223431946 is an even 9-digits composite number following 223431945
and preceding 223431947 . In scientific notation, it is written as 2.23431946 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 111639948 positive integers (up to 223431946) that are relatively prime to 223431946.
223431946 has 8 divisors, whose sum is 335376000
The reverse of 223431946 is 649134322
Previous prime number is 1499
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred twenty-three million four hundred thirty-one thousand nine hundred forty-six
Scientific notation
2.23431946 × 10^8
Engineering notation
2.23431946 × 10^6
Prime Factorization
2 × 1499 × 74527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
223431946
Product of the distinct prime numbers
The prime factorization of 223431946 is 2 × 1499 × 74527.
Since it has a total of 3 prime factors.
7 , 4 , 41 , 93 , 145 , 142 , 7708 , 2526 , 40231 , 14674 , 607088 , 908704 , 8207118 , 1461663 , 3844639 , 18388813 , 21027739 , 693779612 , 2810901489 , 328219356
n×2
446863892
n×3
670295838
n×4
893727784
n×5
1117159730
n÷2
111715973
n÷3
74477315.333333
n÷3
55857986.5
n÷5
44686389.2
n2
49921834493346916
n3
1.1154132628738E+25
n4
2.4921895591811E+33
n5
5.5683476300872E+41
2 √n
14947.640148197
3 √n
606.80398285765
4 √n
122.26054207387
5 √n
46.755106826354
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
-223431945
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 223431946 can be divided by 8 positive divisors.
The sum of these divisors (counting 223431946) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101010100010100110100001010
3
Ternary
120120102112000021
4
Quaternary
31110110310022
5
Quinary
424144310241
6
Senary
34100531054
8
Octal
1524246412
10
Decimal
223431946
12
Duodecimal
629b0a8a
16
Hexadecimal
d514d0a
20
Vigesimal
39g8jh6
36
Base36
3p0x6y
md5
9b0b17bb222a25ba42ee042120d82862
sha1
232ef526b225d3a48253d561ab7de4731a10c6de
sha256
f0fac0189f130d8b1d0eab6427e83145468a02a365fb6cd72dce4c50a12dffa7
sha512
dae3821c3cbcd8f9b8fa10053c38c00372b6ca3332358d9b28ed39f2b241a73f20991097234210c55e48bae87b3bfaa4f72362d2217e8f55fbfe7a86efc73bb2
ripemd-160
fc185175a962a418ed85673d5f4b5eb5cc06a058
Diameter
446863892
Circumference
1403864320.2617
Area
1.5683406849802E+17
Volume
4.6722321498148E+25
Surface area
6.273362739921E+17
Circumference
1403864320.2617
Perimeter
893727784
Area
49921834493346916
Diagonal
315980488.30061
Surface area
299531006960081496
Volume
1.1154132628738E+25
Space diagonal
386995482.50599
Perimeter
670295838
Area
2.161678843738E+16
Altitude
193497741.25299
Surface area
2.161678843738E+16
Volume
1.3145271366725E+24
Height
105326829.43354