45493837 is an odd 8-digits composite number following 45493836
and preceding 45493838 . In scientific notation, it is written as 4.5493837 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 43853040 positive integers (up to 45493837) that are relatively prime to 45493837.
45493837 has 8 divisors, whose sum is 47139840
The reverse of 45493837 is 73839454
Previous prime number is 991
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-five million four hundred ninety-three thousand eight hundred thirty-seven
Scientific notation
4.5493837 × 10^7
Engineering notation
4.5493837 × 10^6
Prime Factorization
29 × 991 × 1583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
45493837
Product of the distinct prime numbers
The prime factorization of 45493837 is 29 × 991 × 1583.
Since it has a total of 3 prime factors.
1 , 2 , 87 , 93 , 458 , 431 , 6169 , 6220 , 67209 , 697 , 605518 , 758251 , 7241158 , 1020410 , 32505688 , 46159898 , 902473717 , 162988511 , 5223664760 , 6449733428
n×2
90987674
n×3
136481511
n×4
181975348
n×5
227469185
n÷2
22746918.5
n÷3
15164612.333333
n÷3
11373459.25
n÷5
9098767.4
n2
2069689204982569
n3
9.4158103332137E+22
n4
4.2836134052214E+30
n5
1.9487801002816E+38
2 √n
6744.9119341916
3 √n
356.98572966939
4 √n
82.127412805905
5 √n
34.008737770175
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45493836
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45493837 can be divided by 8 positive divisors.
The sum of these divisors (counting 45493837) is 1, the average is 0.125.
Base
System
Value
2
Binary
10101101100010111001001101
3
Ternary
10011121022210221
4
Quaternary
2231202321031
5
Quinary
43121300322
6
Senary
4303031341
8
Octal
255427115
10
Decimal
45493837
12
Duodecimal
1329b551
16
Hexadecimal
2b62e4d
20
Vigesimal
e46ebh
36
Base36
r339p
md5
ff88ec458e24d7ebd80b42a3e4ee948e
sha1
e51d13d79959de1a60b30dc8aec8bbe4d4f53cae
sha256
50fad0641b3a98d85385561b1babadd66641e5f380301de6ab67c85256ebb546
sha512
0136b2ad6b5392da41ec8f0624d90bb8d207376c203315a63ff06c53e2ac3053fd4b0760f73fbbb510fa2c5eefd1f1ad9f6a9c5da955e8971c843d6754ac7305
ripemd-160
1ffd1ad2743131ef93a9abd9225e71f86c9b5526
Diameter
90987674
Circumference
285846208.20562
Area
6.5021204015873E+15
Volume
3.9440854093892E+23
Surface area
2.6008481606349E+16
Circumference
285846208.20562
Perimeter
181975348
Area
2069689204982569
Diagonal
64338001.289791
Surface area
12418135229895414
Volume
9.4158103332137E+22
Space diagonal
78797637.115257
Perimeter
136481511
Area
8.9620171472666E+14
Altitude
39398818.557628
Surface area
8.9620171472666E+14
Volume
1.109663889497E+22
Height
21446000.42993