406943945 is an odd 9-digits composite number following 406943944
and preceding 406943946 . In scientific notation, it is written as 4.06943945 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 297665280 positive integers (up to 406943945) that are relatively prime to 406943945.
406943945 has 16 divisors, whose sum is 502210128
The reverse of 406943945 is 549349604
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
four hundred six million nine hundred forty-three thousand nine hundred forty-five
Scientific notation
4.06943945 × 10^8
Engineering notation
4.06943945 × 10^6
Prime Factorization
5 × 1357 × 37 × 1621
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
406943945
Product of the distinct prime numbers
The prime factorization of 406943945 is 5 × 1357 × 37 × 1621.
Since it has a total of 4 prime factors.
3 , 1 , 36 , 88 , 263 , 305 , 9996 , 5320 , 41504 , 50706 , 573246 , 981307 , 999320 , 8559979 , 80507478 , 30578323 , 532009010 , 340358539 , 3476843464 , 4455792309
n×2
813887890
n×3
1220831835
n×4
1627775780
n×5
2034719725
n÷2
203471972.5
n÷3
135647981.66667
n÷3
101735986.25
n÷5
81388789
n2
165603374372163025
n3
6.739129047232E+25
n4
2.7424477603447E+34
n5
1.1160225105511E+43
2 √n
20172.851682397
3 √n
741.04548169362
4 √n
142.03116447596
5 √n
52.711687298492
1 , 5 , 37 , 185 , 1357 , 1621 , 6785 , 8105 , 50209 , 59977 , 251045 , 299885 , 2199697 , 10998485 , 81388789 , 406943945
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
-406943944
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 406943945 can be divided by 16 positive divisors.
The sum of these divisors (counting 406943945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000010000010111100011001001
3
Ternary
1001100201220010222
4
Quaternary
120100113203021
5
Quinary
1313134201240
6
Senary
104214115425
8
Octal
3020274311
10
Decimal
406943945
12
Duodecimal
b434bb75
16
Hexadecimal
184178c9
20
Vigesimal
6737jh5
36
Base36
6qa7yh
md5
913746442efb3ce8405f9eb75dd2343f
sha1
abd5332aeae5f066f8f2a7de4784e76480ef33de
sha256
1d9ca38d878a564a7897f7b7a1267314b6c6bcb2244850c58160b6aa9c2c967f
sha512
1c935e3c402da14e1b1142a61f8ff7546c24dbee46c9a37969dfe63ab790364e11510debae0c51c93a6f35f1e69b7e7453cc91496967e3a70171650d982c07b0
ripemd-160
4855afe02b7d215a9a7dc7a24b79ec8a79b095c0
Diameter
813887890
Circumference
2556904216.0697
Area
5.2025834433727E+17
Volume
2.8228797741837E+26
Surface area
2.0810333773491E+18
Circumference
2556904216.0697
Perimeter
1627775780
Area
165603374372163025
Diagonal
575505646.14461
Surface area
993620246232978150
Volume
6.739129047232E+25
Space diagonal
704847588.57251
Perimeter
1220831835
Area
7.1708364579359E+16
Altitude
352423794.28626
Surface area
7.1708364579359E+16
Volume
7.9421397476483E+24
Height
191835215.38154