9945947684 is an even 10-digits composite number following 9945947683
and preceding 9945947685 . In scientific notation, it is written as 9.945947684 × 10^9.
The sum of its digits is 65. It has a total of 5 prime factors and 24 positive divisors.
There are 4755747744 positive integers (up to 9945947684) that are relatively prime to 9945947684.
9945947684 has 24 divisors, whose sum is 18166021440
The reverse of 9945947684 is 4867495499
Previous prime number is 6619
Is Prime? no Number parity even Number length 10 Sum of Digits 65 Digital Root 2
Name
nine billion nine hundred forty-five million nine hundred forty-seven thousand six hundred eighty-four
Scientific notation
9.945947684 × 10^9
Engineering notation
9.945947684 × 10^9
Prime Factorization
2 × 2 × 23 × 6619 × 16333
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4972973842 Product of the distinct prime numbers
The prime factorization of 9945947684 is 2 × 2 × 23 × 6619 × 16333.
Since it has a total of 5 prime factors.
9 , 6 , 59 , 70 , 362 , 418 , 1875 , 3482 , 65678 , 76951 , 986585 , 425381 , 9944278 , 2137072 , 25074432 , 32110722 , 514825127 , 429576725 , 724006172 , 2812035223
n×2
19891895368
n×3
29837843052
n×4
39783790736
n×5
49729738420
n÷2
4972973842
n÷3
3315315894.6667
n÷3
2486486921
n÷5
1989189536.8
n2
9.8921875332865E+19
n3
9.8387179686385E+29
n4
9.7855374193709E+39
n5
9.7326443232887E+49
2 √n99729.372223032
3 √n2150.5459355647
4 √n315.79957603365
5 √n99.891660874865
1 , 2 , 4 , 23 , 46 , 92 , 6619 , 13238 , 16333 , 26476 , 32666 , 65332 , 152237 , 304474 , 375659 , 608948 , 751318 , 1502636 , 108108127 , 216216254 , 432432508 , 2486486921 , 4972973842 , 9945947684
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
-9945947683 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 9945947684 can be divided by 24 positive divisors.
The sum of these divisors (counting 9945947684) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010000110100110001111000100100
3
Ternary
221200011001111021202
4
Quaternary
21100310301320210
5
Quinary
130332130311214
6
Senary
4322532102032
8
Octal
112064617044
10
Decimal
9945947684
12
Duodecimal
1b16a64918
16
Hexadecimal
250d31e24
20
Vigesimal
7f823944
36
Base36
4khk6ck
md5
c5e2bfdf665da52a4847cef26a380d45
sha1
088408d65128d5fca496abe698e462510fc82d1b
sha256
fea0f018837ccf9a77252ccd667c6d44847aea72e0424c101968ddf6c252e579
sha512
550754adcc1a7562982235b8cb00d5de7dc07cc267d351d7f5b9f75628a88fb7ff85587855d0018dc3d4b5441710d5805c3b67cad7e73a9602a2c564fdb5ef0c
ripemd-160
8f6529d3468cb35685441c3b71d9acf46241ac39
Diameter
19891895368
Circumference
62492232354.086
Area
3.1077223682505E+20
Volume
4.1212325454689E+30
Surface area
1.2430889473002E+21
Circumference
62492232354.086
Perimeter
39783790736
Area
9.8921875332865E+19
Diagonal
14065694105.366
Surface area
5.9353125199719E+20
Volume
9.8387179686385E+29
Space diagonal
17226886718.11
Perimeter
29837843052
Area
4.2834428514129E+19
Altitude
8613443359.055
Surface area
4.2834428514129E+19
Volume
1.159504032301E+29
Height
4688564701.7887