67697984 is an even 8-digits composite number following 67697983
and preceding 67697985 . In scientific notation, it is written as 6.7697984 × 10^7.
The sum of its digits is 56. It has a total of 7 prime factors and 14 positive divisors.
There are 33848960 positive integers (up to 67697984) that are relatively prime to 67697984.
67697984 has 14 divisors, whose sum is 134338314
The reverse of 67697984 is 48979676
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
sixty-seven million six hundred ninety-seven thousand nine hundred eighty-four
Scientific notation
6.7697984 × 10^7
Engineering notation
6.7697984 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 1057781
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
2115562
Product of the distinct prime numbers
The prime factorization of 67697984 is 2 × 2 × 2 × 2 × 2 × 2 × 1057781.
Since it has a total of 7 prime factors.
1 , 1 , 84 , 39 , 855 , 324 , 4530 , 5569 , 44829 , 26243 , 590635 , 632851 , 3877066 , 7614001 , 38814152 , 17326997 , 364715064 , 228841040 , 8191484299 , 4939672335
n×2
135395968
n×3
203093952
n×4
270791936
n×5
338489920
n÷2
33848992
n÷3
22565994.666667
n÷3
16924496
n÷5
13539596.8
n2
4583017037664256
n3
3.1026101408752E+23
n4
2.1004045167521E+31
n5
1.4219315136861E+39
2 √n
8227.8784628846
3 √n
407.56033633041
4 √n
90.707653827472
5 √n
36.822659088987
1 , 2 , 4 , 8 , 16 , 32 , 64 , 1057781 , 2115562 , 4231124 , 8462248 , 16924496 , 33848992 , 67697984
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-67697983
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 67697984 can be divided by 14 positive divisors.
The sum of these divisors (counting 67697984) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
100000010001111110101000000
3
Ternary
11201101102011202
4
Quaternary
10002033311000
5
Quinary
114312313414
6
Senary
10415000332
8
Octal
402176500
10
Decimal
67697984
12
Duodecimal
1a8090a8
16
Hexadecimal
408fd40
20
Vigesimal
11324j4
36
Base36
14b03k
md5
0366e3ddf110a9bcb01d9b69b811a0c8
sha1
527a27052d8b71064d4e5217936ef20ff9093486
sha256
3c42bc181c22880159958595be95ef9ab45babf75bdf2836109e7de0bca5d4c6
sha512
6f52ad52174bb68099ca4215f3aea3138ad1b684016ce787bb09184d1fd2fefdd913c04501ea6608f6efde560046c717fee8aee7fb0682596efffc368df5d254
ripemd-160
2c38e9e642776b201c8e733bf469edc2cd73f2f8
Diameter
135395968
Circumference
425358978.39448
Area
1.4397972656803E+16
Volume
1.2996182967369E+24
Surface area
5.7591890627212E+16
Circumference
425358978.39448
Perimeter
270791936
Area
4583017037664256
Diagonal
95739407.118117
Surface area
27498102225985536
Volume
3.1026101408752E+23
Space diagonal
117256347.85798
Perimeter
203093952
Area
1.9845045902971E+15
Altitude
58628173.928992
Surface area
1.9845045902971E+15
Volume
3.6564611166517E+22
Height
31913135.706039