79427372 is an even 8-digits composite number following 79427371
and preceding 79427373 . In scientific notation, it is written as 7.9427372 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 35986896 positive integers (up to 79427372) that are relatively prime to 79427372.
79427372 has 12 divisors, whose sum is 139319040
The reverse of 79427372 is 27372497
Previous prime number is 437
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-nine million four hundred twenty-seven thousand three hundred seventy-two
Scientific notation
7.9427372 × 10^7
Engineering notation
7.9427372 × 10^6
Prime Factorization
2 × 2 × 437 × 45439
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39713686
Product of the distinct prime numbers
The prime factorization of 79427372 is 2 × 2 × 437 × 45439.
Since it has a total of 4 prime factors.
10 , 5 , 15 , 32 , 346 , 324 , 5854 , 5131 , 85532 , 30639 , 307617 , 910034 , 4796470 , 1989079 , 47803420 , 84501151 , 839235708 , 294897419 , 6428587840 , 1078713645
n×2
158854744
n×3
238282116
n×4
317709488
n×5
397136860
n÷2
39713686
n÷3
26475790.666667
n÷3
19856843
n÷5
15885474.4
n2
6308707422826384
n3
5.0108405131199E+23
n4
3.9799789346825E+31
n5
3.1611926739719E+39
2 √n
8912.2035434566
3 √n
429.85640058074
4 √n
94.404467815123
5 √n
38.018417769979
1 , 2 , 4 , 437 , 874 , 1748 , 45439 , 90878 , 181756 , 19856843 , 39713686 , 79427372
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
-79427371
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 79427372 can be divided by 12 positive divisors.
The sum of these divisors (counting 79427372) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100101110111111011100101100
3
Ternary
12112110022212112
4
Quaternary
10232333130230
5
Quinary
130313133442
6
Senary
11514223152
8
Octal
456773454
10
Decimal
79427372
12
Duodecimal
22724ab8
16
Hexadecimal
4bbf72c
20
Vigesimal
14g888c
36
Base36
1baejw
md5
9c77dd1d89501beea7770977a9829495
sha1
1f98cde2b9c0d8f04c0143a9a7fd35f2f6695e12
sha256
17f88618de672e393377b0ca87cd92d550b90223130a6a029103353825bd93a2
sha512
b6a35cdc67a241700dfd5421e69b6a5ccc03f7e313d5ef3d89d8991ed7d6a0f214c4fd468136dc9fbb0da5a03b5f3706c86aae284c97b51ae97a0916e13638b4
ripemd-160
2738b1718135ab9c2dc28693c9205863184e6c07
Diameter
158854744
Circumference
499056896.73829
Area
1.9819388893199E+16
Volume
2.0989359659104E+24
Surface area
7.9277555572795E+16
Circumference
499056896.73829
Perimeter
317709488
Area
6308707422826384
Diagonal
112327266.70605
Surface area
37852244536958304
Volume
5.0108405131199E+23
Space diagonal
137572243.81567
Perimeter
238282116
Area
2.7317504466056E+15
Altitude
68786121.907837
Surface area
2.7317504466056E+15
Volume
5.905332177119E+22
Height
37442422.235351