9897913897 is an odd 10-digits prime number following 9897913896
and preceding 9897913898 . In scientific notation, it is written as 9.897913897 × 10^9.
The sum of its digits is 70. It has a total of 1 prime factors and 2 positive divisors.
There are 9897913896 positive integers (up to 9897913897) that are relatively prime to 9897913897.
9897913897 has 2 divisors, whose sum is 9897913898
The reverse of 9897913897 is 7983197989
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 70 Digital Root 7
Name
nine billion eight hundred ninety-seven million nine hundred thirteen thousand eight hundred ninety-seven
Scientific notation
9.897913897 × 10^9
Engineering notation
9.897913897 × 10^9
Prime Factorization
9897913897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
9897913897 Product of the distinct prime numbers
The prime factorization of 9897913897 is 9897913897.
Since it has a total of 1 prime factors.
9 , 2 , 41 , 86 , 106 , 635 , 2321 , 9980 , 99732 , 14368 , 642995 , 57523 , 5041518 , 1696243 , 27565857 , 848360 , 896125211 , 66496626 , 2521348835 , 5574401651
n×2
19795827794
n×3
29693741691
n×4
39591655588
n×5
49489569485
n÷2
4948956948.5
n÷3
3299304632.3333
n÷3
2474478474.25
n÷5
1979582779.4
n2
9.7968699512426E+19
n3
9.6968575237506E+29
n4
9.597866084156E+39
n5
9.4998852095912E+49
2 √n99488.260096355
3 √n2147.0783388549
4 √n315.41759636449
5 √n99.794988924719
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
9897913898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4948956949 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
99488.260101381 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999997979 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9897913897 can be divided by 2 positive divisors.
The sum of these divisors (counting 9897913897) is 9897913898, the average is 4948956949.
Base
System
Value
2
Binary
1001001101111101100010111000101001
3
Ternary
221112210200010022121
4
Quaternary
21031331202320221
5
Quinary
130232331221042
6
Senary
4314054351241
8
Octal
111575427051
10
Decimal
9897913897
12
Duodecimal
1b0295b521
16
Hexadecimal
24df62e29
20
Vigesimal
7ed1j4eh
36
Base36
4joyn8p
md5
f303e887b2c2d5d9b4a9cc6abf99b211
sha1
c4407bdd8be5fa59d685d4bc854cec522569f15f
sha256
f6d935b8b325dffeacb2df1d05865b23609e8ea2164e463fc2a15997f41adec4
sha512
c83aeba84bbe821c810d673f3fbd206233729b5ac05bfd7f06200a602dfd6f028a117d3966ad191f85e19a378c7938178209b95efff35a84add6a180a8a873a0
ripemd-160
405fa02bfb7c22c0999538321cc50262a2c8ebac
Diameter
19795827794
Circumference
62190427169.359
Area
3.0777774666998E+20
Volume
4.0618101812696E+30
Surface area
1.2311109866799E+21
Circumference
62190427169.359
Perimeter
39591655588
Area
9.7968699512426E+19
Diagonal
13997764072.339
Surface area
5.8781219707455E+20
Volume
9.6968575237506E+29
Space diagonal
17143689758.546
Perimeter
29693741691
Area
4.2421691276742E+19
Altitude
8571844879.273
Surface area
4.2421691276742E+19
Volume
1.1427856185406E+29
Height
4665921357.4462