78134477 is an odd 8-digits composite number following 78134476
and preceding 78134478 . In scientific notation, it is written as 7.8134477 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 75366000 positive integers (up to 78134477) that are relatively prime to 78134477.
78134477 has 8 divisors, whose sum is 80919552
The reverse of 78134477 is 77443187
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-eight million one hundred thirty-four thousand four hundred seventy-seven
Scientific notation
7.8134477 × 10^7
Engineering notation
7.8134477 × 10^6
Prime Factorization
31 × 317 × 7951
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78134477
Product of the distinct prime numbers
The prime factorization of 78134477 is 31 × 317 × 7951.
Since it has a total of 3 prime factors.
9 , 4 , 70 , 39 , 54 , 368 , 368 , 9914 , 68798 , 22931 , 806013 , 999289 , 5000862 , 8249792 , 85011159 , 70685203 , 812423830 , 937858507 , 6643746987 , 2508142811
n×2
156268954
n×3
234403431
n×4
312537908
n×5
390672385
n÷2
39067238.5
n÷3
26044825.666667
n÷3
19533619.25
n÷5
15626895.4
n2
6104996496063529
n3
4.7701070830676E+23
n4
3.7270982216948E+31
n5
2.9121487027975E+39
2 √n
8839.3708486521
3 √n
427.51127177512
4 √n
94.017928336313
5 √n
37.893833442693
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
-78134476
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 78134477 can be divided by 8 positive divisors.
The sum of these divisors (counting 78134477) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010000011110011001101
3
Ternary
12110000122100112
4
Quaternary
10222003303031
5
Quinary
130000300402
6
Senary
11430405405
8
Octal
452036315
10
Decimal
78134477
12
Duodecimal
22200865
16
Hexadecimal
4a83ccd
20
Vigesimal
1486g3h
36
Base36
1aioy5
md5
0702613ace0d288a953dec9208dd45c7
sha1
0870e97939fa26494bd844ae6d4d1f5accb45c57
sha256
90335b9eb04548989b9f9fa44bc24273bb72dd52c13140c6fd0ad45791b6ffed
sha512
b9e9283ff0eb4c26753e9adb8ad4ce7b618557a9142a9a309ac30ef2f6ad8b34f6cc27dfb978d02742b8b8a992d5f1546a81d92ecea69257acfc19e4516429d7
ripemd-160
7c7530bfcbb2b8717b38f6b1b553e096488a19d0
Diameter
156268954
Circumference
490933397.87056
Area
1.9179412142225E+16
Volume
1.9980977825336E+24
Surface area
7.6717648568898E+16
Circumference
490933397.87056
Perimeter
312537908
Area
6104996496063529
Diagonal
110498837.06233
Surface area
36629978976381174
Volume
4.7701070830676E+23
Space diagonal
135332883.98682
Perimeter
234403431
Area
2.643541027803E+15
Altitude
67666441.993411
Surface area
2.643541027803E+15
Volume
5.6216251090384E+22
Height
36832945.687443