78130006 is an even 8-digits composite number following 78130005
and preceding 78130007 . In scientific notation, it is written as 7.8130006 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 39050088 positive integers (up to 78130006) that are relatively prime to 78130006.
78130006 has 8 divisors, whose sum is 117239760
The reverse of 78130006 is 60003187
Previous prime number is 3389
Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7
Name
seventy-eight million one hundred thirty thousand six
Scientific notation
7.8130006 × 10^7
Engineering notation
7.8130006 × 10^6
Prime Factorization
2 × 3389 × 11527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78130006
Product of the distinct prime numbers
The prime factorization of 78130006 is 2 × 3389 × 11527.
Since it has a total of 3 prime factors.
9 , 3 , 79 , 3 , 539 , 255 , 1708 , 5854 , 73320 , 85296 , 855150 , 688730 , 6775418 , 217452 , 7150610 , 27262704 , 493413440 , 623054753 , 2989470696 , 2612753747
n×2
156260012
n×3
234390018
n×4
312520024
n×5
390650030
n÷2
39065003
n÷3
26043335.333333
n÷3
19532501.5
n÷5
15626001.2
n2
6104297837560036
n3
4.7692882667435E+23
n4
3.726245208964E+31
n5
2.9113156053383E+39
2 √n
8839.1179424194
3 √n
427.50311728972
4 √n
94.016583337299
5 √n
37.89339976165
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
-78130005
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 78130006 can be divided by 8 positive divisors.
The sum of these divisors (counting 78130006) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010000010101101010110
3
Ternary
12110000102012221
4
Quaternary
10222002231112
5
Quinary
130000130011
6
Senary
11430332554
8
Octal
452025526
10
Decimal
78130006
12
Duodecimal
221ba15a
16
Hexadecimal
4a82b56
20
Vigesimal
1486506
36
Base36
1ailhy
md5
c3548bfdd9bbff61638339b93ca05751
sha1
b9cdcaa117f40209e740579d7e24440e93a1ddd3
sha256
0ab92bbe82147cdebb9d9b07bde43fccb58c78f2d2647a1a02aeff6bf7dc7b59
sha512
8441e52b144e9b4b7033eae9605c8a53ca7116c356aad6dc0688844159c4cccc1198bc76c348893dd11e95e79d5abf559ec14a3d5360cbbe53c6061aa208020a
ripemd-160
34f24ee757526413373ce1f1ffb9308d9b841cdf
Diameter
156260012
Circumference
490905305.74905
Area
1.9177217241803E+16
Volume
1.9977547975538E+24
Surface area
7.6708868967211E+16
Circumference
490905305.74905
Perimeter
312520024
Area
6104297837560036
Diagonal
110492514.11349
Surface area
36625787025360216
Volume
4.7692882667435E+23
Space diagonal
135325139.98766
Perimeter
234390018
Area
2.6432384997967E+15
Altitude
67662569.993831
Surface area
2.6432384997967E+15
Volume
5.6206601247463E+22
Height
36830838.03783