33994987 is an odd 8-digits composite number following 33994986
and preceding 33994988 . In scientific notation, it is written as 3.3994987 × 10^7.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 31379976 positive integers (up to 33994987) that are relatively prime to 33994987.
33994987 has 4 divisors, whose sum is 36610000
The reverse of 33994987 is 78949933
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
thirty-three million nine hundred ninety-four thousand nine hundred eighty-seven
Scientific notation
3.3994987 × 10^7
Engineering notation
3.3994987 × 10^6
Prime Factorization
13 × 2614999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
33994987
Product of the distinct prime numbers
The prime factorization of 33994987 is 13 × 2614999.
Since it has a total of 2 prime factors.
4 , 2 , 57 , 42 , 224 , 542 , 9924 , 7052 , 57220 , 37584 , 866552 , 267924 , 6388657 , 8830092 , 75608653 , 15170478 , 498892516 , 581114829 , 1617913287 , 654390171
n×2
67989974
n×3
101984961
n×4
135979948
n×5
169974935
n÷2
16997493.5
n÷3
11331662.333333
n÷3
8498746.75
n÷5
6798997.4
n2
1155659141130169
n3
3.9286617479151E+22
n4
1.3355480504777E+30
n5
4.5401938613865E+37
2 √n
5830.5220177957
3 √n
323.945257606
4 √n
76.357854984249
5 √n
32.083591335926
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-33994986
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 33994987 can be divided by 4 positive divisors.
The sum of these divisors (counting 33994987) is 1, the average is 0.25.
Base
System
Value
2
Binary
10000001101011100011101011
3
Ternary
2100222010100121
4
Quaternary
2001223203223
5
Quinary
32200314422
6
Senary
3212344111
8
Octal
201534353
10
Decimal
33994987
12
Duodecimal
b475037
16
Hexadecimal
206b8eb
20
Vigesimal
ac9797
36
Base36
k8mp7
md5
6ec40711ae031a763989380ea089a472
sha1
cc5ab9c1e0518e16eef99a76a2c9cee183c40b56
sha256
fb7d5d8fae5319e9f3aa5774ab4542c978e6e021fce86b21fc3c47d180136049
sha512
68e3fe869ca86a059ddb70bf94d765d6f93c952f403ceb256d6ee198eee874e79c707462443ae36855ecfd61429d3864563d22b2ca04f21a7ae22cdddf23d83a
ripemd-160
67c1c79dd5f3878f2266a99120f0701d5148a355
Diameter
67989974
Circumference
213596802.83616
Area
3.6306102678284E+15
Volume
1.6456339847586E+23
Surface area
1.4522441071314E+16
Circumference
213596802.83616
Perimeter
135979948
Area
1155659141130169
Diagonal
48076171.668097
Surface area
6933954846781014
Volume
3.9286617479151E+22
Space diagonal
58881044.686643
Perimeter
101984961
Area
5.0041508716722E+14
Altitude
29440522.343322
Surface area
5.0041508716722E+14
Volume
4.629972271565E+21
Height
16025390.556032