36693981 is an odd 8-digits composite number following 36693980
and preceding 36693982 . In scientific notation, it is written as 3.6693981 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 23773536 positive integers (up to 36693981) that are relatively prime to 36693981.
36693981 has 16 divisors, whose sum is 41932800
The reverse of 36693981 is 18939663
Previous prime number is 389
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
thirty-six million six hundred ninety-three thousand nine hundred eighty-one
Scientific notation
3.6693981 × 10^7
Engineering notation
3.6693981 × 10^6
Prime Factorization
47 × 9 × 389 × 223
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
36693981
Product of the distinct prime numbers
The prime factorization of 36693981 is 47 × 9 × 389 × 223.
Since it has a total of 4 prime factors.
2 , 9 , 1 , 1 , 453 , 801 , 3301 , 4272 , 63468 , 93272 , 296950 , 642882 , 6469575 , 9777899 , 89975364 , 37677920 , 170097960 , 494101875 , 3535089052 , 1525071988
n×2
73387962
n×3
110081943
n×4
146775924
n×5
183469905
n÷2
18346990.5
n÷3
12231327
n÷3
9173495.25
n÷5
7338796.2
n2
1346448241628361
n3
4.9406546195794E+22
n4
1.8129228673841E+30
n5
6.6523357250258E+37
2 √n
6057.5556951629
3 √n
332.30097120834
4 √n
77.830300623619
5 √n
32.57759098218
1 , 9 , 47 , 223 , 389 , 423 , 2007 , 3501 , 10481 , 18283 , 86747 , 94329 , 164547 , 780723 , 4077109 , 36693981
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-36693980
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 36693981 can be divided by 16 positive divisors.
The sum of these divisors (counting 36693981) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10001011111110011111011101
3
Ternary
2120001020200100
4
Quaternary
2023332133131
5
Quinary
33343201411
6
Senary
3350251313
8
Octal
213763735
10
Decimal
36693981
12
Duodecimal
10356b39
16
Hexadecimal
22fe7dd
20
Vigesimal
b96ej1
36
Base36
luh99
md5
1a70795f37c7a5670f20a01efed1bf41
sha1
9312fb77724548e77c5fb56fb2c7137598cde8e0
sha256
bab2bde2f58a01a3c92d4f6f39cc75a94a3db6586a626691a4fc0cbc01c8d5f9
sha512
a5c094450dd0fe6e56dcbbac917a68ff76f53489d572da5f7dcdce918b64bb99c219562e223ad2735ed8313eeb429b285e0888bb2244eaba2f60a0c61f0004b9
ripemd-160
4f823a54eaf293798fff1cd06d7dff2bd8aae1f3
Diameter
73387962
Circumference
230555082.28113
Area
4.2299919043386E+15
Volume
2.0695365675727E+23
Surface area
1.6919967617354E+16
Circumference
230555082.28113
Perimeter
146775924
Area
1346448241628361
Diagonal
51893125.587661
Surface area
8078689449770166
Volume
4.9406546195794E+22
Space diagonal
63555839.423967
Perimeter
110081943
Area
5.8302919106552E+14
Altitude
31777919.711984
Surface area
5.8302919106552E+14
Volume
5.8226173083421E+21
Height
17297708.52922