9997478878 is an even 10-digits composite number following 9997478877
and preceding 9997478879 . In scientific notation, it is written as 9.997478878 × 10^9.
The sum of its digits is 76. It has a total of 3 prime factors and 8 positive divisors.
There are 4998596256 positive integers (up to 9997478878) that are relatively prime to 9997478878.
9997478878 has 8 divisors, whose sum is 14996647872
The reverse of 9997478878 is 8788747999
Previous prime number is 82847
Is Prime? no Number parity even Number length 10 Sum of Digits 76 Digital Root 4
Name
nine billion nine hundred ninety-seven million four hundred seventy-eight thousand eight hundred seventy-eight
Scientific notation
9.997478878 × 10^9
Engineering notation
9.997478878 × 10^9
Prime Factorization
2 × 82847 × 60337
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9997478878 Product of the distinct prime numbers
The prime factorization of 9997478878 is 2 × 82847 × 60337.
Since it has a total of 3 prime factors.
1 , 8 , 61 , 95 , 635 , 590 , 9473 , 9218 , 25647 , 41336 , 671060 , 996203 , 3217888 , 1547017 , 58659074 , 83718341 , 491601177 , 891221139 , 1410740610 , 2650191962
n×2
19994957756
n×3
29992436634
n×4
39989915512
n×5
49987394390
n÷2
4998739439
n÷3
3332492959.3333
n÷3
2499369719.5
n÷5
1999495775.6
n2
9.9949583916056E+19
n3
9.9924385406566E+29
n4
9.9899193249927E+39
n5
9.9874007444539E+49
2 √n99987.393595393
3 √n2154.2536217247
4 √n316.20783291277
5 √n99.994957247439
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
-9997478877 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 9997478878 can be divided by 8 positive divisors.
The sum of these divisors (counting 9997478878) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010011111001010110101111011110
3
Ternary
221210202000112210111
4
Quaternary
21103321112233132
5
Quinary
130433323311003
6
Senary
4332012400234
8
Octal
112371265736
10
Decimal
9997478878
12
Duodecimal
1b3017607a
16
Hexadecimal
253e56bde
20
Vigesimal
7g444h3i
36
Base36
4lc8o2m
md5
6bf5833a33181855f2c5f9cd2b6aa9c4
sha1
07f9102a57e2f7301e9da12c1dbada08c582f906
sha256
19c42ea26bc6461d45764399c77c32bd2b11e60e259d57904a392a30e9b1dda8
sha512
478ee0928a3a3699a3fd49412a40d479d14a9ee6a84838d404491969ba2380f3b8b6af4365c87251c67e826288b93370b9687f85203b74e11f92ebbc9de23c47
ripemd-160
4f5f6db461e5e1e62f634a9c4f2bee3a9a33ac61
Diameter
19994957756
Circumference
62816012395.088
Area
3.1400087856004E+20
Volume
4.1856228681032E+30
Surface area
1.2560035142402E+21
Circumference
62816012395.088
Perimeter
39989915512
Area
9.9949583916056E+19
Diagonal
14138570218.806
Surface area
5.9969750349634E+20
Volume
9.9924385406566E+29
Space diagonal
17316141364.293
Perimeter
29992436634
Area
4.3279439384495E+19
Altitude
8658070682.1463
Surface area
4.3279439384495E+19
Volume
1.177620175448E+29
Height
4712856739.6021