9997478871 is an odd 10-digits composite number following 9997478870
and preceding 9997478872 . In scientific notation, it is written as 9.997478871 × 10^9.
The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors.
There are 6661281600 positive integers (up to 9997478871) that are relatively prime to 9997478871.
9997478871 has 8 divisors, whose sum is 13337380464
The reverse of 9997478871 is 1788747999
Previous prime number is 1801
Is Prime? no Number parity odd Number length 10 Sum of Digits 69 Digital Root 6
Name
nine billion nine hundred ninety-seven million four hundred seventy-eight thousand eight hundred seventy-one
Scientific notation
9.997478871 × 10^9
Engineering notation
9.997478871 × 10^9
Prime Factorization
3 × 1801 × 1850357
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9997478871 Product of the distinct prime numbers
The prime factorization of 9997478871 is 3 × 1801 × 1850357.
Since it has a total of 3 prime factors.
8 , 3 , 34 , 62 , 347 , 908 , 73 , 4348 , 46068 , 49959 , 805712 , 175546 , 1814696 , 7681296 , 91085788 , 69856949 , 832352699 , 101782392 , 2564531477 , 305341240
n×2
19994957742
n×3
29992436613
n×4
39989915484
n×5
49987394355
n÷2
4998739435.5
n÷3
3332492957
n÷3
2499369717.75
n÷5
1999495774.2
n2
9.9949583776091E+19
n3
9.9924385196672E+29
n4
9.9899192970139E+39
n5
9.9874007094892E+49
2 √n99987.393560388
3 √n2154.2536212219
4 √n316.20783285742
5 √n99.994957233436
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
-9997478870 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 9997478871 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997478871) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111001010110101111010111
3
Ternary
221210202000112210020
4
Quaternary
21103321112233113
5
Quinary
130433323310441
6
Senary
4332012400223
8
Octal
112371265727
10
Decimal
9997478871
12
Duodecimal
1b30176073
16
Hexadecimal
253e56bd7
20
Vigesimal
7g444h3b
36
Base36
4lc8o2f
md5
bb02f12b7062d3caee684568baaaf177
sha1
7b75f4a9b66b19088702ba1cb741e94f99bf2163
sha256
3a293a6635fb2c568a2419b0ed2a0bbc1002335fd2c34c23b0e62dfeac3527a4
sha512
cc0c9ded4f989dc7a0ef4e9a904ef0084b8592bdecac3acd258a8025575aa34e3e04db073a755ca744fe7e8c4217759e55769df2a33bd17fca86df63269942b3
ripemd-160
91fd881537c5445636b3f8931b6420309fa54b85
Diameter
19994957742
Circumference
62816012351.106
Area
3.1400087812033E+20
Volume
4.1856228593112E+30
Surface area
1.2560035124813E+21
Circumference
62816012351.106
Perimeter
39989915484
Area
9.9949583776091E+19
Diagonal
14138570208.907
Surface area
5.9969750265655E+20
Volume
9.9924385196672E+29
Space diagonal
17316141352.168
Perimeter
29992436613
Area
4.3279439323888E+19
Altitude
8658070676.0842
Surface area
4.3279439323888E+19
Volume
1.1776201729744E+29
Height
4712856736.3022