67687416 is an even 8-digits composite number following 67687415
and preceding 67687417 . In scientific notation, it is written as 6.7687416 × 10^7.
The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors.
There are 22440960 positive integers (up to 67687416) that are relatively prime to 67687416.
67687416 has 32 divisors, whose sum is 141775200
The reverse of 67687416 is 61478676
Previous prime number is 193
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
sixty-seven million six hundred eighty-seven thousand four hundred sixteen
Scientific notation
6.7687416 × 10^7
Engineering notation
6.7687416 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 193 × 4871
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
16921854
Product of the distinct prime numbers
The prime factorization of 67687416 is 2 × 2 × 2 × 9 × 193 × 4871.
Since it has a total of 6 prime factors.
4 , 10 , 44 , 52 , 337 , 442 , 6999 , 4527 , 3442 , 21361 , 741458 , 522610 , 2139125 , 6641864 , 90977146 , 19330378 , 957046618 , 844496507 , 1509549761 , 2428285824
n×2
135374832
n×3
203062248
n×4
270749664
n×5
338437080
n÷2
33843708
n÷3
22562472
n÷3
16921854
n÷5
13537483.2
n2
4581586284757056
n3
3.1011573679625E+23
n4
2.0990932884674E+31
n5
1.420822006393E+39
2 √n
8227.2362309587
3 √n
407.53912781223
4 √n
90.704113638571
5 √n
36.82150937628
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 193 , 386 , 772 , 1544 , 1737 , 3474 , 4871 , 6948 , 9742 , 13896 , 19484 , 38968 , 43839 , 87678 , 175356 , 350712 , 940103 , 1880206 , 3760412 , 7520824 , 8460927 , 16921854 , 33843708 , 67687416
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67687415
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67687416 can be divided by 32 positive divisors.
The sum of these divisors (counting 67687416) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100000010001101001111111000
3
Ternary
11201100212200100
4
Quaternary
10002031033320
5
Quinary
114311444131
6
Senary
10414435400
8
Octal
402151770
10
Decimal
67687416
12
Duodecimal
1a802b60
16
Hexadecimal
408d3f8
20
Vigesimal
1130iag
36
Base36
14ary0
md5
7c013a1991045ef664bfe47d79f225ef
sha1
d17d13ac6a0074e2dfadb2d4df8bc42d68863196
sha256
20f84fcaaeb27ce45cfac703fbd8a79a2c234ec068333bc367b1325b20aa2180
sha512
f6fb17c93fb9e9fe6e1dcfb81aeb615affe8b2b1a239ec6b4ef0815fefb87f5d1542ec811a893dfba27d21e830ada98c0628ac4f40f2b31e3271211d71bb49ed
ripemd-160
0d2d1ca2aff24f98e4e7e866700d0efd5db049a1
Diameter
135374832
Circumference
425292577.69215
Area
1.4393477813981E+16
Volume
1.2990097606422E+24
Surface area
5.7573911255922E+16
Circumference
425292577.69215
Perimeter
270749664
Area
4581586284757056
Diagonal
95724461.70919
Surface area
27489517708542336
Volume
3.1011573679625E+23
Space diagonal
117238043.54505
Perimeter
203062248
Area
1.983885056115E+15
Altitude
58619021.772525
Surface area
1.983885056115E+15
Volume
3.6547490073548E+22
Height
31908153.903063