9201998731 is an odd 10-digits composite number following 9201998730
and preceding 9201998732 . In scientific notation, it is written as 9.201998731 × 10^9.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 8656625280 positive integers (up to 9201998731) that are relatively prime to 9201998731.
9201998731 has 8 divisors, whose sum is 9747882144
The reverse of 9201998731 is 1378991029
Previous prime number is 2141
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 49
Digital Root 4
Name
nine billion two hundred one million nine hundred ninety-eight thousand seven hundred thirty-one
Scientific notation
9.201998731 × 10^9
Engineering notation
9.201998731 × 10^9
Prime Factorization
17 × 2141 × 252823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9201998731
Product of the distinct prime numbers
The prime factorization of 9201998731 is 17 × 2141 × 252823.
Since it has a total of 3 prime factors.
3 , 5 , 62 , 73 , 746 , 482 , 6824 , 2764 , 29229 , 63682 , 710316 , 511616 , 1729915 , 5340779 , 36933058 , 16693282 , 431029193 , 657603643 , 2458820417 , 1257293315
n×2
18403997462
n×3
27605996193
n×4
36807994924
n×5
46009993655
n÷2
4600999365.5
n÷3
3067332910.3333
n÷3
2300499682.75
n÷5
1840399746.2
n2
8.4676780645326E+19
n3
7.7919562804345E+29
n4
7.1701571804566E+39
n5
6.5979777275632E+49
2 √n
95927.049006002
3 √n
2095.5308380795
4 √n
309.72092116291
5 √n
98.35046867033
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
-9201998730
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 9201998731 can be divided by 8 positive divisors.
The sum of these divisors (counting 9201998731) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100100011110110101101110001011
3
Ternary
212202022011222011211
4
Quaternary
20210132311232023
5
Quinary
122321202424411
6
Senary
4121034433551
8
Octal
104436655613
10
Decimal
9201998731
12
Duodecimal
19498928b7
16
Hexadecimal
2247b5b8b
20
Vigesimal
73fc9ggb
36
Base36
486mrnv
md5
bc41b97d50b9be1acfb477693f53c4eb
sha1
4f0a4403bf1dc6e81171ba1d2cf2f84007bab57c
sha256
ce8672dc39f2c0a153fa402a1b57bbe27274fb9a09e4d85ffeb59cb27cb8c1d2
sha512
98e18bff642f8ece399e2c99035fd33e817f319a76231d07f90fea81de84bbf3a41712325fce979fee2738db47547ed84b08461fec8a1ec75d6878f2e3c6f3d5
ripemd-160
49bfd4cd18834093173d2030b3c40dedbab8c6c4
Diameter
18403997462
Circumference
57817863223.304
Area
2.6601995200499E+20
Volume
3.2638870143608E+30
Surface area
1.06407980802E+21
Circumference
57817863223.304
Perimeter
36807994924
Area
8.4676780645326E+19
Diagonal
13013591406.32
Surface area
5.0806068387195E+20
Volume
7.7919562804345E+29
Space diagonal
15938329333.276
Perimeter
27605996193
Area
3.6666121574767E+19
Altitude
7969164666.6382
Surface area
3.6666121574767E+19
Volume
9.1829085410073E+28
Height
4337863802.1067