405339993 is an odd 9-digits composite number following 405339992
and preceding 405339994 . In scientific notation, it is written as 4.05339993 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 254330880 positive integers (up to 405339993) that are relatively prime to 405339993.
405339993 has 8 divisors, whose sum is 476870760
The reverse of 405339993 is 399933504
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred five million three hundred thirty-nine thousand nine hundred ninety-three
Scientific notation
4.05339993 × 10^8
Engineering notation
4.05339993 × 10^6
Prime Factorization
9 × 17 × 2649281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
405339993
Product of the distinct prime numbers
The prime factorization of 405339993 is 9 × 17 × 2649281.
Since it has a total of 3 prime factors.
10 , 3 , 31 , 59 , 983 , 481 , 4217 , 7332 , 54349 , 29119 , 390861 , 376231 , 1914107 , 9488663 , 49034480 , 50738799 , 156905098 , 607896507 , 3235383246 , 8055359566
n×2
810679986
n×3
1216019979
n×4
1621359972
n×5
2026699965
n÷2
202669996.5
n÷3
135113331
n÷3
101334998.25
n÷5
81067998.6
n2
164300509925240049
n3
6.6597567542993E+25
n4
2.6994657561694E+34
n5
1.0942014307094E+43
2 √n
20133.057219409
3 √n
740.07060015481
4 √n
141.89100471633
5 √n
52.670069464502
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
-405339992
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 405339993 can be divided by 8 positive divisors.
The sum of these divisors (counting 405339993) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000001010001111111101011001
3
Ternary
1001020201101221100
4
Quaternary
120022033331121
5
Quinary
1312231334433
6
Senary
104115502013
8
Octal
3012177531
10
Decimal
405339993
12
Duodecimal
b38b7909
16
Hexadecimal
1828ff59
20
Vigesimal
66d79jd
36
Base36
6pbuc9
md5
85a44a68e97e2225b13ced04e3893ecf
sha1
06de0fa788dc4727b087f127f8a94ef9b8d49578
sha256
e8df0bf7089735c42ffb98d8e50cad19099cd720e45a3db3b32198c8d31dc47c
sha512
3c8188405786990abaa1ae50e860a4332cb49cf7a2c044781505121c221cdaf2ed4a0fef75d1aafd8f8ef461e58710516bec3838ba0ea1686ab817c7d7fd25b0
ripemd-160
f68ebb453939029fee80eb5ff48bace94fe39066
Diameter
810679986
Circumference
2546826288.4299
Area
5.1616527496219E+17
Volume
2.7896323858669E+26
Surface area
2.0646610998488E+18
Circumference
2546826288.4299
Perimeter
1621359972
Area
164300509925240049
Diagonal
573237315.47282
Surface area
985803059551440294
Volume
6.6597567542993E+25
Space diagonal
702069462.21561
Perimeter
1216019979
Area
7.1144207724998E+16
Altitude
351034731.10781
Surface area
7.1144207724998E+16
Volume
7.8485986033633E+24
Height
191079105.15761