427996945 is an odd 9-digits composite number following 427996944
and preceding 427996946 . In scientific notation, it is written as 4.27996945 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 315607104 positive integers (up to 427996945) that are relatively prime to 427996945.
427996945 has 16 divisors, whose sum is 555243840
The reverse of 427996945 is 549699724
Previous prime number is 19
Is Prime? no Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
four hundred twenty-seven million nine hundred ninety-six thousand nine hundred forty-five
Scientific notation
4.27996945 × 10^8
Engineering notation
4.27996945 × 10^6
Prime Factorization
5 × 37 × 19 × 121763
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
427996945 Product of the distinct prime numbers
The prime factorization of 427996945 is 5 × 37 × 19 × 121763.
Since it has a total of 4 prime factors.
9 , 4 , 86 , 98 , 786 , 213 , 5894 , 7570 , 10344 , 68605 , 893942 , 954174 , 3399971 , 1934354 , 85046099 , 72963266 , 836450502 , 253921636 , 8770898368 , 5009612550
n×2
855993890
n×3
1283990835
n×4
1711987780
n×5
2139984725
n÷2
213998472.5
n÷3
142665648.33333
n÷3
106999236.25
n÷5
85599389
n2
183181384929333025
n3
7.8401073130624E+25
n4
3.3555419784628E+34
n5
1.4361617156014E+43
2 √n20688.087030946
3 √n753.61041127789
4 √n143.83353931175
5 √n53.246140502367
1 , 5 , 19 , 37 , 95 , 185 , 703 , 3515 , 121763 , 608815 , 2313497 , 4505231 , 11567485 , 22526155 , 85599389 , 427996945
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
-427996944 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 427996945 can be divided by 16 positive divisors.
The sum of these divisors (counting 427996945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001100000101011011100010001
3
Ternary
1002211100111102201
4
Quaternary
121200223130101
5
Quinary
1334031400240
6
Senary
110245243201
8
Octal
3140533421
10
Decimal
427996945
12
Duodecimal
bb403501
16
Hexadecimal
1982b711
20
Vigesimal
6dejc75
36
Base36
72tgk1
md5
eb8612de03b0f1765f86cde656bd2dcb
sha1
6c1cd7d652bf2c837647b3ef5664a2a0b6c1f2b0
sha256
2bd1ef8d89417923643da01899abb7976ca8163d98f1d895f2ab9e645d10e65a
sha512
b84e540f422e8dddeeb7725cc5945e807878f42aa78890646a7c6cc2a36560442d76526a41405f90c296add4284406277d5065b371e10fca86ba5040e275cec0
ripemd-160
009c98fef7e54fd1b2a1153b6b4ec80b21a516be
Diameter
855993890
Circumference
2689184116.3417
Area
5.754812931684E+17
Volume
3.284056471743E+26
Surface area
2.3019251726736E+18
Circumference
2689184116.3417
Perimeter
1711987780
Area
183181384929333025
Diagonal
605279084.27325
Surface area
1099088309575998150
Volume
7.8401073130624E+25
Space diagonal
741312454.22426
Perimeter
1283990835
Area
7.9319866424609E+16
Altitude
370656227.11213
Surface area
7.9319866424609E+16
Volume
9.2396550771611E+24
Height
201759694.75775