9929222721 is an odd 10-digits composite number following 9929222720
and preceding 9929222722 . In scientific notation, it is written as 9.929222721 × 10^9.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 6017710680 positive integers (up to 9929222721) that are relatively prime to 9929222721.
9929222721 has 12 divisors, whose sum is 15646048080
The reverse of 9929222721 is 1272229299
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
nine billion nine hundred twenty-nine million two hundred twenty-two thousand seven hundred twenty-one
Scientific notation
9.929222721 × 10^9
Engineering notation
9.929222721 × 10^9
Prime Factorization
3 × 3 × 11 × 100295179
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3309740907
Product of the distinct prime numbers
The prime factorization of 9929222721 is 3 × 3 × 11 × 100295179.
Since it has a total of 4 prime factors.
9 , 2 , 37 , 62 , 149 , 886 , 8743 , 7191 , 30410 , 78141 , 816048 , 636432 , 3087093 , 9495388 , 19604399 , 16190578 , 402339731 , 133921795 , 3050607663 , 2199250249
n×2
19858445442
n×3
29787668163
n×4
39716890884
n×5
49646113605
n÷2
4964611360.5
n÷3
3309740907
n÷3
2482305680.25
n÷5
1985844544.2
n2
9.8589463843223E+19
n3
9.7891674444333E+29
n4
9.7198823808941E+39
n5
9.6510876981821E+49
2 √n
99645.485201287
3 √n
2149.3398168457
4 √n
315.66673122343
5 √n
99.858042977809
1 , 3 , 9 , 11 , 33 , 99 , 100295179 , 300885537 , 902656611 , 1103246969 , 3309740907 , 9929222721
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9929222720
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9929222721 can be divided by 12 positive divisors.
The sum of these divisors (counting 9929222721) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001111110100111110101001000001
3
Ternary
221121222120202221200
4
Quaternary
21033310332221001
5
Quinary
130313340111341
6
Senary
4321133411413
8
Octal
111764765101
10
Decimal
9929222721
12
Duodecimal
1b11339b69
16
Hexadecimal
24fd3ea41
20
Vigesimal
7f2hcgg1
36
Base36
4k7lpa9
md5
11fc5048b462f36e73ce6b356de6b995
sha1
42c35129d6021617116f2244c05b07658f5d9aca
sha256
8c52fa46174256d9a16406995183f31ac985984a5006ea43f387f40245d821da
sha512
0d75f942ee9e9fdcadba7d8b8b5932f48354a5fb0c26c490cbe433a06d4a541768fc2501ee8a475e0c73fa26874610e76c96f89ed62c8cd3118914485430bbd4
ripemd-160
12b4b8a658058a0cfe6b1670239184f7ae6246bb
Diameter
19858445442
Circumference
62387146312.301
Area
3.0972793533122E+20
Volume
4.1004768704256E+30
Surface area
1.2389117413249E+21
Circumference
62387146312.301
Perimeter
39716890884
Area
9.8589463843223E+19
Diagonal
14042041435.861
Surface area
5.9153678305934E+20
Volume
9.7891674444333E+29
Space diagonal
17197918232.439
Perimeter
29787668163
Area
4.2690490116859E+19
Altitude
8598959116.2196
Surface area
4.2690490116859E+19
Volume
1.1536644470216E+29
Height
4680680478.6204