745173790 is an even 9-digits composite number following 745173789
and preceding 745173791 . In scientific notation, it is written as 7.45173790 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 297848160 positive integers (up to 745173790) that are relatively prime to 745173790.
745173790 has 16 divisors, whose sum is 1342308960
The reverse of 745173790 is 097371547
Previous prime number is 1381
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
seven hundred forty-five million one hundred seventy-three thousand seven hundred ninety
Scientific notation
7.45173790 × 10^8
Engineering notation
7.45173790 × 10^6
Prime Factorization
2 × 5 × 1381 × 53959
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
745173790
Product of the distinct prime numbers
The prime factorization of 745173790 is 2 × 5 × 1381 × 53959.
Since it has a total of 4 prime factors.
6 , 4 , 90 , 90 , 299 , 706 , 4047 , 2399 , 82367 , 27970 , 203034 , 561106 , 5618248 , 784352 , 87136426 , 9684470 , 678459371 , 188350002 , 4914270285 , 7097121742
n×2
1490347580
n×3
2235521370
n×4
2980695160
n×5
3725868950
n÷2
372586895
n÷3
248391263.33333
n÷3
186293447.5
n÷5
149034758
n2
555283977302964100
n3
4.1378306589312E+26
n4
3.083402954494E+35
n5
2.2976710656975E+44
2 √n
27297.871528747
3 √n
906.60725548445
4 √n
165.22067524601
5 √n
59.491033568109
1 , 2 , 5 , 10 , 1381 , 2762 , 6905 , 13810 , 53959 , 107918 , 269795 , 539590 , 74517379 , 149034758 , 372586895 , 745173790
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
-745173789
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 745173790 can be divided by 16 positive divisors.
The sum of these divisors (counting 745173790) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101100011010100111001100011110
3
Ternary
1220221011202021021
4
Quaternary
230122213030132
5
Quinary
3011231030130
6
Senary
201535354354
8
Octal
5432471436
10
Decimal
745173790
12
Duodecimal
1896829ba
16
Hexadecimal
2c6a731e
20
Vigesimal
bch6e9a
36
Base36
cbnnry
md5
5684b6d72055b671543c64c3fcf8fd71
sha1
776aa9f9c2ca52c32b37d2e7a3a0a1333aa65abc
sha256
d515def3b8b76239dd5e5bd1161beea19bd359a320057926aa76053d7d353a79
sha512
49a467ed984d345602eb8c4109e47d3e41cd3f7824bbedc1e8c3addf7944c0766995efa7e4740f97502f057ef3bbeae8bb5842e5c8e0ec1e8343c5a550d3822b
ripemd-160
1a238bdbc64b3ff54a2a678d5d353615a8183b14
Diameter
1490347580
Circumference
4682065008.6233
Area
1.7444760637511E+18
Volume
1.7332504533196E+27
Surface area
6.9779042550045E+18
Circumference
4682065008.6233
Perimeter
2980695160
Area
555283977302964100
Diagonal
1053834880.143
Surface area
3331703863817784600
Volume
4.1378306589312E+26
Space diagonal
1290678864.7487
Perimeter
2235521370
Area
2.4044501532941E+17
Altitude
645339432.37433
Surface area
2.4044501532941E+17
Volume
4.8764801972198E+25
Height
351278293.38099