745163939 is an odd 9-digits composite number following 745163938
and preceding 745163940 . In scientific notation, it is written as 7.45163939 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 684837216 positive integers (up to 745163939) that are relatively prime to 745163939.
745163939 has 8 divisors, whose sum is 805991760
The reverse of 745163939 is 939361547
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
seven hundred forty-five million one hundred sixty-three thousand nine hundred thirty-nine
Scientific notation
7.45163939 × 10^8
Engineering notation
7.45163939 × 10^6
Prime Factorization
13 × 229 × 250307
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745163939
Product of the distinct prime numbers
The prime factorization of 745163939 is 13 × 229 × 250307.
Since it has a total of 3 prime factors.
10 , 4 , 44 , 67 , 887 , 443 , 5965 , 6771 , 94804 , 55643 , 420081 , 325521 , 2349988 , 6331594 , 52637513 , 45023828 , 530556088 , 973024390 , 1084466189 , 3917667562
n×2
1490327878
n×3
2235491817
n×4
2980655756
n×5
3725819695
n÷2
372581969.5
n÷3
248387979.66667
n÷3
186290984.75
n÷5
149032787.8
n2
555269295985995721
n3
4.1376665580268E+26
n4
3.0832399106478E+35
n5
2.2975191967003E+44
2 √n
27297.691092838
3 √n
906.60326043097
4 √n
165.22012919992
5 √n
59.490876276138
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
-745163938
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 745163939 can be divided by 8 positive divisors.
The sum of these divisors (counting 745163939) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011010100100110010100011
3
Ternary
1220221011020202102
4
Quaternary
230122210302203
5
Quinary
3011230221224
6
Senary
201535241015
8
Octal
5432446243
10
Decimal
745163939
12
Duodecimal
18967916b
16
Hexadecimal
2c6a4ca3
20
Vigesimal
bch59gj
36
Base36
cbng6b
md5
7c12d26c827245a2950397157d1baaae
sha1
9738fdb996d97d0e0193ebf28919938467736b8d
sha256
2f3ecc3687c0d063c5fe165f0e03bc5fda86f51e5393e0cc10df500ad134d06b
sha512
5655d0e0701cdc4325cd5c9b3aa348c1057d9dfb1ad6e404d0fb1850b33bae672fba83bf21bc28afa6acf0f15202f1b4e6ff8d03285aecd093045a29762d811c
ripemd-160
30da7a0f0bcbb1b7614135890f22528bc1ac819d
Diameter
1490327878
Circumference
4682003112.9649
Area
1.7444299410336E+18
Volume
1.7331817148935E+27
Surface area
6.9777197641343E+18
Circumference
4682003112.9649
Perimeter
2980655756
Area
555269295985995721
Diagonal
1053820948.7252
Surface area
3331615775915974326
Volume
4.1376665580268E+26
Space diagonal
1290661802.3162
Perimeter
2235491817
Area
2.4043865813269E+17
Altitude
645330901.15808
Surface area
2.4043865813269E+17
Volume
4.8762868024493E+25
Height
351273649.57505