87278314 is an even 8-digits composite number following 87278313
and preceding 87278315 . In scientific notation, it is written as 8.7278314 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 43616736 positive integers (up to 87278314) that are relatively prime to 87278314.
87278314 has 8 divisors, whose sum is 130984740
The reverse of 87278314 is 41387278
Previous prime number is 20269
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
eighty-seven million two hundred seventy-eight thousand three hundred fourteen
Scientific notation
8.7278314 × 10^7
Engineering notation
8.7278314 × 10^6
Prime Factorization
2 × 20269 × 2153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87278314
Product of the distinct prime numbers
The prime factorization of 87278314 is 2 × 20269 × 2153.
Since it has a total of 3 prime factors.
10 , 5 , 81 , 67 , 458 , 50 , 8012 , 8059 , 17400 , 83993 , 651899 , 360501 , 5561978 , 830965 , 22410657 , 8698510 , 470650595 , 414482442 , 7310703743 , 777666324
n×2
174556628
n×3
261834942
n×4
349113256
n×5
436391570
n÷2
43639157
n÷3
29092771.333333
n÷3
21819578.5
n÷5
17455662.8
n2
7617504094682596
n3
6.6484291427199E+23
n4
5.8026368632506E+31
n5
5.0644436217876E+39
2 √n
9342.2863368664
3 √n
443.57675829536
4 √n
96.655503396684
5 √n
38.741931564645
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
-87278313
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 87278314 can be divided by 8 positive divisors.
The sum of these divisors (counting 87278314) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001100111100001011101010
3
Ternary
20002020012100011
4
Quaternary
11030330023222
5
Quinary
134320401224
6
Senary
12354402134
8
Octal
514741352
10
Decimal
87278314
12
Duodecimal
2529034a
16
Hexadecimal
533c2ea
20
Vigesimal
1759ffe
36
Base36
1fyodm
md5
bf28bdfa34e244ae340740983ff471b6
sha1
726ffa87d739aededc56da690f8981c2512c8ecc
sha256
4d9270594e647cade937afba1034baf2a6da68d5e85fa9168ad6c8e589843b12
sha512
dff189f653291c6fba674dcfca2ecb4f2d60aef686c676ad4f6030b70f01f12760329f7ddc70525afaeaf072262864993a1d03c695f07e7d5140d6f5f2789808
ripemd-160
e66669bfb089de9e4b5c17a44d7360a570a141d6
Diameter
174556628
Circumference
548385820.16021
Area
2.3931094902545E+16
Volume
2.7848874870242E+24
Surface area
9.572437961018E+16
Circumference
548385820.16021
Perimeter
349113256
Area
7617504094682596
Diagonal
123430175.35986
Surface area
45705024568095576
Volume
6.6484291427199E+23
Space diagonal
151170474.24695
Perimeter
261834942
Area
3.2984760297136E+15
Altitude
75585237.123475
Surface area
3.2984760297136E+15
Volume
7.8352488850926E+22
Height
41143391.786619