9917490988 is an even 10-digits composite number following 9917490987
and preceding 9917490989 . In scientific notation, it is written as 9.917490988 × 10^9.
The sum of its digits is 64. It has a total of 4 prime factors and 12 positive divisors.
There are 4956578352 positive integers (up to 9917490988) that are relatively prime to 9917490988.
9917490988 has 12 divisors, whose sum is 17363194240
The reverse of 9917490988 is 8890947199
Previous prime number is 2293
Is Prime? no Number parity even Number length 10 Sum of Digits 64 Digital Root 1
Name
nine billion nine hundred seventeen million four hundred ninety thousand nine hundred eighty-eight
Scientific notation
9.917490988 × 10^9
Engineering notation
9.917490988 × 10^9
Prime Factorization
2 × 2 × 2293 × 1081279
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4958745494 Product of the distinct prime numbers
The prime factorization of 9917490988 is 2 × 2 × 2293 × 1081279.
Since it has a total of 4 prime factors.
10 , 10 , 78 , 86 , 543 , 240 , 2083 , 3181 , 58747 , 57027 , 710298 , 782885 , 8171212 , 4401095 , 88558111 , 3124822 , 590170848 , 565404246 , 53338307 , 1483987806
n×2
19834981976
n×3
29752472964
n×4
39669963952
n×5
49587454940
n÷2
4958745494
n÷3
3305830329.3333
n÷3
2479372747
n÷5
1983498197.6
n2
9.8356627497061E+19
n3
9.7545096681218E+29
n4
9.6740261725957E+39
n5
9.5942067384394E+49
2 √n99586.600444036
3 √n2148.4929758563
4 √n315.57344698823
5 √n99.834434645206
1 , 2 , 4 , 2293 , 4586 , 9172 , 1081279 , 2162558 , 4325116 , 2479372747 , 4958745494 , 9917490988
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9917490987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9917490988 can be divided by 12 positive divisors.
The sum of these divisors (counting 9917490988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001001111001000001110011100101100
3
Ternary
221121011111202001001
4
Quaternary
21033020032130230
5
Quinary
130302334202423
6
Senary
4320034130044
8
Octal
111710163454
10
Decimal
9917490988
12
Duodecimal
1b09420924
16
Hexadecimal
24f20e72c
20
Vigesimal
7ej46798
36
Base36
4k0m90s
md5
380ad7df7ef165b4f6daba4245a4e6a4
sha1
6f9199c2832a3231c5542c509264ec69a52ac7c5
sha256
4a94f95cc21c3a525cd5a0aa0fb5404d3cd638a9b8f5b4a0bccc11fb35ccc2fc
sha512
6d39dee83175bd2a6666d2deea051d014d84382adbd1006f90bed0ffbef2d0d1c59a716b345b3865e8dde8c1e197b2d58d781f09f9ba130c6d36b32bd98bc50d
ripemd-160
4150bdaf6b554c7eef6fcc064c79d764eae7c20c
Diameter
19834981976
Circumference
62313433659.888
Area
3.0899645837664E+20
Volume
4.0859594550323E+30
Surface area
1.2359858335065E+21
Circumference
62313433659.888
Perimeter
39669963952
Area
9.8356627497061E+19
Diagonal
14025450259.943
Surface area
5.9013976498237E+20
Volume
9.7545096681218E+29
Space diagonal
17177598274.822
Perimeter
29752472964
Area
4.2589669021509E+19
Altitude
8588799137.4112
Surface area
4.2589669021509E+19
Volume
1.1495799889131E+29
Height
4675150086.6475