84889739 is an odd 8-digits composite number following 84889738
and preceding 84889740 . In scientific notation, it is written as 8.4889739 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 73110600 positive integers (up to 84889739) that are relatively prime to 84889739.
84889739 has 8 divisors, whose sum is 97481280
The reverse of 84889739 is 93798848
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-four million eight hundred eighty-nine thousand seven hundred thirty-nine
Scientific notation
8.4889739 × 10^7
Engineering notation
8.4889739 × 10^6
Prime Factorization
19 × 11 × 406171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84889739
Product of the distinct prime numbers
The prime factorization of 84889739 is 19 × 11 × 406171.
Since it has a total of 3 prime factors.
9 , 7 , 11 , 65 , 25 , 729 , 7362 , 8085 , 27496 , 66947 , 459573 , 102608 , 5157788 , 3032382 , 69471700 , 148889 , 282833338 , 728671583 , 1599133875 , 5054733
n×2
169779478
n×3
254669217
n×4
339558956
n×5
424448695
n÷2
42444869.5
n÷3
28296579.666667
n÷3
21222434.75
n÷5
16977947.8
n2
7206267787488121
n3
6.1173819164397E+23
n4
5.1930295424989E+31
n5
4.4083492248202E+39
2 √n
9213.5627745189
3 √n
439.49276775982
4 √n
95.987305277932
5 √n
38.527518678178
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-84889738
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84889739 can be divided by 8 positive divisors.
The sum of these divisors (counting 84889739) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011110101000010001011
3
Ternary
12220201211211102
4
Quaternary
11003311002023
5
Quinary
133212432424
6
Senary
12231252015
8
Octal
503650213
10
Decimal
84889739
12
Duodecimal
2451a00b
16
Hexadecimal
50f508b
20
Vigesimal
16ab46j
36
Base36
1ejhcb
md5
3fc6ec2b87ad3710f9a9a45d5a9fefef
sha1
c12eea30d9f2c56050e04a25ebff22b448860c81
sha256
8a52abc85e0952b8e56deebf05236b81e1a43d57f8e77976b42b38b062cca6b4
sha512
fd668e542c0aa88b5e226c6f0f20554229b001f9bfb06762d62490c7876f1a658f26b8383d12b351f1d39f30a3eba7f9f221fafaed081b812c2e52b25105a8e2
ripemd-160
5b7d092d0fcd25dbae018a062ac43d672460c07c
Diameter
169779478
Circumference
533377960.81511
Area
2.2639157940973E+16
Volume
2.562442945052E+24
Surface area
9.0556631763894E+16
Circumference
533377960.81511
Perimeter
339558956
Area
7206267787488121
Diagonal
120052220.20011
Surface area
43237606724928726
Volume
6.1173819164397E+23
Space diagonal
147033340.98926
Perimeter
254669217
Area
3.1204054852191E+15
Altitude
73516670.494631
Surface area
3.1204054852191E+15
Volume
7.2094037270375E+22
Height
40017406.733371