33137986 is an even 8-digits composite number following 33137985
and preceding 33137987 . In scientific notation, it is written as 3.3137986 × 10^7.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 13584384 positive integers (up to 33137986) that are relatively prime to 33137986.
33137986 has 16 divisors, whose sum is 59278464
The reverse of 33137986 is 68973133
Previous prime number is 23
Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4
Name
thirty-three million one hundred thirty-seven thousand nine hundred eighty-six
Scientific notation
3.3137986 × 10^7
Engineering notation
3.3137986 × 10^6
Prime Factorization
2 × 7 × 23 × 102913
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
33137986
Product of the distinct prime numbers
The prime factorization of 33137986 is 2 × 7 × 23 × 102913.
Since it has a total of 4 prime factors.
5 , 4 , 35 , 49 , 104 , 251 , 2887 , 8455 , 77744 , 3116 , 462826 , 998762 , 8517457 , 4348247 , 73509864 , 21183338 , 976253824 , 891856396 , 929511707 , 6356500499
n×2
66275972
n×3
99413958
n×4
132551944
n×5
165689930
n÷2
16568993
n÷3
11045995.333333
n÷3
8284496.5
n÷5
6627597.2
n2
1098126116136196
n3
3.6389687862756E+22
n4
1.2058809669404E+30
n5
3.9960466600136E+37
2 √n
5756.5602576539
3 √n
321.19987681102
4 √n
75.871999167373
5 √n
31.920171938996
1 , 2 , 7 , 14 , 23 , 46 , 161 , 322 , 102913 , 205826 , 720391 , 1440782 , 2366999 , 4733998 , 16568993 , 33137986
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
-33137985
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 33137986 can be divided by 16 positive divisors.
The sum of these divisors (counting 33137986) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111110011010010101000010
3
Ternary
2022100120202211
4
Quaternary
1332122111002
5
Quinary
31440403421
6
Senary
3142132334
8
Octal
176322502
10
Decimal
33137986
12
Duodecimal
b1210aa
16
Hexadecimal
1f9a542
20
Vigesimal
a724j6
36
Base36
jq9fm
md5
b466841c3459dc51a2bf3a634a6f2733
sha1
971d5bf236414902ddb2d53ebd9fd6e1102e0119
sha256
e8badcdd668b9a28593549fd80d57c5423865f92ced2d454940b297dbb8fe329
sha512
430ea6bc79cde4180a34bf10d925be819ed501d7919ea937fda7fa0a39aef4cdb20f980a8dccb9e63253c5cfa0899f6490ed240d64bf2586b92cb0da38f20e7e
ripemd-160
53eb810c66d453f9b1ef867b570045250a66999b
Diameter
66275972
Circumference
208212106.74472
Area
3.4498649391686E+15
Volume
1.5242876807475E+23
Surface area
1.3799459756674E+16
Circumference
208212106.74472
Perimeter
132551944
Area
1098126116136196
Diagonal
46864189.23093
Surface area
6588756696817176
Volume
3.6389687862756E+22
Space diagonal
57396675.412506
Perimeter
99413958
Area
4.7550255656654E+14
Altitude
28698337.706253
Surface area
4.7550255656654E+14
Volume
4.2885658421694E+21
Height
15621396.41031