9997397847 is an odd 10-digits composite number following 9997397846
and preceding 9997397848 . In scientific notation, it is written as 9.997397847 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 6661362240 positive integers (up to 9997397847) that are relatively prime to 9997397847.
9997397847 has 8 divisors, whose sum is 11114169280
The reverse of 9997397847 is 7487937999
Previous prime number is 1873
Is Prime? no Number parity odd Number length 10 Sum of Digits 72 Digital Root 9
Name
nine billion nine hundred ninety-seven million three hundred ninety-seven thousand eight hundred forty-seven
Scientific notation
9.997397847 × 10^9
Engineering notation
9.997397847 × 10^9
Prime Factorization
9 × 1873 × 593071
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9997397847 Product of the distinct prime numbers
The prime factorization of 9997397847 is 9 × 1873 × 593071.
Since it has a total of 3 prime factors.
8 , 5 , 52 , 37 , 751 , 891 , 297 , 7642 , 55379 , 34074 , 300163 , 480337 , 8831474 , 2212934 , 81269527 , 84079330 , 740290382 , 602917247 , 556932515 , 9502619404
n×2
19994795694
n×3
29992193541
n×4
39989591388
n×5
49986989235
n÷2
4998698923.5
n÷3
3332465949
n÷3
2499349461.75
n÷5
1999479569.4
n2
9.99479637112E+19
n3
9.9921955721839E+29
n4
9.9895954500154E+39
n5
9.9869960044385E+49
2 √n99986.98838849
3 √n2154.2478015308
4 √n316.20719218337
5 √n99.994795152219
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
-9997397846 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 9997397847 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997397847) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111001000010111101010111
3
Ternary
221210201212102122100
4
Quaternary
21103321002331113
5
Quinary
130433313212342
6
Senary
4332010533143
8
Octal
112371027527
10
Decimal
9997397847
12
Duodecimal
1b301371b3
16
Hexadecimal
253e42f57
20
Vigesimal
7g43eec7
36
Base36
4lc6xjr
md5
32685684e8b7341271205936c5114a48
sha1
a0d9913a8304c0bfaad0e13fffe38c357ad8b510
sha256
bdc6a2b6df0fb5513d07fb0eda8d369455765d9eb80c4e8c83037fa982549e76
sha512
0206c5b20a80728c0fc1c9a548d724bd65e92dc8889d6284ad7e7dac48a6f12081755113049cfab66d544826dca73e573d01487842e50141c28b1149a2902d5b
ripemd-160
c707aeb572da9bc451788413c97aea3c72e75dde
Diameter
19994795694
Circumference
62815503262.299
Area
3.1399578853637E+20
Volume
4.1855210937074E+30
Surface area
1.2559831541455E+21
Circumference
62815503262.299
Perimeter
39989591388
Area
9.99479637112E+19
Diagonal
14138455623.667
Surface area
5.996877822672E+20
Volume
9.9921955721839E+29
Space diagonal
17316001014.484
Perimeter
29992193541
Area
4.3278737815212E+19
Altitude
8658000507.2419
Surface area
4.3278737815212E+19
Volume
1.1775915413389E+29
Height
4712818541.2223