745393434 is an even 9-digits composite number following 745393433
and preceding 745393435 . In scientific notation, it is written as 7.45393434 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 247953312 positive integers (up to 745393434) that are relatively prime to 745393434.
745393434 has 16 divisors, whose sum is 1493853888
The reverse of 745393434 is 434393547
Previous prime number is 487
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
seven hundred forty-five million three hundred ninety-three thousand four hundred thirty-four
Scientific notation
7.45393434 × 10^8
Engineering notation
7.45393434 × 10^6
Prime Factorization
2 × 3 × 487 × 255097
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
745393434
Product of the distinct prime numbers
The prime factorization of 745393434 is 2 × 3 × 487 × 255097.
Since it has a total of 4 prime factors.
6 , 8 , 81 , 10 , 757 , 918 , 4783 , 2812 , 39053 , 66910 , 29347 , 241992 , 1909059 , 9142340 , 80113474 , 93538905 , 769932182 , 275318721 , 9073394046 , 378921894
n×2
1490786868
n×3
2236180302
n×4
2981573736
n×5
3726967170
n÷2
372696717
n÷3
248464478
n÷3
186348358.5
n÷5
149078686.8
n2
555611371450312356
n3
4.141490681348E+26
n4
3.087039960849E+35
n5
2.3010593173124E+44
2 √n
27301.894329881
3 √n
906.69632252936
4 √n
165.23284882214
5 √n
59.494540215394
1 , 2 , 3 , 6 , 487 , 974 , 1461 , 2922 , 255097 , 510194 , 765291 , 1530582 , 124232239 , 248464478 , 372696717 , 745393434
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-745393433
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 745393434 can be divided by 16 positive divisors.
The sum of these divisors (counting 745393434) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011011011100110100011010
3
Ternary
1220221120220120020
4
Quaternary
230123130310122
5
Quinary
3011310042214
6
Senary
201544211310
8
Octal
5433346432
10
Decimal
745393434
12
Duodecimal
189769b36
16
Hexadecimal
2c6dcd1a
20
Vigesimal
bcie3be
36
Base36
cbsd96
md5
0ed27fd880a860699ff093698b63bb3a
sha1
0479d0acd0290e91746d422d3c4d0ca7c58ac755
sha256
6f90b61ff262f1a10fcea064946deff77ca0acb9a4cd5e834a06417a0469163b
sha512
9e28bdfc013c190a300da5a167bf0cb8e8bcdd1ff9874298c99049fd939aa28425ef4b14bdc55e7edd42f565fbe296909c1b640ceeda2227911e9e9f27371b5d
ripemd-160
152c194c40022e996257f58a1170a915dd1979ed
Diameter
1490786868
Circumference
4683445072.5769
Area
1.7455046027993E+18
Volume
1.7347835599245E+27
Surface area
6.982018411197E+18
Circumference
4683445072.5769
Perimeter
2981573736
Area
555611371450312356
Diagonal
1054145503.6667
Surface area
3333668228701874136
Volume
4.141490681348E+26
Space diagonal
1291059299.3162
Perimeter
2236180302
Area
2.4058678115374E+17
Altitude
645529649.65812
Surface area
2.4058678115374E+17
Volume
4.8807935750034E+25
Height
351381834.55555