79238968 is an even 8-digits composite number following 79238967
and preceding 79238969 . In scientific notation, it is written as 7.9238968 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors.
There are 37534176 positive integers (up to 79238968) that are relatively prime to 79238968.
79238968 has 16 divisors, whose sum is 156393000
The reverse of 79238968 is 86983297
Previous prime number is 19
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
seventy-nine million two hundred thirty-eight thousand nine hundred sixty-eight
Scientific notation
7.9238968 × 10^7
Engineering notation
7.9238968 × 10^6
Prime Factorization
2 × 2 × 2 × 19 × 521309
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
19809742
Product of the distinct prime numbers
The prime factorization of 79238968 is 2 × 2 × 2 × 19 × 521309.
Since it has a total of 5 prime factors.
3 , 1 , 54 , 97 , 445 , 233 , 3750 , 2357 , 68621 , 95851 , 381125 , 437288 , 2360798 , 2832775 , 22908389 , 29576265 , 344856954 , 452323606 , 5180584423 , 380978850
n×2
158477936
n×3
237716904
n×4
316955872
n×5
396194840
n÷2
39619484
n÷3
26412989.333333
n÷3
19809742
n÷5
15847793.6
n2
6278814049705024
n3
4.9752674556253E+23
n4
3.9423505870773E+31
n5
3.123877920142E+39
2 √n
8901.6272669664
3 √n
429.51625426426
4 √n
94.348435424052
5 √n
38.000364477627
1 , 2 , 4 , 8 , 19 , 38 , 76 , 152 , 521309 , 1042618 , 2085236 , 4170472 , 9904871 , 19809742 , 39619484 , 79238968
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-79238967
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 79238968 can be divided by 16 positive divisors.
The sum of these divisors (counting 79238968) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101110010001011100111000
3
Ternary
12112002202102121
4
Quaternary
10232101130320
5
Quinary
130241121333
6
Senary
11510211024
8
Octal
456213470
10
Decimal
79238968
12
Duodecimal
22653a74
16
Hexadecimal
4b91738
20
Vigesimal
14f4h88
36
Base36
1b6d6g
md5
04320de2f54e701a2acba8beb33f9601
sha1
29ca3a5b43d637a1a3fbe323ca3f60f7554cb529
sha256
8b75c42cd2393c568830ce2d90818dedcdaf8240cb27da5b8316d911d810fb54
sha512
0aad94a58d9ab6a132deba4ab9d4c860b8121e13121b4aa9c7ef2f31659b0fe485489fb6906854cb96b5b266cbb7f06665e77e6df0cae1e13c2115d78561f53d
ripemd-160
238cdd201b8e1ea1c023ef3f0b07dfa37d262d09
Diameter
158477936
Circumference
497873119.49367
Area
1.972547609181E+16
Volume
2.0840351584316E+24
Surface area
7.8901904367239E+16
Circumference
497873119.49367
Perimeter
316955872
Area
6278814049705024
Diagonal
112060823.21405
Surface area
37672884298230144
Volume
4.9752674556253E+23
Space diagonal
137245918.51532
Perimeter
237716904
Area
2.7188062363416E+15
Altitude
68622959.257662
Surface area
2.7188062363416E+15
Volume
5.8634089268156E+22
Height
37353607.738016