9938892445 is an odd 10-digits composite number following 9938892444
and preceding 9938892446 . In scientific notation, it is written as 9.938892445 × 10^9.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 7951113952 positive integers (up to 9938892445) that are relatively prime to 9938892445.
9938892445 has 4 divisors, whose sum is 11926670940
The reverse of 9938892445 is 5442988399
Previous prime number is 5
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
nine billion nine hundred thirty-eight million eight hundred ninety-two thousand four hundred forty-five
Scientific notation
9.938892445 × 10^9
Engineering notation
9.938892445 × 10^9
Prime Factorization
5 × 1987778489
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
9938892445 Product of the distinct prime numbers
The prime factorization of 9938892445 is 5 × 1987778489.
Since it has a total of 2 prime factors.
2 , 6 , 99 , 66 , 385 , 222 , 5573 , 5711 , 52334 , 88856 , 231265 , 113667 , 1463999 , 7578720 , 13333819 , 28083987 , 663776888 , 905941566 , 3002557055 , 8715733301
n×2
19877784890
n×3
29816677335
n×4
39755569780
n×5
49694462225
n÷2
4969446222.5
n÷3
3312964148.3333
n÷3
2484723111.25
n÷5
1987778489
n2
9.8781583033278E+19
n3
9.8177952931459E+29
n4
9.7578011465604E+39
n5
9.6981736095362E+49
2 √n99693.994026722
3 √n2150.0373128552
4 √n315.74355737959
5 √n99.877485059349
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
-9938892444 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 9938892445 can be divided by 4 positive divisors.
The sum of these divisors (counting 9938892445) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010000011001110111011010011101
3
Ternary
221122122210001022121
4
Quaternary
21100121313122131
5
Quinary
130323324024240
6
Senary
4322120542541
8
Octal
112031673235
10
Decimal
9938892445
12
Duodecimal
1b14621a51
16
Hexadecimal
25067769d
20
Vigesimal
7f5i1b25
36
Base36
4kdcyhp
md5
351874cd5cb2e904e0afa0570dc70696
sha1
3d2df99879363ce71a6dcbb377a4d2dac7126312
sha256
b3f050dff28ce93ae8ba3e94e8723f2998aedb9c955d2e651414a490035eabae
sha512
4ec76cb20180617e35681d52791400df7ff9ca2ef07d6328f05462b1c49215febdafe89e724fc11b3aaea798a6a5fe49ed085ef6dc8eebecec764661805f6d7c
ripemd-160
d9b9e3da058c57c1cf65c0b1709835b72217a801
Diameter
19877784890
Circumference
62447902980.062
Area
3.1033149556732E+20
Volume
4.1124684756527E+30
Surface area
1.2413259822693E+21
Circumference
62447902980.062
Perimeter
39755569780
Area
9.8781583033278E+19
Diagonal
14055716490.686
Surface area
5.9268949819967E+20
Volume
9.8177952931459E+29
Space diagonal
17214666685.702
Perimeter
29816677335
Area
4.277368016643E+19
Altitude
8607333342.8512
Surface area
4.277368016643E+19
Volume
1.1570382713475E+29
Height
4685238830.2288