78274313 is an odd 8-digits composite number following 78274312
and preceding 78274314 . In scientific notation, it is written as 7.8274313 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 69111504 positive integers (up to 78274313) that are relatively prime to 78274313.
78274313 has 8 divisors, whose sum is 87960768
The reverse of 78274313 is 31347287
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-eight million two hundred seventy-four thousand three hundred thirteen
Scientific notation
7.8274313 × 10^7
Engineering notation
7.8274313 × 10^6
Prime Factorization
13 × 23 × 261787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
78274313
Product of the distinct prime numbers
The prime factorization of 78274313 is 13 × 23 × 261787.
Since it has a total of 3 prime factors.
3 , 7 , 100 , 16 , 797 , 880 , 7469 , 7306 , 92698 , 21146 , 79967 , 734909 , 5733131 , 5204916 , 93520707 , 52626760 , 89241706 , 350798593 , 1178893155 , 5638777531
n×2
156548626
n×3
234822939
n×4
313097252
n×5
391371565
n÷2
39137156.5
n÷3
26091437.666667
n÷3
19568578.25
n÷5
15654862.6
n2
6126868075621969
n3
4.7957638946094E+23
n4
3.7538512416076E+31
n5
2.9383012704103E+39
2 √n
8847.2771517569
3 √n
427.76615643297
4 √n
94.059965722708
5 √n
37.907387338507
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
-78274312
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 78274313 can be divided by 8 positive divisors.
The sum of these divisors (counting 78274313) is 1, the average is 0.125.
Base
System
Value
2
Binary
100101010100101111100001001
3
Ternary
12110021202011122
4
Quaternary
10222211330021
5
Quinary
130014234223
6
Senary
11433405025
8
Octal
452457411
10
Decimal
78274313
12
Duodecimal
22269775
16
Hexadecimal
4aa5f09
20
Vigesimal
14945fd
36
Base36
1alouh
md5
d6d9a134365f7fdefe08f07619fcb28f
sha1
a53bbcfbc9bffbe59393d3552cff99d8d27e2588
sha256
64dea2b63536f59f7cf21b48a875adeb452f68777cd4a1f5ed87ae7d8b64fdc0
sha512
8d7a4076000ae65b941285d60f1646f40ca4c70f6ce06b35d9f5b25c090b93332607b68961ee7849ac39c1c0c48b8e08f99193d90738e3163728c6a7fa668e18
ripemd-160
4943ee060b7967fc6dae5e0665175b2a03e67feb
Diameter
156548626
Circumference
491812013.37118
Area
1.9248123735888E+16
Volume
2.0088448826208E+24
Surface area
7.6992494943551E+16
Circumference
491812013.37118
Perimeter
313097252
Area
6126868075621969
Diagonal
110696595.03004
Surface area
36761208453731814
Volume
4.7957638946094E+23
Space diagonal
135575087.04355
Perimeter
234822939
Area
2.6530116995623E+15
Altitude
67787543.521775
Surface area
2.6530116995623E+15
Volume
5.6518619514132E+22
Height
36898865.010012