84454923 is an odd 8-digits composite number following 84454922
and preceding 84454924 . In scientific notation, it is written as 8.4454923 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 48259944 positive integers (up to 84454923) that are relatively prime to 84454923.
84454923 has 8 divisors, whose sum is 128693248
The reverse of 84454923 is 32945448
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-four million four hundred fifty-four thousand nine hundred twenty-three
Scientific notation
8.4454923 × 10^7
Engineering notation
8.4454923 × 10^6
Prime Factorization
3 × 7 × 4021663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84454923
Product of the distinct prime numbers
The prime factorization of 84454923 is 3 × 7 × 4021663.
Since it has a total of 3 prime factors.
10 , 6 , 31 , 36 , 355 , 532 , 3942 , 5925 , 22868 , 35200 , 466721 , 522143 , 620314 , 7814297 , 4342669 , 63355163 , 726695150 , 731316166 , 5981473415 , 6505749083
n×2
168909846
n×3
253364769
n×4
337819692
n×5
422274615
n÷2
42227461.5
n÷3
28151641
n÷3
21113730.75
n÷5
16890984.6
n2
7132634018935929
n3
6.0238605685641E+23
n4
5.0874468048082E+31
n5
4.2965992816667E+39
2 √n
9189.9359627802
3 √n
438.74110370676
4 √n
95.864153690418
5 √n
38.487968997022
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
-84454922
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 84454923 can be divided by 8 positive divisors.
The sum of these divisors (counting 84454923) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000010001010111000001011
3
Ternary
12212220202101010
4
Quaternary
11002022320023
5
Quinary
133110024143
6
Senary
12214055003
8
Octal
502127013
10
Decimal
84454923
12
Duodecimal
2434a463
16
Hexadecimal
508ae0b
20
Vigesimal
167gh63
36
Base36
1ea5u3
md5
c7af57461c5cb52754fefaeaf8077719
sha1
b81cc883cf268b7f2b472b2a2768feabfd8c3ddd
sha256
4727eded0a73de9017386175137f081549767218523a8c51c3da8965a3552ec9
sha512
e675a8bfa59f57c33b20dfd1394e7f16833379f73602922b1872378cf4b339b60bd01b60115d35668ff6f53cf55dff846b831d4095833e56b9d30ffdbc8e66c4
ripemd-160
7410303bb128cc302ad5e2acb71f4fa47efc5e02
Diameter
168909846
Circumference
530645931.31258
Area
2.2407830634634E+16
Volume
2.52326881446E+24
Surface area
8.9631322538535E+16
Circumference
530645931.31258
Perimeter
337819692
Area
7132634018935929
Diagonal
119437297.51578
Surface area
42795804113615574
Volume
6.0238605685641E+23
Space diagonal
146280217.58532
Perimeter
253364769
Area
3.0885211281478E+15
Altitude
73140108.792659
Surface area
3.0885211281478E+15
Volume
7.0991877615899E+22
Height
39812432.505258