745173690 is an even 9-digits composite number following 745173689
and preceding 745173691 . In scientific notation, it is written as 7.45173690 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 198712976 positive integers (up to 745173690) that are relatively prime to 745173690.
745173690 has 16 divisors, whose sum is 1788416928
The reverse of 745173690 is 096371547
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
seven hundred forty-five million one hundred seventy-three thousand six hundred ninety
Scientific notation
7.45173690 × 10^8
Engineering notation
7.45173690 × 10^6
Prime Factorization
2 × 5 × 3 × 24839123
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
745173690 Product of the distinct prime numbers
The prime factorization of 745173690 is 2 × 5 × 3 × 24839123.
Since it has a total of 4 prime factors.
9 , 2 , 3 , 47 , 160 , 701 , 1591 , 5775 , 62623 , 50359 , 441130 , 835772 , 2836319 , 8830257 , 27685861 , 29439764 , 629676819 , 744204590 , 4012979474 , 8207304928
n×2
1490347380
n×3
2235521070
n×4
2980694760
n×5
3725868450
n÷2
372586845
n÷3
248391230
n÷3
186293422.5
n÷5
149034738
n2
555283828268216100
n3
4.1378289930795E+26
n4
3.0834012993621E+35
n5
2.2976695239964E+44
2 √n27297.869697103
3 √n906.60721492982
4 √n165.22066970298
5 √n59.491031971406
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 24839123 , 49678246 , 74517369 , 124195615 , 149034738 , 248391230 , 372586845 , 745173690
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
-745173689 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 745173690 can be divided by 16 positive divisors.
The sum of these divisors (counting 745173690) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011010100111001010111010
3
Ternary
1220221011202010120
4
Quaternary
230122213022322
5
Quinary
3011231024230
6
Senary
201535354110
8
Octal
5432471272
10
Decimal
745173690
12
Duodecimal
189682936
16
Hexadecimal
2c6a72ba
20
Vigesimal
bch6e4a
36
Base36
cbnnp6
md5
af4e4a365941081c0e3ddd46b3e41ba2
sha1
440b386afe311602dff43112aa8b53bfcb8319f9
sha256
261ecd7f491621f905aca67beb9687adfc8a40811899fe132e996882a52386c8
sha512
cf58dd5c48d2aeba538db627c2ab07853a209cdf7432a4b0d06d2df29ccc34642f12176edd4e677d5e149f9e4df16158f6731bac344679bdd7cf08dcdbaacd88
ripemd-160
a96c19968e572c0fd7ae1053727c962d25b5cb9f
Diameter
1490347380
Circumference
4682064380.3048
Area
1.7444755955446E+18
Volume
1.7332497555293E+27
Surface area
6.9779023821786E+18
Circumference
4682064380.3048
Perimeter
2980694760
Area
555283828268216100
Diagonal
1053834738.7216
Surface area
3331702969609296600
Volume
4.1378289930795E+26
Space diagonal
1290678691.5436
Perimeter
2235521070
Area
2.4044495079548E+17
Altitude
645339345.77179
Surface area
2.4044495079548E+17
Volume
4.8764782339947E+25
Height
351278246.24053