745393498 is an even 9-digits composite number following 745393497
and preceding 745393499 . In scientific notation, it is written as 7.45393498 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 372696748 positive integers (up to 745393498) that are relatively prime to 745393498.
745393498 has 4 divisors, whose sum is 1118090250
The reverse of 745393498 is 894393547
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
seven hundred forty-five million three hundred ninety-three thousand four hundred ninety-eight
Scientific notation
7.45393498 × 10^8
Engineering notation
7.45393498 × 10^6
Prime Factorization
2 × 372696749
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
745393498
Product of the distinct prime numbers
The prime factorization of 745393498 is 2 × 372696749.
Since it has a total of 2 prime factors.
10 , 6 , 74 , 25 , 128 , 455 , 3161 , 1139 , 95416 , 26346 , 974096 , 553064 , 9444736 , 6309963 , 60805416 , 60243273 , 415328763 , 928481234 , 9599366210 , 6935204688
n×2
1490786996
n×3
2236180494
n×4
2981573992
n×5
3726967490
n÷2
372696749
n÷3
248464499.33333
n÷3
186348374.5
n÷5
149078699.6
n2
555611466860676004
n3
4.1414917481219E+26
n4
3.0870410210707E+35
n5
2.3010603051654E+44
2 √n
27301.895501961
3 √n
906.69634847922
4 √n
165.23285236889
5 √n
59.494541237043
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-745393497
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745393498 can be divided by 4 positive divisors.
The sum of these divisors (counting 745393498) is 1, the average is 0.25.
Base
System
Value
2
Binary
101100011011011100110101011010
3
Ternary
1220221120220122121
4
Quaternary
230123130311122
5
Quinary
3011310042443
6
Senary
201544211454
8
Octal
5433346532
10
Decimal
745393498
12
Duodecimal
189769b8a
16
Hexadecimal
2c6dcd5a
20
Vigesimal
bcie3ei
36
Base36
cbsday
md5
a8ba6ee64124700efe39e1c3498ac6f0
sha1
d8218e4d68e5ae2cc42c782e1865de2474518126
sha256
f8fe8553ff08be61226bf2d81b337ed4772fc28b46cb103fd60550298c7b6959
sha512
b8af3c3f1573416e6a6d23c064d407d77657040b1b0e71ceb9fe6fe5afe47080110109f6019df9bd7bc1fe6533de50ee856316d8f9e58b803ba3064063f4c95e
ripemd-160
7d8819225f43fef9333c745152d252749ca10487
Diameter
1490786996
Circumference
4683445474.7008
Area
1.7455049025397E+18
Volume
1.7347840067737E+27
Surface area
6.982019610159E+18
Circumference
4683445474.7008
Perimeter
2981573992
Area
555611466860676004
Diagonal
1054145594.1763
Surface area
3333668801164056024
Volume
4.1414917481219E+26
Space diagonal
1291059410.1675
Perimeter
2236180494
Area
2.4058682246764E+17
Altitude
645529705.08375
Surface area
2.4058682246764E+17
Volume
4.8807948322085E+25
Height
351381864.72544