9997478879 is an odd 10-digits composite number following 9997478878
and preceding 9997478880 . In scientific notation, it is written as 9.997478879 × 10^9.
The sum of its digits is 77. It has a total of 3 prime factors and 8 positive divisors.
There are 9648471616 positive integers (up to 9997478879) that are relatively prime to 9997478879.
9997478879 has 8 divisors, whose sum is 10346790960
The reverse of 9997478879 is 9788747999
Previous prime number is 2297
Is Prime? no Number parity odd Number length 10 Sum of Digits 77 Digital Root 5
Name
nine billion nine hundred ninety-seven million four hundred seventy-eight thousand eight hundred seventy-nine
Scientific notation
9.997478879 × 10^9
Engineering notation
9.997478879 × 10^9
Prime Factorization
29 × 2297 × 150083
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9997478879 Product of the distinct prime numbers
The prime factorization of 9997478879 is 29 × 2297 × 150083.
Since it has a total of 3 prime factors.
3 , 8 , 25 , 70 , 256 , 12 , 5781 , 3163 , 40101 , 65260 , 682794 , 451260 , 9814202 , 1978625 , 39336218 , 11414801 , 176955507 , 591106282 , 7975504881 , 1304845802
n×2
19994957758
n×3
29992436637
n×4
39989915516
n×5
49987394395
n÷2
4998739439.5
n÷3
3332492959.6667
n÷3
2499369719.75
n÷5
1999495775.8
n2
9.9949583936051E+19
n3
9.9924385436551E+29
n4
9.9899193289897E+39
n5
9.9874007494489E+49
2 √n99987.393600393
3 √n2154.2536217965
4 √n316.20783292068
5 √n99.994957249439
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
-9997478878 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 9997478879 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997478879) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111001010110101111011111
3
Ternary
221210202000112210112
4
Quaternary
21103321112233133
5
Quinary
130433323311004
6
Senary
4332012400235
8
Octal
112371265737
10
Decimal
9997478879
12
Duodecimal
1b3017607b
16
Hexadecimal
253e56bdf
20
Vigesimal
7g444h3j
36
Base36
4lc8o2n
md5
730c13d6e7012d57753b3b88a97ff799
sha1
5edeed4f43b0538be22f236a6c805a6340568805
sha256
65427f4dbbbe1e0588586fcf81cb91f6a056c4c6e5eefa16ccaae45f85404897
sha512
b47988de9b6966d960b31157e3cfc4d18e73db8e021f19d1b3e9bf5fda376f0cdc643088a03e286c00d5d5e7c17eeca518634345a5fef8c4afe8c894bb47d429
ripemd-160
cb9b273da008ccdb8956c44d5003dfd8d9168961
Diameter
19994957758
Circumference
62816012401.371
Area
3.1400087862285E+20
Volume
4.1856228693592E+30
Surface area
1.2560035144914E+21
Circumference
62816012401.371
Perimeter
39989915516
Area
9.9949583936051E+19
Diagonal
14138570220.22
Surface area
5.9969750361631E+20
Volume
9.9924385436551E+29
Space diagonal
17316141366.025
Perimeter
29992436637
Area
4.3279439393153E+19
Altitude
8658070683.0124
Surface area
4.3279439393153E+19
Volume
1.1776201758014E+29
Height
4712856740.0735