33996987 is an odd 8-digits composite number following 33996986
and preceding 33996988 . In scientific notation, it is written as 3.3996987 × 10^7.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 21933360 positive integers (up to 33996987) that are relatively prime to 33996987.
33996987 has 8 divisors, whose sum is 38993280
The reverse of 33996987 is 78969933
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
thirty-three million nine hundred ninety-six thousand nine hundred eighty-seven
Scientific notation
3.3996987 × 10^7
Engineering notation
3.3996987 × 10^6
Prime Factorization
9 × 31 × 121853
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
33996987
Product of the distinct prime numbers
The prime factorization of 33996987 is 9 × 31 × 121853.
Since it has a total of 3 prime factors.
4 , 3 , 79 , 70 , 938 , 758 , 6723 , 9984 , 76419 , 5685 , 204479 , 923922 , 2860862 , 7243157 , 92924422 , 30184608 , 679007625 , 188028119 , 6737243103 , 4493324768
n×2
67993974
n×3
101990961
n×4
135987948
n×5
169984935
n÷2
16998493.5
n÷3
11332329
n÷3
8499246.75
n÷5
6799397.4
n2
1155795125078169
n3
3.9293551841946E+22
n4
1.3358623711545E+30
n5
4.5415295665927E+37
2 √n
5830.6935265027
3 √n
323.95161028588
4 √n
76.358978034693
5 √n
32.083968836718
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
-33996986
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 33996987 can be divided by 8 positive divisors.
The sum of these divisors (counting 33996987) is 1, the average is 0.125.
Base
System
Value
2
Binary
10000001101100000010111011
3
Ternary
2100222020002200
4
Quaternary
2001230002323
5
Quinary
32200400422
6
Senary
3212401243
8
Octal
201540273
10
Decimal
33996987
12
Duodecimal
b476223
16
Hexadecimal
206c0bb
20
Vigesimal
ac9c97
36
Base36
k8o8r
md5
4bf87a9691216255c70186fb1af87bee
sha1
6b781b41fc92e498d742601d09c497f278d891bd
sha256
44009936b489d46e9ef3d3973753a6b33b498f43cb32c281d82b8b3565ea2794
sha512
099ccd2bb089d343db73fb118bb70583bce94f2b36ea4ef412d61b9a8efaa01b48ccc3c223909737005622e6146be3b1829f240541aca534f26d8f50af8a095d
ripemd-160
420547508263950d53821596b9587058533bc5b5
Diameter
67993974
Circumference
213609369.20678
Area
3.6310374740005E+15
Volume
1.6459244506681E+23
Surface area
1.4524149896002E+16
Circumference
213609369.20678
Perimeter
135987948
Area
1155795125078169
Diagonal
48079000.095222
Surface area
6934770750469014
Volume
3.9293551841946E+22
Space diagonal
58884508.788259
Perimeter
101990961
Area
5.0047396994395E+14
Altitude
29442254.394129
Surface area
5.0047396994395E+14
Volume
4.6307894940575E+21
Height
16026333.365074