3990207 is an odd 7-digits composite number following 3990206
and preceding 3990208 . In scientific notation, it is written as 3.990207 × 10^6.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 2428800 positive integers (up to 3990207) that are relatively prime to 3990207.
3990207 has 16 divisors, whose sum is 5791968
The reverse of 3990207 is 7020993
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 30
Digital Root 3
Name
three million nine hundred ninety thousand two hundred seven
Scientific notation
3.990207 × 10^6
Engineering notation
3.990207 × 10^6
Prime Factorization
3 × 13 × 101 × 1013
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3990207
Product of the distinct prime numbers
The prime factorization of 3990207 is 3 × 13 × 101 × 1013.
Since it has a total of 4 prime factors.
5 , 7 , 5 , 5 , 902 , 40 , 9816 , 289 , 30613 , 18365 , 926458 , 625785 , 4842889 , 4879276 , 15727712 , 62308197 , 31572720 , 881806096 , 5688037122 , 4722076879
n×2
7980414
n×3
11970621
n×4
15960828
n×5
19951035
n÷2
1995103.5
n÷3
1330069
n÷3
997551.75
n÷5
798041.4
n2
15921751902849
n3
6.3531085895011E+19
n4
2.5350218365588E+26
n5
1.011526187739E+33
2 √n
1997.5502496808
3 √n
158.61045417897
4 √n
44.693962116609
5 √n
20.90254106095
1 , 3 , 13 , 39 , 101 , 303 , 1013 , 1313 , 3039 , 3939 , 13169 , 39507 , 102313 , 306939 , 1330069 , 3990207
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
-3990206
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 3990207 can be divided by 16 positive divisors.
The sum of these divisors (counting 3990207) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1111001110001010111111
3
Ternary
21111201112110
4
Quaternary
33032022333
5
Quinary
2010141312
6
Senary
221305103
8
Octal
17161277
10
Decimal
3990207
12
Duodecimal
1405193
16
Hexadecimal
3ce2bf
20
Vigesimal
14ifa7
36
Base36
2div3
md5
2298d110e58e62c175585098d93ef948
sha1
1dad6e8217830cc435de5313fefca7666ca8e109
sha256
5ad467ef86b4e0bcc4a3928e1432a2f5a353fe4b65316de24e23cf2734c65cf0
sha512
18b9484f3c2981c63eba9cfbd584e359f050fd52a3fd741efe04f386884888d0c5303bb2e813c572515d29034b07e71ac81c662b4ece639ec15ece6124f1b365
ripemd-160
c5cb2e5e39fa1a9fdd3c4f43e3edaf283183b1c0
Diameter
7980414
Circumference
25071209.995005
Area
50019658810270
Volume
2.6611839029647E+20
Surface area
2.0007863524108E+14
Circumference
25071209.995005
Perimeter
15960828
Area
15921751902849
Diagonal
5643004.8560761
Surface area
95530511417094
Volume
6.3531085895011E+19
Space diagonal
6911241.256717
Perimeter
11970621
Area
6894320810310.2
Altitude
3455620.6283585
Surface area
6894320810310.2
Volume
7.4872102754179E+18
Height
1881001.618692