94394889 is an odd 8-digits composite number following 94394888
and preceding 94394890 . In scientific notation, it is written as 9.4394889 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 20 positive divisors.
There are 62366976 positive integers (up to 94394889) that are relatively prime to 94394889.
94394889 has 20 divisors, whose sum is 142271316
The reverse of 94394889 is 98849349
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
ninety-four million three hundred ninety-four thousand eight hundred eighty-nine
Scientific notation
9.4394889 × 10^7
Engineering notation
9.4394889 × 10^6
Prime Factorization
9 × 3 × 3 × 113 × 10313
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
31464963
Product of the distinct prime numbers
The prime factorization of 94394889 is 9 × 3 × 3 × 113 × 10313.
Since it has a total of 5 prime factors.
5 , 9 , 54 , 76 , 24 , 536 , 7717 , 9772 , 80554 , 76917 , 168427 , 505465 , 2347372 , 4531428 , 68656549 , 5007174 , 160622099 , 53534541 , 2056535825 , 9491299496
n×2
188789778
n×3
283184667
n×4
377579556
n×5
471974445
n÷2
47197444.5
n÷3
31464963
n÷3
23598722.25
n÷5
18878977.8
n2
8910395069322321
n3
8.4109575351483E+23
n4
7.9395140291404E+31
n5
7.4944954549465E+39
2 √n
9715.7032169576
3 √n
455.31940540252
4 √n
98.56826678479
5 √n
39.354073828194
1 , 3 , 9 , 27 , 81 , 113 , 339 , 1017 , 3051 , 9153 , 10313 , 30939 , 92817 , 278451 , 835353 , 1165369 , 3496107 , 10488321 , 31464963 , 94394889
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
-94394888
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 94394889 can be divided by 20 positive divisors.
The sum of these divisors (counting 94394889) is 1, the average is 0.05.
Base
System
Value
2
Binary
101101000000101101000001001
3
Ternary
20120121202110000
4
Quaternary
11220011220021
5
Quinary
143131114024
6
Senary
13211113213
8
Octal
550055011
10
Decimal
94394889
12
Duodecimal
27742809
16
Hexadecimal
5a05a09
20
Vigesimal
199j749
36
Base36
1k77k9
md5
20b4975da1519921c2a6b3554e355455
sha1
d0b2dc764f65897a11753f9f08d9e49adaa6ac82
sha256
52c5e5eb97f8ca17a3564672418bf6a4ea6f5c3414bebbe0eac445cca4095f10
sha512
1d6191fd9ec2e0fd2e41fe3222375e7bf70adf1b5e54df92fa91901cb0db70555592517407ab7504bd57564f94a600bbc9d74b2150fe3e2de2a33b8be37752db
ripemd-160
57a0d3f53d63eab246fca219e055541f4f0eb951
Diameter
188789778
Circumference
593100579.63765
Area
2.7992831690366E+16
Volume
3.5231736536103E+24
Surface area
1.1197132676146E+17
Circumference
593100579.63765
Perimeter
377579556
Area
8910395069322321
Diagonal
133494532.2425
Surface area
53462370415933926
Volume
8.4109575351483E+23
Space diagonal
163496743.72282
Perimeter
283184667
Area
3.8583142438944E+15
Altitude
81748371.861412
Surface area
3.8583142438944E+15
Volume
9.9124085156257E+22
Height
44498177.414168