33138973 is an odd 8-digits composite number following 33138972
and preceding 33138974 . In scientific notation, it is written as 3.3138973 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 28404828 positive integers (up to 33138973) that are relatively prime to 33138973.
33138973 has 4 divisors, whose sum is 37873120
The reverse of 33138973 is 37983133
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
thirty-three million one hundred thirty-eight thousand nine hundred seventy-three
Scientific notation
3.3138973 × 10^7
Engineering notation
3.3138973 × 10^6
Prime Factorization
7 × 4734139
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
33138973
Product of the distinct prime numbers
The prime factorization of 33138973 is 7 × 4734139.
Since it has a total of 2 prime factors.
1 , 10 , 7 , 45 , 924 , 67 , 3875 , 2084 , 43193 , 50395 , 619053 , 791092 , 4217011 , 7258601 , 54184047 , 19086391 , 187211096 , 938285990 , 8926948532 , 6811599281
n×2
66277946
n×3
99416919
n×4
132555892
n×5
165694865
n÷2
16569486.5
n÷3
11046324.333333
n÷3
8284743.25
n÷5
6627794.6
n2
1098191531494729
n3
3.6392939511032E+22
n4
1.2060246398467E+30
n5
3.9966417977216E+37
2 √n
5756.6459852939
3 √n
321.20306571062
4 √n
75.872564114401
5 √n
31.920362082322
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
-33138972
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 33138973 can be divided by 4 positive divisors.
The sum of these divisors (counting 33138973) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111110011010100100011101
3
Ternary
2022100122010101
4
Quaternary
1332122210131
5
Quinary
31440421343
6
Senary
3142141101
8
Octal
176324435
10
Decimal
33138973
12
Duodecimal
b121791
16
Hexadecimal
1f9a91d
20
Vigesimal
a7278d
36
Base36
jqa71
md5
80225095365bd4170e1cc60f2d350f82
sha1
a27934fd56210420116139730c481767c9788f72
sha256
dbf40c36a0dca9b31506d9969c0814a104f8be2d2b5071c2cf5c95aa54844425
sha512
1c1bbb2c62213bb63bdf1ece5a3a5fe6039fc90f91f5db58bf2065c1da729a3b280f1d99a95880289a5f73146f2112f19ce9cb5653616b6ce0db07eb9f2143fd
ripemd-160
e63d3b1644a15eef944af80930e8729dc310c750
Diameter
66277946
Circumference
208218308.24862
Area
3.4500704475784E+15
Volume
1.524423885472E+23
Surface area
1.3800281790313E+16
Circumference
208218308.24862
Perimeter
132555892
Area
1098191531494729
Diagonal
46865585.059716
Surface area
6589149188968374
Volume
3.6392939511032E+22
Space diagonal
57398384.946653
Perimeter
99416919
Area
4.7553088224769E+14
Altitude
28699192.473327
Surface area
4.7553088224769E+14
Volume
4.2889490525938E+21
Height
15621861.686572