745797842 is an even 9-digits composite number following 745797841
and preceding 745797843 . In scientific notation, it is written as 7.45797842 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 353272320 positive integers (up to 745797842) that are relatively prime to 745797842.
745797842 has 12 divisors, whose sum is 1180675566
The reverse of 745797842 is 248797547
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
seven hundred forty-five million seven hundred ninety-seven thousand eight hundred forty-two
Scientific notation
7.45797842 × 10^8
Engineering notation
7.45797842 × 10^6
Prime Factorization
2 × 19 × 19 × 1032961
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39252518
Product of the distinct prime numbers
The prime factorization of 745797842 is 2 × 19 × 19 × 1032961.
Since it has a total of 4 prime factors.
1 , 2 , 15 , 74 , 752 , 116 , 8440 , 2708 , 9805 , 9530 , 198433 , 723404 , 6177196 , 7657327 , 81750360 , 11826020 , 796416537 , 863891071 , 6410043990 , 8949841598
n×2
1491595684
n×3
2237393526
n×4
2983191368
n×5
3728989210
n÷2
372898921
n÷3
248599280.66667
n÷3
186449460.5
n÷5
149159568.4
n2
556214421131856964
n3
4.1482351496942E+26
n4
3.0937448227505E+35
n5
2.307308212506E+44
2 √n
27309.299551618
3 √n
906.86026680241
4 √n
165.25525574582
5 √n
59.500994484287
1 , 2 , 19 , 38 , 361 , 722 , 1032961 , 2065922 , 19626259 , 39252518 , 372898921 , 745797842
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-745797841
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745797842 can be divided by 12 positive divisors.
The sum of these divisors (counting 745797842) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101100011100111111100011010010
3
Ternary
1220222100110022022
4
Quaternary
230130333203102
5
Quinary
3011411012332
6
Senary
202001011442
8
Octal
5434774322
10
Decimal
745797842
12
Duodecimal
189923b82
16
Hexadecimal
2c73f8d2
20
Vigesimal
bd14ec2
36
Base36
cc11aq
md5
cf4b01065466c7336fd3d21e11809c16
sha1
002c18d51435a6f444d963f99bb17dec7f069520
sha256
1da17448f4f697b131374e6d931fd607572ab2bdc8f3edde2c621c5e65efa303
sha512
49ace55e5f96fc0ad9ff85bd6dcd871facce6d9b5428ab261a3c505bd132493e4d2d07fcacba86f9a2d94af23ed0f2c1d4976a649740d633537f67e106c70aa9
ripemd-160
d3446befbc5e1c750b6806357741297c6faac0ca
Diameter
1491595684
Circumference
4685986042.9806
Area
1.7473991392485E+18
Volume
1.737608676219E+27
Surface area
6.9895965569942E+18
Circumference
4685986042.9806
Perimeter
2983191368
Area
556214421131856964
Diagonal
1054717422.945
Surface area
3337286526791141784
Volume
4.1482351496942E+26
Space diagonal
1291759754.5192
Perimeter
2237393526
Area
2.4084790932572E+17
Altitude
645879877.25961
Surface area
2.4084790932572E+17
Volume
4.8887420071752E+25
Height
351572474.315