745223838 is an even 9-digits composite number following 745223837
and preceding 745223839 . In scientific notation, it is written as 7.45223838 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 248407944 positive integers (up to 745223838) that are relatively prime to 745223838.
745223838 has 8 divisors, whose sum is 1490447688
The reverse of 745223838 is 838322547
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
seven hundred forty-five million two hundred twenty-three thousand eight hundred thirty-eight
Scientific notation
7.45223838 × 10^8
Engineering notation
7.45223838 × 10^6
Prime Factorization
2 × 3 × 124203973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745223838
Product of the distinct prime numbers
The prime factorization of 745223838 is 2 × 3 × 124203973.
Since it has a total of 3 prime factors.
9 , 7 , 79 , 53 , 232 , 399 , 4441 , 3213 , 19212 , 76943 , 87822 , 796789 , 9808044 , 2668025 , 9001081 , 50948835 , 868294164 , 726518396 , 3972242506 , 7754151278
n×2
1490447676
n×3
2235671514
n×4
2980895352
n×5
3726119190
n÷2
372611919
n÷3
248407946
n÷3
186305959.5
n÷5
149044767.6
n2
555358568723450244
n3
4.1386644405028E+26
n4
3.0842313985456E+35
n5
2.2984427601043E+44
2 √n
27298.788214864
3 √n
906.6275518076
4 √n
165.22344934925
5 √n
59.491832664186
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
-745223837
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 745223838 can be divided by 8 positive divisors.
The sum of these divisors (counting 745223838) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011010110011011010011110
3
Ternary
1220221021021220220
4
Quaternary
230122303122132
5
Quinary
3011234130323
6
Senary
201540422210
8
Octal
5432633236
10
Decimal
745223838
12
Duodecimal
1896a7966
16
Hexadecimal
2c6b369e
20
Vigesimal
bchcjbi
36
Base36
cboqe6
md5
d64f54a96ae6a6d31836e755393f7f94
sha1
40c244e1da1697504f6b1366b9751c3a740f77f2
sha256
5d2947f82cef82696c71c437c18cd473fab30b1cdaead562fc14063ff72a051c
sha512
dbc2e96f2e363fad4972b8660f79009e43598d06fcbba7f9e24e0aaecd1983343019825335022d1aa19889713330d6e1a7873f0abbac0e8350db16d52ce3a451
ripemd-160
342f8a856aa9a05c8c2c6bc1816df9630d4e5507
Diameter
1490447676
Circumference
4682379469.4816
Area
1.7447103996097E+18
Volume
1.7335997069276E+27
Surface area
6.9788415984389E+18
Circumference
4682379469.4816
Perimeter
2980895352
Area
555358568723450244
Diagonal
1053905658.7033
Surface area
3332151412340701464
Volume
4.1386644405028E+26
Space diagonal
1290765550.4275
Perimeter
2235671514
Area
2.4047731436194E+17
Altitude
645382775.21374
Surface area
2.4047731436194E+17
Volume
4.8774628182252E+25
Height
351301886.23444