9900979188 is an even 10-digits composite number following 9900979187
and preceding 9900979189 . In scientific notation, it is written as 9.900979188 × 10^9.
The sum of its digits is 60. It has a total of 5 prime factors and 24 positive divisors.
There are 3156833856 positive integers (up to 9900979188) that are relatively prime to 9900979188.
9900979188 has 24 divisors, whose sum is 24106732608
The reverse of 9900979188 is 8819790099
Previous prime number is 23
Is Prime? no Number parity even Number length 10 Sum of Digits 60 Digital Root 6
Name
nine billion nine hundred million nine hundred seventy-nine thousand one hundred eighty-eight
Scientific notation
9.900979188 × 10^9
Engineering notation
9.900979188 × 10^9
Prime Factorization
2 × 2 × 3 × 23 × 35873113
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4950489594 Product of the distinct prime numbers
The prime factorization of 9900979188 is 2 × 2 × 3 × 23 × 35873113.
Since it has a total of 5 prime factors.
4 , 8 , 2 , 88 , 887 , 893 , 6259 , 3127 , 25585 , 70129 , 39587 , 507203 , 1142963 , 8585210 , 34476000 , 22118474 , 546228369 , 80520778 , 6403093503 , 2104724117
n×2
19801958376
n×3
29702937564
n×4
39603916752
n×5
49504895940
n÷2
4950489594
n÷3
3300326396
n÷3
2475244797
n÷5
1980195837.6
n2
9.8029388881209E+19
n3
9.7058693912521E+29
n4
9.6097610844233E+39
n5
9.5146044498528E+49
2 √n99503.664193838
3 √n2147.2999593125
4 √n315.44201399598
5 √n99.801169273382
1 , 2 , 3 , 4 , 6 , 12 , 23 , 46 , 69 , 92 , 138 , 276 , 35873113 , 71746226 , 107619339 , 143492452 , 215238678 , 430477356 , 825081599 , 1650163198 , 2475244797 , 3300326396 , 4950489594 , 9900979188
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
-9900979187 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 9900979188 can be divided by 24 positive divisors.
The sum of these divisors (counting 9900979188) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001001110001001001111001111110100
3
Ternary
221120000102212002220
4
Quaternary
21032021033033310
5
Quinary
130234122313223
6
Senary
4314244202340
8
Octal
111611171764
10
Decimal
9900979188
12
Duodecimal
1b039993b0
16
Hexadecimal
24e24f3f4
20
Vigesimal
7ee127j8
36
Base36
4jqscfo
md5
c49baef107ddc814f714c8f2e1cf1f81
sha1
2ebd4f1efa342250f0c10fb81c2e30c40c14a0e3
sha256
1957e02d7bf08b88fdaa492608bf90bbc564d68dbecaecacaca73e33e029835b
sha512
d55cb0697ebc6ba8211d28a55e2e10f2ed6bfdfc9cb9c3a5033563d54d13d2bf75b398647d9fa9c930c209fe794a305c7dd0395d4800e86ca069e439d84627c8
ripemd-160
776ec763caa8c29000c8bc3438820bb8aa4602e9
Diameter
19801958376
Circumference
62209686960.732
Area
3.079684079451E+20
Volume
4.0655850635013E+30
Surface area
1.2318736317804E+21
Circumference
62209686960.732
Perimeter
39603916752
Area
9.8029388881209E+19
Diagonal
14002099048.443
Surface area
5.8817633328725E+20
Volume
9.7058693912521E+29
Space diagonal
17148998998.298
Perimeter
29702937564
Area
4.2447970544295E+19
Altitude
8574499499.149
Surface area
4.2447970544295E+19
Volume
1.1438476773109E+29
Height
4667366349.4811