745993938 is an even 9-digits composite number following 745993937
and preceding 745993939 . In scientific notation, it is written as 7.45993938 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 248664644 positive integers (up to 745993938) that are relatively prime to 745993938.
745993938 has 8 divisors, whose sum is 1491987888
The reverse of 745993938 is 839399547
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
seven hundred forty-five million nine hundred ninety-three thousand nine hundred thirty-eight
Scientific notation
7.45993938 × 10^8
Engineering notation
7.45993938 × 10^6
Prime Factorization
2 × 3 × 124332323
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745993938
Product of the distinct prime numbers
The prime factorization of 745993938 is 2 × 3 × 124332323.
Since it has a total of 3 prime factors.
9 , 5 , 23 , 90 , 368 , 521 , 3374 , 6584 , 1149 , 13015 , 710709 , 995194 , 1111379 , 2752964 , 65116073 , 67187965 , 765774620 , 183028652 , 6933573628 , 3029107846
n×2
1491987876
n×3
2237981814
n×4
2983975752
n×5
3729969690
n÷2
372996969
n÷3
248664646
n÷3
186498484.5
n÷5
149198787.6
n2
556506955532747844
n3
4.1515081528227E+26
n4
3.0969999155633E+35
n5
2.3103431629967E+44
2 √n
27312.889594475
3 √n
906.93974146123
4 √n
165.26611750288
5 √n
59.504123128376
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
-745993937
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 745993938 can be divided by 8 positive divisors.
The sum of these divisors (counting 745993938) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011101101111011011010010
3
Ternary
1220222201102022010
4
Quaternary
230131233123102
5
Quinary
3011433301223
6
Senary
202005123350
8
Octal
5435573322
10
Decimal
745993938
12
Duodecimal
1899b9556
16
Hexadecimal
2c76f6d2
20
Vigesimal
bd294gi
36
Base36
cc58lu
md5
7cefe64eae355ed83c940a063b948bdd
sha1
874a2ca531d51c2aee697e453481a60ebbb2007b
sha256
db2bd1914c3180bdc090a27588ba432e391621b15c8d8e2bc4fcb67bb449f7cb
sha512
8819a5093f90b0891370e15b5cd8e2d5944ce20f9681ad07dd66bf2037048c4b4b6c5c536ff98f7d84d2810dd67c4db7ae0c523ca0adca17663383ac8b0fb99b
ripemd-160
2d44da62e33721fd36247cb3c236aecc677b52d8
Diameter
1491987876
Circumference
4687218150.4866
Area
1.7483181631733E+18
Volume
1.7389796685634E+27
Surface area
6.9932726526932E+18
Circumference
4687218150.4866
Perimeter
2983975752
Area
556506955532747844
Diagonal
1054994744.5677
Surface area
3339041733196487064
Volume
4.1515081528227E+26
Space diagonal
1292099402.7544
Perimeter
2237981814
Area
2.4097458043705E+17
Altitude
646049701.37719
Surface area
2.4097458043705E+17
Volume
4.8925992783536E+25
Height
351664914.8559