804542142 is an even 9-digits composite number following 804542141
and preceding 804542143 . In scientific notation, it is written as 8.04542142 × 10^8.
The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors.
There are 268107480 positive integers (up to 804542142) that are relatively prime to 804542142.
804542142 has 16 divisors, whose sum is 1609523712
The reverse of 804542142 is 241245408
Previous prime number is 4127
Is Prime? no
Number parity even
Number length 9
Sum of Digits 30
Digital Root 3
Name
eight hundred four million five hundred forty-two thousand one hundred forty-two
Scientific notation
8.04542142 × 10^8
Engineering notation
8.04542142 × 10^6
Prime Factorization
2 × 3 × 4127 × 32491
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
804542142
Product of the distinct prime numbers
The prime factorization of 804542142 is 2 × 3 × 4127 × 32491.
Since it has a total of 4 prime factors.
2 , 10 , 85 , 65 , 637 , 836 , 8159 , 3082 , 91257 , 72820 , 199334 , 54363 , 7093951 , 3057897 , 25378713 , 74435623 , 739523744 , 630483376 , 3273183460 , 820920707
n×2
1609084284
n×3
2413626426
n×4
3218168568
n×5
4022710710
n÷2
402271071
n÷3
268180714
n÷3
201135535.5
n÷5
160908428.4
n2
647288058253948164
n3
5.2077052087865E+26
n4
4.1898183035817E+35
n5
3.3708853925544E+44
2 √n
28364.45208355
3 √n
930.07134843984
4 √n
168.41749340122
5 √n
60.410128493633
1 , 2 , 3 , 6 , 4127 , 8254 , 12381 , 24762 , 32491 , 64982 , 97473 , 194946 , 134090357 , 268180714 , 402271071 , 804542142
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
-804542141
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 804542142 can be divided by 16 positive divisors.
The sum of these divisors (counting 804542142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111101000101011010111110
3
Ternary
2002001212222100010
4
Quaternary
233331011122332
5
Quinary
3121430322032
6
Senary
211500044050
8
Octal
5775053276
10
Decimal
804542142
12
Duodecimal
1a5533626
16
Hexadecimal
2ff456be
20
Vigesimal
cb87f72
36
Base36
db04ou
md5
0b0d0170c6c5ab94627b3347821a48e9
sha1
e871a8ae26e65ed8b24b073029b9a2d5829b9c91
sha256
bb6e5c8e380b94198cbafce09f612424bd13c2b6d0d86be5a1c6fb3a8e2f5f12
sha512
eb754d287fe1f65335ea1233500ade38fe3fb3688c35ec2c0574e0375c560a1b2056081e08300262c399cd66f84f0e73c12aac03a5fe8970f50c248aa9e27f97
ripemd-160
dbd361bb93b7910607764ddcf4a01b6bf7769d44
Diameter
1609084284
Circumference
5055087365.6212
Area
2.033515408567E+18
Volume
2.181398456798E+27
Surface area
8.134061634268E+18
Circumference
5055087365.6212
Perimeter
3218168568
Area
647288058253948164
Diagonal
1137794408.7171
Surface area
3883728349523688984
Volume
5.2077052087865E+26
Space diagonal
1393507866.7743
Perimeter
2413626426
Area
2.8028395100711E+17
Altitude
696753933.38715
Surface area
2.8028395100711E+17
Volume
6.1373394459224E+25
Height
379264802.9057