9997431311 is an odd 10-digits composite number following 9997431310
and preceding 9997431312 . In scientific notation, it is written as 9.997431311 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 8568495288 positive integers (up to 9997431311) that are relatively prime to 9997431311.
9997431311 has 8 divisors, whose sum is 11426611200
The reverse of 9997431311 is 1131347999
Previous prime number is 13127
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
nine billion nine hundred ninety-seven million four hundred thirty-one thousand three hundred eleven
Scientific notation
9.997431311 × 10^9
Engineering notation
9.997431311 × 10^9
Prime Factorization
7 × 13127 × 108799
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9997431311
Product of the distinct prime numbers
The prime factorization of 9997431311 is 7 × 13127 × 108799.
Since it has a total of 3 prime factors.
8 , 6 , 5 , 7 , 918 , 305 , 2609 , 8360 , 20642 , 50012 , 717541 , 822030 , 7179702 , 8538988 , 40781723 , 40960182 , 267481085 , 760764662 , 4861143078 , 934328891
n×2
19994862622
n×3
29992293933
n×4
39989725244
n×5
49987156555
n÷2
4998715655.5
n÷3
3332477103.6667
n÷3
2499357827.75
n÷5
1999486262.2
n2
9.9948632818163E+19
n3
9.9922959122795E+29
n4
9.98972920222E+39
n5
9.9871631514685E+49
2 √n
99987.155730124
3 √n
2154.2502051452
4 √n
316.20745679083
5 √n
99.994862094066
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
-9997431310
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 9997431311 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997431311) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111001001011001000001111
3
Ternary
221210201221010112202
4
Quaternary
21103321023020033
5
Quinary
130433320300221
6
Senary
4332011352115
8
Octal
112371131017
10
Decimal
9997431311
12
Duodecimal
1b3015263b
16
Hexadecimal
253e4b20f
20
Vigesimal
7g43ii5b
36
Base36
4lc7ndb
md5
31680d193d701d4179f575551c30dadc
sha1
73a81efc1350df9e7ca7dba27f5888ac20ef0580
sha256
943c08d0c356e94321b28f79a353976bec28aaf12d29aecb948cb366a565a1cf
sha512
91ab628bd157d3fabb754ce5977831a197c88b82fa35d2d62cd453e43f6b75ef9966a8b82b6167413576204faf7c88a7ef9f51990448f16cb060afe4315dcab9
ripemd-160
3477bcf429a47c44d1fc4d1a9c27ee74abbc39b4
Diameter
19994862622
Circumference
62815713522.812
Area
3.1399789059789E+20
Volume
4.1855631240683E+30
Surface area
1.2559915623915E+21
Circumference
62815713522.812
Perimeter
39989725244
Area
9.9948632818163E+19
Diagonal
14138502948.91
Surface area
5.9969179690898E+20
Volume
9.9922959122795E+29
Space diagonal
17316058975.832
Perimeter
29992293933
Area
4.3279027547026E+19
Altitude
8658029487.916
Surface area
4.3279027547026E+19
Volume
1.1776033665326E+29
Height
4712834316.3032