78134810 is an even 8-digits composite number following 78134809
and preceding 78134811 . In scientific notation, it is written as 7.8134810 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 28849728 positive integers (up to 78134810) that are relatively prime to 78134810.
78134810 has 16 divisors, whose sum is 151461576
The reverse of 78134810 is 01843187
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-eight million one hundred thirty-four thousand eight hundred ten
Scientific notation
7.8134810 × 10^7
Engineering notation
7.8134810 × 10^6
Prime Factorization
2 × 5 × 13 × 601037
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
78134810
Product of the distinct prime numbers
The prime factorization of 78134810 is 2 × 5 × 13 × 601037.
Since it has a total of 4 prime factors.
3 , 3 , 21 , 17 , 194 , 265 , 165 , 9396 , 21128 , 1221 , 426119 , 32061 , 5027021 , 2487287 , 75030383 , 16909484 , 816903897 , 616501671 , 614157781 , 7796909262
n×2
156269620
n×3
234404430
n×4
312539240
n×5
390674050
n÷2
39067405
n÷3
26044936.666667
n÷3
19533702.5
n÷5
15626962
n2
6105048533736100
n3
4.7701680722425E+23
n4
3.7271617599273E+31
n5
2.9122107595119E+39
2 √n
8839.3896848142
3 √n
427.5118791086
4 √n
94.018028509506
5 √n
37.893865742455
1 , 2 , 5 , 10 , 13 , 26 , 65 , 130 , 601037 , 1202074 , 3005185 , 6010370 , 7813481 , 15626962 , 39067405 , 78134810
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
-78134809
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 78134810 can be divided by 16 positive divisors.
The sum of these divisors (counting 78134810) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100101010000011111000011010
3
Ternary
12110000122210212
4
Quaternary
10222003320122
5
Quinary
130000303220
6
Senary
11430411122
8
Octal
452037032
10
Decimal
78134810
12
Duodecimal
22200aa2
16
Hexadecimal
4a83e1a
20
Vigesimal
1486h0a
36
Base36
1aip7e
md5
3790fe84a846ef1642d026e3488b247f
sha1
b3fd9f17412eab18da58e25bd967a14832bea05c
sha256
c0e206d70e855dc121de6ae4a808b2bb052b5589c4ff4b5d1192599a11ae1858
sha512
5e04901d2db2b4711a7571b4bca76241b0342e41558634e31112fb0444710e38a599adefb407776cbff0db9f64c379ffef282127fd9136653322d1ebfc9a8fd9
ripemd-160
66bc3d34abc2659cbeda0c0cbb8d1a58a9e333c8
Diameter
156269620
Circumference
490935490.17127
Area
1.9179575623394E+16
Volume
1.9981233296194E+24
Surface area
7.6718302493578E+16
Circumference
490935490.17127
Perimeter
312539240
Area
6105048533736100
Diagonal
110499307.99544
Surface area
36630291202416600
Volume
4.7701680722425E+23
Space diagonal
135333460.75974
Perimeter
234404430
Area
2.6435635607762E+15
Altitude
67666730.37987
Surface area
2.6435635607762E+15
Volume
5.6216969854704E+22
Height
36833102.665148