7979427268 is an even 10-digits composite number following 7979427267
and preceding 7979427269 . In scientific notation, it is written as 7.979427268 × 10^9.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 3896929512 positive integers (up to 7979427268) that are relatively prime to 7979427268.
7979427268 has 12 divisors, whose sum is 14288742160
The reverse of 7979427268 is 8627249797
Previous prime number is 43
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
seven billion nine hundred seventy-nine million four hundred twenty-seven thousand two hundred sixty-eight
Scientific notation
7.979427268 × 10^9
Engineering notation
7.979427268 × 10^9
Prime Factorization
2 × 2 × 43 × 46392019
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
3989713634 Product of the distinct prime numbers
The prime factorization of 7979427268 is 2 × 2 × 43 × 46392019.
Since it has a total of 4 prime factors.
9 , 1 , 4 , 86 , 309 , 297 , 1262 , 5908 , 94824 , 30843 , 831896 , 119013 , 8866939 , 4078007 , 72246198 , 62807657 , 998358322 , 243097493 , 4042734316 , 3166258109
n×2
15958854536
n×3
23938281804
n×4
31917709072
n×5
39897136340
n÷2
3989713634
n÷3
2659809089.3333
n÷3
1994856817
n÷5
1595885453.6
n2
6.3671259525302E+19
n3
5.080601844441E+29
n4
4.0540292895384E+39
n5
3.2348831858213E+49
2 √n89327.64000017
3 √n1998.2841339896
4 √n298.87729923862
5 √n95.586012346101
1 , 2 , 4 , 43 , 86 , 172 , 46392019 , 92784038 , 185568076 , 1994856817 , 3989713634 , 7979427268
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7979427267 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7979427268 can be divided by 12 positive divisors.
The sum of these divisors (counting 7979427268) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011011100111000110010111000100
3
Ternary
202121002200220102021
4
Quaternary
13123213012113010
5
Quinary
112320213133033
6
Senary
3355442452524
8
Octal
73347062704
10
Decimal
7979427268
12
Duodecimal
1668364144
16
Hexadecimal
1db9c65c4
20
Vigesimal
64db8838
36
Base36
3nyqthg
md5
44bef0dc2210e62701e054d093c46e64
sha1
55d75b8bfb2b12f928f26aa235eaa349f88fcd6c
sha256
9973a0cf295799c1406c73237b7f6d4af0a5aa6fa5bc19d17a5dedb5fbef34c7
sha512
ed2fd97e2bd8421e7a4e30a1b8d6b35aa91d4be98a26175a60550b594538abe130aadc2ade7bee10b97aec4231682a51227fccb09e6bb1bbf61f6342f78e258e
ripemd-160
c8ad0bb75c6c083e9de024ffa132dbf0d14030b1
Diameter
15958854536
Circumference
50136220170.006
Area
2.000291611695E+20
Volume
2.1281575240414E+30
Surface area
8.0011664467799E+20
Circumference
50136220170.006
Perimeter
31917709072
Area
6.3671259525302E+19
Diagonal
11284614262.375
Surface area
3.8202755715181E+20
Volume
5.080601844441E+29
Space diagonal
13820773443.477
Perimeter
23938281804
Area
2.7570464119932E+19
Altitude
6910386721.7383
Surface area
2.7570464119932E+19
Volume
5.9875466945218E+28
Height
3761538087.4584