78133379 is an odd 8-digits composite number following 78133378
and preceding 78133380 . In scientific notation, it is written as 7.8133379 × 10^7.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 78109920 positive integers (up to 78133379) that are relatively prime to 78133379.
78133379 has 4 divisors, whose sum is 78156840
The reverse of 78133379 is 97333187
Previous prime number is 19441
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-eight million one hundred thirty-three thousand three hundred seventy-nine
Scientific notation
7.8133379 × 10^7
Engineering notation
7.8133379 × 10^6
Prime Factorization
19441 × 4019
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78133379
Product of the distinct prime numbers
The prime factorization of 78133379 is 19441 × 4019.
Since it has a total of 2 prime factors.
5 , 8 , 74 , 40 , 931 , 348 , 9457 , 4458 , 44188 , 49905 , 40483 , 54996 , 3721606 , 3145968 , 22403012 , 11740766 , 44326267 , 917272713 , 1280132109 , 9296403233
n×2
156266758
n×3
234400137
n×4
312533516
n×5
390666895
n÷2
39066689.5
n÷3
26044459.666667
n÷3
19533344.75
n÷5
15626675.8
n2
6104824913957641
n3
4.7699059873089E+23
n4
3.7268887230078E+31
n5
2.9119440908559E+39
2 √n
8839.3087399412
3 √n
427.50926920385
4 √n
94.017598033247
5 √n
37.893726939995
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78133378
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78133379 can be divided by 4 positive divisors.
The sum of these divisors (counting 78133379) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101010000011100010000011
3
Ternary
12110000120211212
4
Quaternary
10222003202003
5
Quinary
130000232004
6
Senary
11430400335
8
Octal
452034203
10
Decimal
78133379
12
Duodecimal
222000ab
16
Hexadecimal
4a83883
20
Vigesimal
1486d8j
36
Base36
1aio3n
md5
2dd19dbba6f2b839d4f43391aa31703c
sha1
65b0c59c3adb20c78d0ba2cdc4a6fd7dd86e1af8
sha256
598b7b2be4fbb4e9f755b2f457ffa54b834c691eeee17da771261660c05c1e51
sha512
0038104abbbd9b988fa22b0baf70a3229e8cbba8d4d38dcaa481b36ec5b76cdb82be9c80293dac104581765c6df44c88a60e89dac9eee1322e506360e4dc9e55
ripemd-160
bfc4754c54f03e0c3a25d07f4fd62d0aeb1b9a18
Diameter
156266758
Circumference
490926498.93309
Area
1.9178873101141E+16
Volume
1.9980135477392E+24
Surface area
7.6715492404565E+16
Circumference
490926498.93309
Perimeter
312533516
Area
6104824913957641
Diagonal
110497284.25584
Surface area
36628949483745846
Volume
4.7699059873089E+23
Space diagonal
135330982.19504
Perimeter
234400137
Area
2.6434667305717E+15
Altitude
67665491.097518
Surface area
2.6434667305717E+15
Volume
5.6213881154141E+22
Height
36832428.085279