745756427 is an odd 9-digits composite number following 745756426
and preceding 745756428 . In scientific notation, it is written as 7.45756427 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 681573600 positive integers (up to 745756427) that are relatively prime to 745756427.
745756427 has 8 divisors, whose sum is 811075440
The reverse of 745756427 is 724657547
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
seven hundred forty-five million seven hundred fifty-six thousand four hundred twenty-seven
Scientific notation
7.45756427 × 10^8
Engineering notation
7.45756427 × 10^6
Prime Factorization
13 × 101 × 567979
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745756427
Product of the distinct prime numbers
The prime factorization of 745756427 is 13 × 101 × 567979.
Since it has a total of 3 prime factors.
1 , 1 , 78 , 1 , 628 , 874 , 2000 , 1478 , 57403 , 42161 , 8371 , 471460 , 6606231 , 2847641 , 33000039 , 14258433 , 277964698 , 961849630 , 8223016602 , 29551963
n×2
1491512854
n×3
2237269281
n×4
2983025708
n×5
3728782135
n÷2
372878213.5
n÷3
248585475.66667
n÷3
186439106.75
n÷5
149151285.4
n2
556152648411806329
n3
4.1475441194618E+26
n4
3.0930576833547E+35
n5
2.3066676464435E+44
2 √n
27308.541282903
3 √n
906.84348016531
4 √n
165.25296149511
5 √n
59.500333638066
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
-745756426
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 745756427 can be divided by 8 positive divisors.
The sum of these divisors (counting 745756427) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011100110101011100001011
3
Ternary
1220222021100111102
4
Quaternary
230130311130023
5
Quinary
3011403201202
6
Senary
202000052015
8
Octal
5434653413
10
Decimal
745756427
12
Duodecimal
18990400b
16
Hexadecimal
2c73570b
20
Vigesimal
bd0jb17
36
Base36
cc05cb
md5
318335ad9e11c3577a52add7827378d1
sha1
077bfae8c1ff6fac2210f21b1cde0524b85869b1
sha256
f168146c8bdf8a9bcee0bc9f97f47271b712cb18bb661658286fa54424af003d
sha512
c3cac5ac7568973f32020c0af6c8a08a01052ce982dccc52334e79b6cb9fd8a6adb7d49b5244079bfd7e7a59d176e6a75f472255fa8f866e62ee30086257fded
ripemd-160
27ab1fdfa5f4deb665c117c3a75db61aab40ff8c
Diameter
1491512854
Circumference
4685725824.8611
Area
1.747205074525E+18
Volume
1.7373192181521E+27
Surface area
6.9888202981002E+18
Circumference
4685725824.8611
Perimeter
2983025708
Area
556152648411806329
Diagonal
1054658853.2903
Surface area
3336915890470837974
Volume
4.1475441194618E+26
Space diagonal
1291688021.635
Perimeter
2237269281
Area
2.4082116095331E+17
Altitude
645844010.81752
Surface area
2.4082116095331E+17
Volume
4.8879276202363E+25
Height
351552951.09677