9938995786 is an even 10-digits composite number following 9938995785
and preceding 9938995787 . In scientific notation, it is written as 9.938995786 × 10^9.
The sum of its digits is 73. It has a total of 3 prime factors and 8 positive divisors.
There are 4957693440 positive integers (up to 9938995786) that are relatively prime to 9938995786.
9938995786 has 8 divisors, whose sum is 14943907044
The reverse of 9938995786 is 6875998399
Previous prime number is 421
Is Prime? no Number parity even Number length 10 Sum of Digits 73 Digital Root 1
Name
nine billion nine hundred thirty-eight million nine hundred ninety-five thousand seven hundred eighty-six
Scientific notation
9.938995786 × 10^9
Engineering notation
9.938995786 × 10^9
Prime Factorization
2 × 421 × 11804033
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9938995786 Product of the distinct prime numbers
The prime factorization of 9938995786 is 2 × 421 × 11804033.
Since it has a total of 3 prime factors.
2 , 3 , 83 , 8 , 766 , 73 , 7806 , 3547 , 9439 , 67383 , 48664 , 346242 , 7821176 , 6367817 , 47282397 , 29029128 , 237328669 , 578840456 , 4593093416 , 3635141697
n×2
19877991572
n×3
29816987358
n×4
39755983144
n×5
49694978930
n÷2
4969497893
n÷3
3312998595.3333
n÷3
2484748946.5
n÷5
1987799157.2
n2
9.8783637234126E+19
n3
9.8181015419573E+29
n4
9.7582069852034E+39
n5
9.6986778104852E+49
2 √n99694.512316376
3 √n2150.0447645989
4 √n315.74437812315
5 √n99.87769275646
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
-9938995785 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 9938995786 can be divided by 8 positive divisors.
The sum of these divisors (counting 9938995786) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000011010010000101001001010
3
Ternary
221122122222022002001
4
Quaternary
21100122100221022
5
Quinary
130323340331121
6
Senary
4322123101214
8
Octal
112032205112
10
Decimal
9938995786
12
Duodecimal
1b1467180a
16
Hexadecimal
250690a4a
20
Vigesimal
7f5ie996
36
Base36
4kdf68a
md5
8a86294f41d0a89df69a7725a6fd0029
sha1
70742bd53f4b1b0ff2e5d9a0ff2fc2ce3fb27ae7
sha256
5a84933c4f3f606e7d2a1aeda389950c4fdcc08b107ac9e73db724676ec49431
sha512
984fd55d307ce41037618ec567051fcbbf55cd81d467e654a69504ea4623cc177e4cf7d3d91f51e2d659e6e6dad10a6e094ca1e4a35467ddfb54dff53f4e0e23
ripemd-160
a7455b6f2f471359669ee0964a392f53c3c5a1a5
Diameter
19877991572
Circumference
62448552290.715
Area
3.1033794902961E+20
Volume
4.1125967568549E+30
Surface area
1.2413517961184E+21
Circumference
62448552290.715
Perimeter
39755983144
Area
9.8783637234126E+19
Diagonal
14055862636.93
Surface area
5.9270182340475E+20
Volume
9.8181015419573E+29
Space diagonal
17214845677.565
Perimeter
29816987358
Area
4.277456966149E+19
Altitude
8607422838.7825
Surface area
4.277456966149E+19
Volume
1.157074363116E+29
Height
4685287545.6434