42894773 is an odd 8-digits composite number following 42894772
and preceding 42894774 . In scientific notation, it is written as 4.2894773 × 10^7.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 42191520 positive integers (up to 42894773) that are relatively prime to 42894773.
42894773 has 4 divisors, whose sum is 43598028
The reverse of 42894773 is 37749824
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-two million eight hundred ninety-four thousand seven hundred seventy-three
Scientific notation
4.2894773 × 10^7
Engineering notation
4.2894773 × 10^6
Prime Factorization
61 × 703193
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
42894773
Product of the distinct prime numbers
The prime factorization of 42894773 is 61 × 703193.
Since it has a total of 2 prime factors.
5 , 10 , 66 , 40 , 749 , 977 , 4179 , 1187 , 99324 , 99375 , 502833 , 271021 , 3516332 , 9705285 , 72483496 , 23699065 , 664643227 , 294686170 , 6771738599 , 5043814839
n×2
85789546
n×3
128684319
n×4
171579092
n×5
214473865
n÷2
21447386.5
n÷3
14298257.666667
n÷3
10723693.25
n÷5
8578954.6
n2
1839961550721529
n3
7.8924733046928E+22
n4
3.3854585081336E+30
n5
1.4521847420731E+38
2 √n
6549.4101261106
3 √n
350.05379581267
4 √n
80.928425946083
5 √n
33.610956730992
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
-42894772
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 42894773 can be divided by 4 positive divisors.
The sum of these divisors (counting 42894773) is 1, the average is 0.25.
Base
System
Value
2
Binary
10100011101000010110110101
3
Ternary
2222201021120022
4
Quaternary
2203220112311
5
Quinary
41440113043
6
Senary
4131214525
8
Octal
243502665
10
Decimal
42894773
12
Duodecimal
12447445
16
Hexadecimal
28e85b5
20
Vigesimal
d81gid
36
Base36
pjdth
md5
9970eefc8a896105dba07f36f88783fa
sha1
84701425b650b3dec273eeaab3942305e253ee95
sha256
9d3f51e2ae73ad23dab21691e8849c79f53a156f0155a8c33d694bbac2542e87
sha512
b53109dfe835e92b576aa7a02228b38ef6830f1040d00e0e1148531684d7d39942b757cef34cbdddbefad2980bb843c21c3f1db4cada2de1c90423a3c553d66f
ripemd-160
8a9b2e9e06269fdb692c102d662cb4d858f6c494
Diameter
85789546
Circumference
269515807.4684
Area
5.7804096906344E+15
Volume
3.3059914870235E+23
Surface area
2.3121638762538E+16
Circumference
269515807.4684
Perimeter
171579092
Area
1839961550721529
Diagonal
60662369.731515
Surface area
11039769304329174
Volume
7.8924733046928E+22
Space diagonal
74295926.215134
Perimeter
128684319
Area
7.9672672245573E+14
Altitude
37147963.107567
Surface area
7.9672672245573E+14
Volume
9.3013689901368E+21
Height
20220789.910505