804545457 is an odd 9-digits composite number following 804545456
and preceding 804545458 . In scientific notation, it is written as 8.04545457 × 10^8.
The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors.
There are 536363636 positive integers (up to 804545457) that are relatively prime to 804545457.
804545457 has 4 divisors, whose sum is 1072727280
The reverse of 804545457 is 754545408
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 42 Digital Root 6
Name
eight hundred four million five hundred forty-five thousand four hundred fifty-seven
Scientific notation
8.04545457 × 10^8
Engineering notation
8.04545457 × 10^6
Prime Factorization
3 × 268181819
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
804545457 Product of the distinct prime numbers
The prime factorization of 804545457 is 3 × 268181819.
Since it has a total of 2 prime factors.
1 , 2 , 23 , 31 , 666 , 500 , 2140 , 9347 , 92797 , 93294 , 572337 , 271992 , 5157232 , 8862134 , 48361733 , 69957058 , 811143597 , 526490442 , 8143701886 , 2190969217
n×2
1609090914
n×3
2413636371
n×4
3218181828
n×5
4022727285
n÷2
402272728.5
n÷3
268181819
n÷3
201136364.25
n÷5
160909091.4
n2
647293392379338849
n3
5.2077695818492E+26
n4
4.1898873581795E+35
n5
3.3709548393651E+44
2 √n28364.510519309
3 √n930.07262584643
4 √n168.41766688596
5 √n60.410178275797
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-804545456 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 804545457 can be divided by 4 positive divisors.
The sum of these divisors (counting 804545457) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111111101000110001110110001
3
Ternary
2002001220010212220
4
Quaternary
233331012032301
5
Quinary
3121430423312
6
Senary
211500111253
8
Octal
5775061661
10
Decimal
804545457
12
Duodecimal
1a5535529
16
Hexadecimal
2ff463b1
20
Vigesimal
cb883ch
36
Base36
db078x
md5
e1c2f752d1aaa697f7cfc57d19cf2217
sha1
5a21b608a8360e36e6879fe7738404965851fe44
sha256
a704f2cf36efb4301d5a242620060bda64b7da9cea0161a76a57734c8867e4b2
sha512
b26ea242fa515b4a8c84eceaed6305af997c2f5c84c9880664d0885314b7efc5a0c7d3189f67ed9760f2bfcddc43f379b460000e32175a87037296fcd48b217a
ripemd-160
3d27586511cec6b57383071f8a28e57d645fc1f4
Diameter
1609090914
Circumference
5055108194.3805
Area
2.0335321662161E+18
Volume
2.1814254213234E+27
Surface area
8.1341286648646E+18
Circumference
5055108194.3805
Perimeter
3218181828
Area
647293392379338849
Diagonal
1137799096.8351
Surface area
3883760354276033094
Volume
5.2077695818492E+26
Space diagonal
1393513608.5227
Perimeter
2413636371
Area
2.8028626075116E+17
Altitude
696756804.26136
Surface area
2.8028626075116E+17
Volume
6.1374153103043E+25
Height
379266365.61169