84393423 is an odd 8-digits composite number following 84393422
and preceding 84393424 . In scientific notation, it is written as 8.4393423 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 52049664 positive integers (up to 84393423) that are relatively prime to 84393423.
84393423 has 16 divisors, whose sum is 119829600
The reverse of 84393423 is 32439348
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
eighty-four million three hundred ninety-three thousand four hundred twenty-three
Scientific notation
8.4393423 × 10^7
Engineering notation
8.4393423 × 10^6
Prime Factorization
3 × 177 × 17 × 9349
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84393423
Product of the distinct prime numbers
The prime factorization of 84393423 is 3 × 177 × 17 × 9349.
Since it has a total of 4 prime factors.
6 , 2 , 97 , 87 , 381 , 473 , 6879 , 9881 , 98875 , 75247 , 538542 , 46072 , 3021929 , 7197175 , 38350550 , 44580522 , 691533416 , 836813196 , 7886309673 , 6121875982
n×2
168786846
n×3
253180269
n×4
337573692
n×5
421967115
n÷2
42196711.5
n÷3
28131141
n÷3
21098355.75
n÷5
16878684.6
n2
7122249845656929
n3
6.0107104393621E+23
n4
5.072644286396E+31
n5
4.2809781499035E+39
2 √n
9186.5893018029
3 √n
438.63458088514
4 √n
95.846696874764
5 √n
38.4823619826
1 , 3 , 17 , 51 , 177 , 531 , 3009 , 9027 , 9349 , 28047 , 158933 , 476799 , 1654773 , 4964319 , 28131141 , 84393423
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
-84393422
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 84393423 can be divided by 16 positive divisors.
The sum of these divisors (counting 84393423) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000001111011110111001111
3
Ternary
12212210122000100
4
Quaternary
11001323313033
5
Quinary
133101042143
6
Senary
12212502143
8
Octal
501736717
10
Decimal
84393423
12
Duodecimal
2431a953
16
Hexadecimal
507bdcf
20
Vigesimal
16793b3
36
Base36
1e8udr
md5
9f86dc482df432d1a784bc6cee6dac00
sha1
30587ac8842b083fe700cd4d315b316917a3e444
sha256
326bd7add1309e54d4c7ca07d552f6dead58cd680390ad22bda32a3b78ef6abf
sha512
6544a2dff7d7f6e30136ae68e097a0aac9b99edb89e4d39e1a96bfffdb31fbd2e592c27edfbab62f6d740c45e88aca009ff1efd2b36f4bd7e7af08868eb4f510
ripemd-160
bb5fc78a1b34e736f065c69f083f16453cf411ec
Diameter
168786846
Circumference
530259515.41619
Area
2.2375207792147E+16
Volume
2.5177605012207E+24
Surface area
8.9500831168587E+16
Circumference
530259515.41619
Perimeter
337573692
Area
7122249845656929
Diagonal
119350323.38169
Surface area
42733499073941574
Volume
6.0107104393621E+23
Space diagonal
146173696.46065
Perimeter
253180269
Area
3.0840246492193E+15
Altitude
73086848.230326
Surface area
3.0840246492193E+15
Volume
7.0836901857029E+22
Height
39783441.12723