9997191057 is an odd 10-digits composite number following 9997191056
and preceding 9997191058 . In scientific notation, it is written as 9.997191057 × 10^9.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 5712680592 positive integers (up to 9997191057) that are relatively prime to 9997191057.
9997191057 has 8 divisors, whose sum is 15233814976
The reverse of 9997191057 is 7501917999
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 57
Digital Root 3
Name
nine billion nine hundred ninety-seven million one hundred ninety-one thousand fifty-seven
Scientific notation
9.997191057 × 10^9
Engineering notation
9.997191057 × 10^9
Prime Factorization
3 × 7 × 476056717
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9997191057
Product of the distinct prime numbers
The prime factorization of 9997191057 is 3 × 7 × 476056717.
Since it has a total of 3 prime factors.
7 , 8 , 86 , 64 , 653 , 60 , 1228 , 5430 , 1747 , 7960 , 686743 , 789631 , 4118643 , 5513066 , 24368981 , 19195628 , 235821127 , 528737468 , 1603770822 , 2429305874
n×2
19994382114
n×3
29991573171
n×4
39988764228
n×5
49985955285
n÷2
4998595528.5
n÷3
3332397019
n÷3
2499297764.25
n÷5
1999438211.4
n2
9.9943829030161E+19
n3
9.9915755378266E+29
n4
9.98876896121E+39
n5
9.9859631729448E+49
2 √n
99985.954298591
3 √n
2154.2329483333
4 √n
316.20555703307
5 √n
99.994381482681
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
-9997191056
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 9997191057 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997191057) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111000010000011110010001
3
Ternary
221210201110220222110
4
Quaternary
21103320100132101
5
Quinary
130433240103212
6
Senary
4332002255533
8
Octal
112370203621
10
Decimal
9997191057
12
Duodecimal
1b300575a9
16
Hexadecimal
253e10791
20
Vigesimal
7g428hch
36
Base36
4lc2hzl
md5
5f5635ab53c79f03af2f9b21deb54abb
sha1
e7457d25d432b08774daa06155c4b2ae669fc2b1
sha256
f1017110e9901bce7fb63babc01b8b158b99385332838893b0612982bd6b2c7e
sha512
53c23fc9fc5339a0ada460e85c136baee3213a601ef2df66b3e45f1f23730a404e0e7060ba19fcaba0118c796a99da4afb16e0e8827137c8c67b2fdd2ddd48c0
ripemd-160
6dc905c86464b4ea6694db46936c89b33e2eb673
Diameter
19994382114
Circumference
62814203962.41
Area
3.1398279905279E+20
Volume
4.1852613743231E+30
Surface area
1.2559311962111E+21
Circumference
62814203962.41
Perimeter
39988764228
Area
9.9943829030161E+19
Diagonal
14138163178.444
Surface area
5.9966297418096E+20
Volume
9.9915755378266E+29
Space diagonal
17315642843.697
Perimeter
29991573171
Area
4.3276947445804E+19
Altitude
8657821421.8486
Surface area
4.3276947445804E+19
Volume
1.1775184695891E+29
Height
4712721059.4815