9938978068 is an even 10-digits composite number following 9938978067
and preceding 9938978069 . In scientific notation, it is written as 9.938978068 × 10^9.
The sum of its digits is 67. It has a total of 3 prime factors and 6 positive divisors.
There are 4969489032 positive integers (up to 9938978068) that are relatively prime to 9938978068.
9938978068 has 6 divisors, whose sum is 17393211626
The reverse of 9938978068 is 8608798399
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 67 Digital Root 4
Name
nine billion nine hundred thirty-eight million nine hundred seventy-eight thousand sixty-eight
Scientific notation
9.938978068 × 10^9
Engineering notation
9.938978068 × 10^9
Prime Factorization
2 × 2 × 2484744517
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
4969489034 Product of the distinct prime numbers
The prime factorization of 9938978068 is 2 × 2 × 2484744517.
Since it has a total of 3 prime factors.
8 , 2 , 54 , 74 , 16 , 968 , 1628 , 3188 , 63434 , 71369 , 647959 , 75179 , 7820038 , 2084773 , 61291737 , 4548729 , 862530478 , 514897066 , 3323505662 , 2624675195
n×2
19877956136
n×3
29816934204
n×4
39755912272
n×5
49694890340
n÷2
4969489034
n÷3
3312992689.3333
n÷3
2484744517
n÷5
1987795613.6
n2
9.8783285036185E+19
n3
9.8180490345964E+29
n4
9.7581374025402E+39
n5
9.6985913628377E+49
2 √n99694.423454875
3 √n2150.0434869877
4 √n315.74423740565
5 √n99.87765714654
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9938978067 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9938978068 can be divided by 6 positive divisors.
The sum of these divisors (counting 9938978068) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001010000011010001100010100010100
3
Ternary
221122122221101202211
4
Quaternary
21100122030110110
5
Quinary
130323334244233
6
Senary
4322122443204
8
Octal
112032142424
10
Decimal
9938978068
12
Duodecimal
1b14663504
16
Hexadecimal
25068c514
20
Vigesimal
7f5ic538
36
Base36
4kdesk4
md5
368675e69e2aa4ef68c841d1bf2e6e11
sha1
bbde122660a8d0fba8c09eb3a759f72b8db1bf1f
sha256
8beb4c7842c2c4ee9df4003af70f2b561dc71e0a48a42a846b471bc6e34a703c
sha512
2d35aef2066c572b129f8440548b369e4deb2c64e2cbfc45f180b6f777f6179d3109d1e574e29c2087e82fbaffb248e6713d6fd89e09245d71786b73e991ed59
ripemd-160
ebd5ccdd4633063b14a5bf027ad8138404b479b0
Diameter
19877956136
Circumference
62448440965.238
Area
3.1033684256715E+20
Volume
4.112574762623E+30
Surface area
1.2413473702686E+21
Circumference
62448440965.238
Perimeter
39755912272
Area
9.8783285036185E+19
Diagonal
14055837579.894
Surface area
5.9269971021711E+20
Volume
9.8180490345964E+29
Space diagonal
17214814989.089
Perimeter
29816934204
Area
4.2774417155308E+19
Altitude
8607407494.5444
Surface area
4.2774417155308E+19
Volume
1.1570681750642E+29
Height
4685279193.2981