84393479 is an odd 8-digits composite number following 84393478
and preceding 84393480 . In scientific notation, it is written as 8.4393479 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 83200000 positive integers (up to 84393479) that are relatively prime to 84393479.
84393479 has 8 divisors, whose sum is 85594320
The reverse of 84393479 is 97439348
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-four million three hundred ninety-three thousand four hundred seventy-nine
Scientific notation
8.4393479 × 10^7
Engineering notation
8.4393479 × 10^6
Prime Factorization
101 × 251 × 3329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84393479
Product of the distinct prime numbers
The prime factorization of 84393479 is 101 × 251 × 3329.
Since it has a total of 3 prime factors.
9 , 8 , 21 , 59 , 526 , 707 , 5101 , 4065 , 66744 , 17327 , 827809 , 454450 , 8504547 , 8393685 , 75456595 , 57910212 , 399992922 , 174374648 , 8380933483 , 628417130
n×2
168786958
n×3
253180437
n×4
337573916
n×5
421967395
n÷2
42196739.5
n÷3
28131159.666667
n÷3
21098369.75
n÷5
16878695.8
n2
7122259297723441
n3
6.0107224047498E+23
n4
5.0726577504008E+31
n5
4.2809923533264E+39
2 √n
9186.5923497236
3 √n
438.63467790507
4 √n
95.84671277474
5 √n
38.48236708966
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
-84393478
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 84393479 can be divided by 8 positive divisors.
The sum of these divisors (counting 84393479) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001111011111000000111
3
Ternary
12212210122002102
4
Quaternary
11001323320013
5
Quinary
133101042404
6
Senary
12212502315
8
Octal
501737007
10
Decimal
84393479
12
Duodecimal
2431a99b
16
Hexadecimal
507be07
20
Vigesimal
16793dj
36
Base36
1e8ufb
md5
d9e24594bc41a4cb67499d81bee2b223
sha1
aaaa3861c1c122fe4d22bfb8bd685ab41c4ee6dd
sha256
83342237d0b5ed4cc30a48f3d7a0fb113958415768c1f8b2bd556ca99c76f7f3
sha512
37f18fc793cee9f008d9c8193c1b2e61de1071a2a627a9ac2044a19d54f5e44065250ee2d897e87cd3de7698f469d169e82faf0e6554185b89afc6600d25e925
ripemd-160
95285b1c42e88e208b55bd1525c3b2a2c9382c63
Diameter
168786958
Circumference
530259867.27457
Area
2.237523748669E+16
Volume
2.5177655132706E+24
Surface area
8.9500949946758E+16
Circumference
530259867.27457
Perimeter
337573916
Area
7122259297723441
Diagonal
119350402.57765
Surface area
42733555786340646
Volume
6.0107224047498E+23
Space diagonal
146173793.4555
Perimeter
253180437
Area
3.0840287420842E+15
Altitude
73086896.727749
Surface area
3.0840287420842E+15
Volume
7.0837042870475E+22
Height
39783467.525883