9900979197 is an odd 10-digits composite number following 9900979196
and preceding 9900979198 . In scientific notation, it is written as 9.900979197 × 10^9.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 6150867200 positive integers (up to 9900979197) that are relatively prime to 9900979197.
9900979197 has 8 divisors, whose sum is 10195072992
The reverse of 9900979197 is 7919790099
Previous prime number is 101
Is Prime? no Number parity odd Number length 10 Sum of Digits 60 Digital Root 6
Name
nine billion nine hundred million nine hundred seventy-nine thousand one hundred ninety-seven
Scientific notation
9.900979197 × 10^9
Engineering notation
9.900979197 × 10^9
Prime Factorization
51 × 101 × 1922147
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9900979197 Product of the distinct prime numbers
The prime factorization of 9900979197 is 51 × 101 × 1922147.
Since it has a total of 3 prime factors.
3 , 4 , 42 , 20 , 996 , 252 , 6619 , 3440 , 98825 , 96685 , 998392 , 179882 , 2136171 , 7637284 , 63399758 , 21274578 , 673137152 , 933308708 , 8753479052 , 9516767322
n×2
19801958394
n×3
29702937591
n×4
39603916788
n×5
49504895985
n÷2
4950489598.5
n÷3
3300326399
n÷3
2475244799.25
n÷5
1980195839.4
n2
9.8029389059427E+19
n3
9.70586941772E+29
n4
9.6097611193645E+39
n5
9.5146044930967E+49
2 √n99503.664239062
3 √n2147.2999599632
4 √n315.44201406766
5 √n99.801169291526
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
-9900979196 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 9900979197 can be divided by 8 positive divisors.
The sum of these divisors (counting 9900979197) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001110001001001111001111111101
3
Ternary
221120000102212010020
4
Quaternary
21032021033033331
5
Quinary
130234122313242
6
Senary
4314244202353
8
Octal
111611171775
10
Decimal
9900979197
12
Duodecimal
1b039993b9
16
Hexadecimal
24e24f3fd
20
Vigesimal
7ee127jh
36
Base36
4jqscfx
md5
787b1d86c6ecfc6b85513d566933a16d
sha1
143f76ee9546f65c2fc6a30a1d2a4846d21afade
sha256
73e86aea44603940f692bbb83ff97c8fa40fc973d22e4dcf8a1a3a33aaab8f15
sha512
fb5dc8192e803937e59eab89d0e60b6c09af15127aead95fe48a1ab901386d7b428e37d6b98810829e2fcbd909e352b10a9540073d38ade80bcb6d2ec3a24ea2
ripemd-160
47a048ed7939254e8ba8c2b59688953bb59645e6
Diameter
19801958394
Circumference
62209687017.281
Area
3.0796840850499E+20
Volume
4.0655850745881E+30
Surface area
1.23187363402E+21
Circumference
62209687017.281
Perimeter
39603916788
Area
9.8029389059427E+19
Diagonal
14002099061.171
Surface area
5.8817633435656E+20
Volume
9.70586941772E+29
Space diagonal
17148999013.887
Perimeter
29702937591
Area
4.2447970621466E+19
Altitude
8574499506.9433
Surface area
4.2447970621466E+19
Volume
1.1438476804302E+29
Height
4667366353.7238