45947248 is an even 8-digits composite number following 45947247
and preceding 45947249 . In scientific notation, it is written as 4.5947248 × 10^7.
The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors.
There are 22898624 positive integers (up to 45947248) that are relatively prime to 45947248.
45947248 has 20 divisors, whose sum is 89313480
The reverse of 45947248 is 84274954
Previous prime number is 317
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-five million nine hundred forty-seven thousand two hundred forty-eight
Scientific notation
4.5947248 × 10^7
Engineering notation
4.5947248 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 317 × 9059
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
5743406
Product of the distinct prime numbers
The prime factorization of 45947248 is 2 × 2 × 2 × 2 × 317 × 9059.
Since it has a total of 6 prime factors.
2 , 4 , 25 , 3 , 510 , 263 , 2191 , 7039 , 62563 , 89441 , 547255 , 834660 , 8841905 , 6912710 , 25163293 , 86118926 , 969298266 , 39124994 , 5677414474 , 5050152897
n×2
91894496
n×3
137841744
n×4
183788992
n×5
229736240
n÷2
22973624
n÷3
15315749.333333
n÷3
11486812
n÷5
9189449.6
n2
2111149598773504
n3
9.7001514179947E+22
n4
4.4569526284015E+30
n5
2.0478470774142E+38
2 √n
6778.4399385109
3 √n
358.16776881202
4 √n
82.331281652303
5 √n
34.076258248557
1 , 2 , 4 , 8 , 16 , 317 , 634 , 1268 , 2536 , 5072 , 9059 , 18118 , 36236 , 72472 , 144944 , 2871703 , 5743406 , 11486812 , 22973624 , 45947248
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-45947247
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 45947248 can be divided by 20 positive divisors.
The sum of these divisors (counting 45947248) is 1, the average is 0.05.
Base
System
Value
2
Binary
10101111010001100101110000
3
Ternary
10012110100202221
4
Quaternary
2233101211300
5
Quinary
43230302443
6
Senary
4320450424
8
Octal
257214560
10
Decimal
45947248
12
Duodecimal
13479a14
16
Hexadecimal
2bd1970
20
Vigesimal
e73828
36
Base36
rct4g
md5
9ce6e3df78add6161ef90d887bc17d3b
sha1
641da5b2a61c6ada879be138313b93757f11c684
sha256
5ec41176f2a86f54d9f7b5957ac357c22c1c2049afe4b5eb851751b03f2132ef
sha512
09638833d6a521dab59fdb084b605a7d792c3c9abc94cd37fa7159a85eafdac2cb33d86050aeae5b18f9f2221a682e853b08c8aab043bdf0dcde78c32756b158
ripemd-160
2fd7ea1b7a3258ad39c802020b2b2d441aefc97d
Diameter
91894496
Circumference
288695073.53894
Area
6.6323720701359E+15
Volume
4.0631899244641E+23
Surface area
2.6529488280544E+16
Circumference
288695073.53894
Perimeter
183788992
Area
2111149598773504
Diagonal
64979221.27532
Surface area
12666897592641024
Volume
9.7001514179947E+22
Space diagonal
79582968.003967
Perimeter
137841744
Area
9.1415459186359E+14
Altitude
39791484.001984
Surface area
9.1415459186359E+14
Volume
1.1431738077001E+22
Height
21659740.425107