9723920121 is an odd 10-digits composite number following 9723920120
and preceding 9723920122 . In scientific notation, it is written as 9.723920121 × 10^9.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 6482613408 positive integers (up to 9723920121) that are relatively prime to 9723920121.
9723920121 has 4 divisors, whose sum is 10804355700
The reverse of 9723920121 is 1210293279
Previous prime number is 9
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
nine billion seven hundred twenty-three million nine hundred twenty thousand one hundred twenty-one
Scientific notation
9.723920121 × 10^9
Engineering notation
9.723920121 × 10^9
Prime Factorization
9 × 1080435569
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
9723920121 Product of the distinct prime numbers
The prime factorization of 9723920121 is 9 × 1080435569.
Since it has a total of 2 prime factors.
9 , 5 , 80 , 9 , 632 , 754 , 4554 , 9254 , 64911 , 7986 , 862349 , 796471 , 3184108 , 6529659 , 56728192 , 25960382 , 252032815 , 410129845 , 6647433380 , 2219240988
n×2
19447840242
n×3
29171760363
n×4
38895680484
n×5
48619600605
n÷2
4861960060.5
n÷3
3241306707
n÷3
2430980030.25
n÷5
1944784024.2
n2
9.4554622519589E+19
n3
9.1944159645179E+29
n4
8.9405766398219E+39
n5
8.6937453081307E+49
2 √n98609.939260705
3 √n2134.4228464404
4 √n314.02219549055
5 √n99.441639634545
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9723920120 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9723920121 can be divided by 4 positive divisors.
The sum of these divisors (counting 9723920121) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001000011100101110011111011111001
3
Ternary
221002200021022201200
4
Quaternary
21003211303323321
5
Quinary
124403310420441
6
Senary
4244521204413
8
Octal
110345637371
10
Decimal
9723920121
12
Duodecimal
1a74630709
16
Hexadecimal
243973ef9
20
Vigesimal
7biea061
36
Base36
4gtdcs9
md5
9610ad97cf93a31f78f3f34c92ef2701
sha1
7e19811ade6627acc17ac3c76fd03f5e056cb58e
sha256
8abe6131514f66a2ef072f93f75c3c46059bbb77340d1e598ea82252642374bc
sha512
8a2b32e46b35add9886f441b31a9db0be1b211ed1dc68c47b98f27ea84d2c9f3110340a908f6d691e9bb8a83b5dbee581c580f75f365730e4f63b5c0b300ec42
ripemd-160
626f066350284903906fa9c71c0f1bb1455858f5
Diameter
19447840242
Circumference
61097192032.455
Area
2.970521074705E+20
Volume
3.8513479530904E+30
Surface area
1.188208429882E+21
Circumference
61097192032.455
Perimeter
38895680484
Area
9.4554622519589E+19
Diagonal
13751699714.551
Surface area
5.6732773511753E+20
Volume
9.1944159645179E+29
Space diagonal
16842323698.313
Perimeter
29171760363
Area
4.0943352573606E+19
Altitude
8421161849.1567
Surface area
4.0943352573606E+19
Volume
1.0835723129267E+29
Height
4583899904.8503