745456486 is an even 9-digits composite number following 745456485
and preceding 745456487 . In scientific notation, it is written as 7.45456486 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 372635520 positive integers (up to 745456486) that are relatively prime to 745456486.
745456486 has 8 divisors, whose sum is 1118462904
The reverse of 745456486 is 684654547
Previous prime number is 4211
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
seven hundred forty-five million four hundred fifty-six thousand four hundred eighty-six
Scientific notation
7.45456486 × 10^8
Engineering notation
7.45456486 × 10^6
Prime Factorization
2 × 4211 × 88513
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
745456486
Product of the distinct prime numbers
The prime factorization of 745456486 is 2 × 4211 × 88513.
Since it has a total of 3 prime factors.
4 , 10 , 70 , 81 , 545 , 37 , 5849 , 5540 , 35374 , 56029 , 615721 , 780275 , 6933808 , 5689073 , 95872115 , 15739569 , 682008660 , 45632387 , 6296834149 , 4272325603
n×2
1490912972
n×3
2236369458
n×4
2981825944
n×5
3727282430
n÷2
372728243
n÷3
248485495.33333
n÷3
186364121.5
n÷5
149091297.2
n2
555705372519468196
n3
4.1425417424968E+26
n4
3.08808461047E+35
n5
2.3020327021917E+44
2 √n
27303.049023873
3 √n
906.72188728574
4 √n
165.23634292695
5 √n
59.495546696712
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
-745456485
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 745456486 can be divided by 8 positive divisors.
The sum of these divisors (counting 745456486) is 1, the average is 0.125.
Base
System
Value
2
Binary
101100011011101100001101100110
3
Ternary
1220221201010001111
4
Quaternary
230123230031212
5
Quinary
3011314101421
6
Senary
201545415234
8
Octal
5433541546
10
Decimal
745456486
12
Duodecimal
18979a51a
16
Hexadecimal
2c6ec366
20
Vigesimal
bcj2146
36
Base36
cbtpwm
md5
a559f17a856f7af9fbd3d2d883938a8c
sha1
7e6d75a4ec1cccc853a585e6491ba99ce021a49a
sha256
8550879b9e652987a2db17e305792d95ca4c28251224672f37633a8cb116423f
sha512
659ac29f2c535d5c076bd8ddb29c17181eab0e558bc60856a02d742dca56874ce1fbf5e67a5656370bf37cff714ccfebbe84660225aaeab259d3442fa1308392
ripemd-160
a92b3af77debd2feb48184ea897d2c10b9437b72
Diameter
1490912972
Circumference
4683841239.9769
Area
1.7457999158675E+18
Volume
1.7352238273889E+27
Surface area
6.9831996634702E+18
Circumference
4683841239.9769
Perimeter
2981825944
Area
555705372519468196
Diagonal
1054234672.6602
Surface area
3334232235116809176
Volume
4.1425417424968E+26
Space diagonal
1291168508.5838
Perimeter
2236369458
Area
2.4062748481068E+17
Altitude
645584254.29188
Surface area
2.4062748481068E+17
Volume
4.8820322624464E+25
Height
351411557.5534