804970845 is an odd 9-digits composite number following 804970844
and preceding 804970846 . In scientific notation, it is written as 8.04970845 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 367986240 positive integers (up to 804970845) that are relatively prime to 804970845.
804970845 has 16 divisors, whose sum is 1144848768
The reverse of 804970845 is 548079408
Previous prime number is 27
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
eight hundred four million nine hundred seventy thousand eight hundred forty-five
Scientific notation
8.04970845 × 10^8
Engineering notation
8.04970845 × 10^6
Prime Factorization
7 × 5 × 27 × 851821
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
804970845 Product of the distinct prime numbers
The prime factorization of 804970845 is 7 × 5 × 27 × 851821.
Since it has a total of 4 prime factors.
6 , 7 , 24 , 12 , 819 , 48 , 9118 , 995 , 52455 , 42249 , 800067 , 550662 , 8537852 , 2104822 , 52467807 , 93513939 , 133232458 , 324546314 , 116228092 , 462166293
n×2
1609941690
n×3
2414912535
n×4
3219883380
n×5
4024854225
n÷2
402485422.5
n÷3
268323615
n÷3
201242711.25
n÷5
160994169
n2
647978061300014025
n3
5.2160344754613E+26
n4
4.1987556792612E+35
n5
3.3798759070835E+44
2 √n28372.008124206
3 √n930.23651632722
4 √n168.43992437723
5 √n60.416565070113
1 , 5 , 7 , 27 , 35 , 135 , 189 , 945 , 851821 , 4259105 , 5962747 , 22999167 , 29813735 , 114995835 , 160994169 , 804970845
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
-804970844 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 804970845 can be divided by 16 positive divisors.
The sum of these divisors (counting 804970845) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110101110000101011101
3
Ternary
2002002200202102000
4
Quaternary
233332232011131
5
Quinary
3122033031340
6
Senary
211513152513
8
Octal
5776560535
10
Decimal
804970845
12
Duodecimal
1a56bb739
16
Hexadecimal
2ffae15d
20
Vigesimal
cbb1725
36
Base36
db9bh9
md5
f2bf6a1c2e018d36eab5e221c82f4fee
sha1
27e8114be7c45e0a1c2425d331db57c2bab87874
sha256
8d1a2becc325a3b893175f51cfc3d5d5b5d9ec42ffc69b39965126ffc992b6ea
sha512
c3fd962dd4f63420fe9d71da2ce2c7aa4dfeb33956af6cc10283703ab6ef83adda95157c2aa13f3a8c791de5a0d33603f8f8efeab2e144fd66dd9625bde9fb94
ripemd-160
bb5ec0f45a6626735b606e660ec783f6cd571295
Diameter
1609941690
Circumference
5057780986.0119
Area
2.0356831170675E+18
Volume
2.1848874118641E+27
Surface area
8.1427324682699E+18
Circumference
5057780986.0119
Perimeter
3219883380
Area
647978061300014025
Diagonal
1138400686.3139
Surface area
3887868367800084150
Volume
5.2160344754613E+26
Space diagonal
1394250402.1517
Perimeter
2414912535
Area
2.805827310904E+17
Altitude
697125201.07583
Surface area
2.805827310904E+17
Volume
6.1471555808359E+25
Height
379466895.43798