661 , 734857 , 182367 , 3197733 , 9600005 , 85443713 , 34572026 , 962700848 , 230836909 , 5094728662 , 5816402221
n×2
19857994436
n×3
29786991654
n×4
39715988872
n×5
49644986090
n÷2
4964498609
n÷3
3309665739.3333
n÷3
2482249304.5
n÷5
1985799443.6
n2
9.8584985755052E+19
n3
9.7885004929848E+29
n4
9.7189994163238E+39
n5
9.6499918166422E+49
2 √n
99644.353668434
3 √n
2149.3235454732
4 √n
315.66493892803
5 √n
99.857589397635
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
-9928997217
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 9928997218 can be divided by 8 positive divisors.
The sum of these divisors (counting 9928997218) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111110100000111100101100010
3
Ternary
221121222011022121201
4
Quaternary
21033310013211202
5
Quinary
130313310402333
6
Senary
4321124511414
8
Octal
111764074542
10
Decimal
9928997218
12
Duodecimal
1b1124b56a
16
Hexadecimal
24fd07962
20
Vigesimal
7f2g4d0i
36
Base36
4k7gvaa
md5
a9303014972f7dc5ae48af5652af3245
sha1
a2ae2c3d37cda008dcfbde38ffef5a4ff6f768fb
sha256
dde34059d323360b72f5235248aae72b47ddeb92e24808fe1849d2b21aee20bd
sha512
3068e7960f79df261be9aa029a586e6a12387cce9ce29a1b0b259c2986af9cd1b7fb58aac1d72bf9bd155ee10f5141c6067ee437edd6332571fa1504537eddd7
ripemd-160
956e8bf2628eb8187ffaa4ce8b8c181a512116e4
Diameter
19857994436
Circumference
62385729435.165
Area
3.0971386700232E+20
Volume
4.1001974984561E+30
Surface area
1.2388554680093E+21
Circumference
62385729435.165
Perimeter
39715988872
Area
9.8584985755052E+19
Diagonal
14041722526.46
Surface area
5.9150991453031E+20
Volume
9.7885004929848E+29
Space diagonal
17197527649.786
Perimeter
29786991654
Area
4.2688551047801E+19
Altitude
8598763824.893
Surface area
4.2688551047801E+19
Volume
1.1535858460396E+29
Height
4680574175.4868