7450090 is an even 7-digits composite number following 7450089
and preceding 7450091 . In scientific notation, it is written as 7.450090 × 10^6.
The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors.
There are 2790144 positive integers (up to 7450090) that are relatively prime to 7450090.
7450090 has 32 divisors, whose sum is 14281920
The reverse of 7450090 is 0900547
Previous prime number is 19
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
seven million four hundred fifty thousand ninety
Scientific notation
7.450090 × 10^6
Engineering notation
7.450090 × 10^6
Prime Factorization
2 × 5 × 113 × 19 × 347
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
7450090
Product of the distinct prime numbers
The prime factorization of 7450090 is 2 × 5 × 113 × 19 × 347.
Since it has a total of 5 prime factors.
8 , 3 , 24 , 69 , 494 , 370 , 6131 , 8867 , 77370 , 93699 , 326995 , 617764 , 5092358 , 7725634 , 72394158 , 5222083 , 438097398 , 127405059 , 3268738690 , 8974410894
n×2
14900180
n×3
22350270
n×4
29800360
n×5
37250450
n÷2
3725045
n÷3
2483363.3333333
n÷3
1862522.5
n÷5
1490018
n2
55503841008100
n3
4.1350861085604E+20
n4
3.0806763666524E+27
n5
2.2951316192434E+34
2 √n
2729.4852994658
3 √n
195.30821300457
4 √n
52.244476257934
5 √n
23.682759452596
1 , 2 , 5 , 10 , 19 , 38 , 95 , 113 , 190 , 226 , 347 , 565 , 694 , 1130 , 1735 , 2147 , 3470 , 4294 , 6593 , 10735 , 13186 , 21470 , 32965 , 39211 , 65930 , 78422 , 196055 , 392110 , 745009 , 1490018 , 3725045 , 7450090
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7450089
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7450090 can be divided by 32 positive divisors.
The sum of these divisors (counting 7450090) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11100011010110111101010
3
Ternary
112000111121021
4
Quaternary
130122313222
5
Quinary
3401400330
6
Senary
423403054
8
Octal
34326752
10
Decimal
7450090
12
Duodecimal
25b348a
16
Hexadecimal
71adea
20
Vigesimal
26b54a
36
Base36
4foiy
md5
7209b8a874ca61af505935524db2da15
sha1
2ab97d0552db28f3ec7a745444a994d0e5a149b7
sha256
9ae3bc6478bf23df99a18bfa51ebb46a4c44e3d2869272246a1c1e08e2bcc725
sha512
45a613b4f3439fe28774deefdb05e2e8982c90f4dffed8f1ede2b9f2fc67963d5ec6443549109d60e7038c52918846ef49b9f49d1cf554e92023a49d2f089ffd
ripemd-160
35c4569eefb0e6968cc14c0f5406a50dd8957c32
Diameter
14900180
Circumference
46810296.025166
Area
1.7437045915706E+14
Volume
1.7321008187486E+21
Surface area
6.9748183662825E+14
Circumference
46810296.025166
Perimeter
29800360
Area
55503841008100
Diagonal
10536018.3189
Surface area
333023046048600
Volume
4.1350861085604E+20
Space diagonal
12903934.400961
Perimeter
22350270
Area
24033868160314
Altitude
6451967.2004804
Surface area
24033868160314
Volume
4.8732457135889E+19
Height
3512006.1063001