33131207 is an odd 8-digits composite number following 33131206
and preceding 33131208 . In scientific notation, it is written as 3.3131207 × 10^7.
The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors.
There are 33063240 positive integers (up to 33131207) that are relatively prime to 33131207.
33131207 has 4 divisors, whose sum is 33199176
The reverse of 33131207 is 70213133
Previous prime number is 491
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2
Name
thirty-three million one hundred thirty-one thousand two hundred seven
Scientific notation
3.3131207 × 10^7
Engineering notation
3.3131207 × 10^6
Prime Factorization
491 × 67477
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
33131207
Product of the distinct prime numbers
The prime factorization of 33131207 is 491 × 67477.
Since it has a total of 2 prime factors.
7 , 8 , 22 , 24 , 387 , 475 , 8158 , 160 , 21586 , 75761 , 413862 , 791736 , 1237691 , 4671763 , 32027142 , 84577220 , 831682189 , 881331367 , 9597935856 , 8785218682
n×2
66262414
n×3
99393621
n×4
132524828
n×5
165656035
n÷2
16565603.5
n÷3
11043735.666667
n÷3
8282801.75
n÷5
6626241.4
n2
1097676877276849
n3
3.6367359840173E+22
n4
1.2048945269083E+30
n5
3.9919609984164E+37
2 √n
5755.9714210548
3 √n
321.17797281984
4 √n
75.868118607587
5 √n
31.918865857485
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
-33131206
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 33131207 can be divided by 4 positive divisors.
The sum of these divisors (counting 33131207) is 1, the average is 0.25.
Base
System
Value
2
Binary
1111110011000101011000111
3
Ternary
2022100020110202
4
Quaternary
1332120223013
5
Quinary
31440144312
6
Senary
3142041115
8
Octal
176305307
10
Decimal
33131207
12
Duodecimal
b11919b
16
Hexadecimal
1f98ac7
20
Vigesimal
a71807
36
Base36
jq47b
md5
f69750cbd72d1b2b9b6684e73f807ac7
sha1
9be804b8224928c3fdac6aa5187ec6eb04afcadc
sha256
d24d970a1a9bcd91d425b55bd864b54ba9ed1ad80e197815ee9a688095572f43
sha512
9347a49af386f26d5c0f346192721c38ea9fa785e644aa178ae40b2ce01f45033143098424b85ca611ced89dfa69669480450e0d2ec3139266696f3f289afb35
ripemd-160
2a5447c0520c28357e8805bdf993d304849c0b1c
Diameter
66262414
Circumference
208169513.03153
Area
3.4484536136683E+15
Volume
1.5233524067246E+23
Surface area
1.3793814454673E+16
Circumference
208169513.03153
Perimeter
132524828
Area
1097676877276849
Diagonal
46854602.27719
Surface area
6586061263661094
Volume
3.6367359840173E+22
Space diagonal
57384933.840082
Perimeter
99393621
Area
4.7530803043426E+14
Altitude
28692466.920041
Surface area
4.7530803043426E+14
Volume
4.2859344594729E+21
Height
15618200.759063