3645497745 is an odd 10-digits composite number following 3645497744
and preceding 3645497746 . In scientific notation, it is written as 3.645497745 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 1944265248 positive integers (up to 3645497745) that are relatively prime to 3645497745.
3645497745 has 8 divisors, whose sum is 4428605160
The reverse of 3645497745 is 5477945463
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 54
Digital Root 9
Name
three billion six hundred forty-five million four hundred ninety-seven thousand seven hundred forty-five
Scientific notation
3.645497745 × 10^9
Engineering notation
3.645497745 × 10^9
Prime Factorization
81 × 5 × 9001229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
3645497745
Product of the distinct prime numbers
The prime factorization of 3645497745 is 81 × 5 × 9001229.
Since it has a total of 3 prime factors.
9 , 6 , 80 , 81 , 132 , 90 , 1334 , 3502 , 59280 , 12725 , 122940 , 627339 , 7776486 , 1373191 , 56668643 , 15342127 , 479536305 , 824464197 , 2171448721 , 9763778080
n×2
7290995490
n×3
10936493235
n×4
14581990980
n×5
18227488725
n÷2
1822748872.5
n÷3
1215165915
n÷3
911374436.25
n÷5
729099549
n2
1.32896538088E+19
n3
4.8447402991811E+28
n4
1.7661489835775E+38
n5
6.438492136966E+47
2 √n
60377.957443093
3 √n
1539.0484008352
4 √n
245.71926551065
5 √n
81.724329622191
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
-3645497744
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 3645497745 can be divided by 8 positive divisors.
The sum of these divisors (counting 3645497745) is 1, the average is 0.125.
Base
System
Value
2
Binary
11011001010010011110000110010001
3
Ternary
100102001122110210000
4
Quaternary
3121102132012101
5
Quinary
24431221411440
6
Senary
1401423400213
8
Octal
33122360621
10
Decimal
3645497745
12
Duodecimal
858a53069
16
Hexadecimal
d949e191
20
Vigesimal
2gj47475
36
Base36
1oafo29
md5
73193346d2a819797d0133d05fdcb013
sha1
2641a8349859281a40a8ec2ac3b6e3ee1d59eb5e
sha256
9352bee95751cf516846703b3d85f2bd7755a4e4161bbed50102c1e0837bac33
sha512
5cff2660fa338051daf5f9b932c386c541abdea7649cb9a4eca6e79668a391a9d33b030e5f47fdb9b3196c21fcc40e0e2ca47a84079a9fb49fa9778c7f80aac4
ripemd-160
1aab510ebd2545adb2cfc82f5938798798acd731
Diameter
7290995490
Circumference
22905337868.74
Area
4.1750678774478E+19
Volume
2.0293600709944E+29
Surface area
1.6700271509791E+20
Circumference
22905337868.74
Perimeter
14581990980
Area
1.32896538088E+19
Diagonal
5155512352.5795
Surface area
7.9737922852801E+19
Volume
4.8447402991811E+28
Space diagonal
6314187313.2178
Perimeter
10936493235
Area
5.7545889029607E+18
Altitude
3157093656.6089
Surface area
5.7545889029607E+18
Volume
5.7095811977312E+27
Height
1718504117.5265