427945904 is an even 9-digits composite number following 427945903
and preceding 427945905 . In scientific notation, it is written as 4.27945904 × 10^8.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 209419968 positive integers (up to 427945904) that are relatively prime to 427945904.
427945904 has 20 divisors, whose sum is 846788064
The reverse of 427945904 is 409549724
Previous prime number is 47
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
four hundred twenty-seven million nine hundred forty-five thousand nine hundred four
Scientific notation
4.27945904 × 10^8
Engineering notation
4.27945904 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 47 × 569077
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
53493238 Product of the distinct prime numbers
The prime factorization of 427945904 is 2 × 2 × 2 × 2 × 47 × 569077.
Since it has a total of 6 prime factors.
4 , 2 , 80 , 61 , 754 , 610 , 6144 , 9019 , 85009 , 22064 , 118695 , 619948 , 2238984 , 7301216 , 43705342 , 58859745 , 991234076 , 859053999 , 2825666971 , 144005136
n×2
855891808
n×3
1283837712
n×4
1711783616
n×5
2139729520
n÷2
213972952
n÷3
142648634.66667
n÷3
106986476
n÷5
85589180.8
n2
183137696750377216
n3
7.8373027192318E+25
n4
3.3539415971033E+34
n5
1.4353055687356E+43
2 √n20686.853409835
3 √n753.58045268543
4 √n143.82925088394
5 √n53.244870462503
1 , 2 , 4 , 8 , 16 , 47 , 94 , 188 , 376 , 752 , 569077 , 1138154 , 2276308 , 4552616 , 9105232 , 26746619 , 53493238 , 106986476 , 213972952 , 427945904
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
-427945903 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 427945904 can be divided by 20 positive divisors.
The sum of these divisors (counting 427945904) is 1, the average is 0.05.
Base
System
Value
2
Binary
11001100000011110111110110000
3
Ternary
1002211020220102022
4
Quaternary
121200132332300
5
Quinary
1334023232104
6
Senary
110244211012
8
Octal
3140367660
10
Decimal
427945904
12
Duodecimal
bb399a68
16
Hexadecimal
1981efb0
20
Vigesimal
6ded4f4
36
Base36
72sd68
md5
2bbdae2b7ee4e661dc727e76c3b7a5cc
sha1
fdf32d0af5290832fcb57eb5b8c905682d72e5d5
sha256
ae3f07198df43724e9e66006e4221af888d0c33845e303f5882fc1a7b661e8dc
sha512
c872d50c202034635a72c85e5aff175c567becadb31efb1136d7a35ef6e42a3c533f38800d12bb0704cd79c4e814f25ec75bdf0ec11f8941976714d1759883f3
ripemd-160
63e92a27a9ba10f9a4af340e9e1f8b85a71eaa42
Diameter
855891808
Circumference
2688863416.2805
Area
5.7534404270634E+17
Volume
3.2828816862264E+26
Surface area
2.3013761708254E+18
Circumference
2688863416.2805
Perimeter
1711783616
Area
183137696750377216
Diagonal
605206901.39881
Surface area
1098826180502263296
Volume
7.8373027192318E+25
Space diagonal
741224048.61899
Perimeter
1283837712
Area
7.9300948888199E+16
Altitude
370612024.3095
Surface area
7.9300948888199E+16
Volume
9.2363498316343E+24
Height
201735633.7996