9945950428 is an even 10-digits composite number following 9945950427
and preceding 9945950429 . In scientific notation, it is written as 9.945950428 × 10^9.
The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors.
There are 4901233920 positive integers (up to 9945950428) that are relatively prime to 9945950428.
9945950428 has 24 divisors, whose sum is 17657771040
The reverse of 9945950428 is 8240595499
Previous prime number is 311
Is Prime? no Number parity even Number length 10 Sum of Digits 55 Digital Root 1
Name
nine billion nine hundred forty-five million nine hundred fifty thousand four hundred twenty-eight
Scientific notation
9.945950428 × 10^9
Engineering notation
9.945950428 × 10^9
Prime Factorization
2 × 2 × 89 × 311 × 89833
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4972975214 Product of the distinct prime numbers
The prime factorization of 9945950428 is 2 × 2 × 89 × 311 × 89833.
Since it has a total of 5 prime factors.
7 , 9 , 86 , 20 , 88 , 151 , 950 , 2516 , 62535 , 58123 , 299508 , 293248 , 8919941 , 4391263 , 75091916 , 99299320 , 570712152 , 304588087 , 1303645991 , 9436774133
n×2
19891900856
n×3
29837851284
n×4
39783801712
n×5
49729752140
n÷2
4972975214
n÷3
3315316809.3333
n÷3
2486487607
n÷5
1989190085.6
n2
9.8921929916233E+19
n3
9.8387261118895E+29
n4
9.7855482183522E+39
n5
9.7326577490535E+49
2 √n99729.385980262
3 √n2150.5461333369
4 √n315.79959781523
5 √n99.891666386711
1 , 2 , 4 , 89 , 178 , 311 , 356 , 622 , 1244 , 27679 , 55358 , 89833 , 110716 , 179666 , 359332 , 7995137 , 15990274 , 27938063 , 31980548 , 55876126 , 111752252 , 2486487607 , 4972975214 , 9945950428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9945950427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9945950428 can be divided by 24 positive divisors.
The sum of these divisors (counting 9945950428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010000110100110010100011011100
3
Ternary
221200011001122001101
4
Quaternary
21100310302203130
5
Quinary
130332130403203
6
Senary
4322532122444
8
Octal
112064624334
10
Decimal
9945950428
12
Duodecimal
1b16a66424
16
Hexadecimal
250d328dc
20
Vigesimal
7f823g18
36
Base36
4khk8gs
md5
21bd4309032e98038fe328dee621500d
sha1
303a591cb3d553a22765f3cbe9cce916883a4ac1
sha256
45cb6f4dea67300feaed86b3ccd1de4cd7d808e381f32453c5577c94d938a32b
sha512
516c86247dde1010487f9dbe6194306fc8f1e3f437d9e943cbe96d846096b537f69ea46806c62f92125085cad28701f6a94979086438cd27c7334aa707546c33
ripemd-160
9ced0181c391881828db154ad2d4c58a31ac2fae
Diameter
19891900856
Circumference
62492249595.146
Area
3.1077240830376E+20
Volume
4.1212359565059E+30
Surface area
1.2430896332151E+21
Circumference
62492249595.146
Perimeter
39783801712
Area
9.8921929916233E+19
Diagonal
14065697985.968
Surface area
5.935315794974E+20
Volume
9.8387261118895E+29
Space diagonal
17226891470.857
Perimeter
29837851284
Area
4.2834452149421E+19
Altitude
8613445735.4287
Surface area
4.2834452149421E+19
Volume
1.1595049919924E+29
Height
4688565995.3227