84206872 is an even 8-digits composite number following 84206871
and preceding 84206873 . In scientific notation, it is written as 8.4206872 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 8 positive divisors.
There are 42103432 positive integers (up to 84206872) that are relatively prime to 84206872.
84206872 has 8 divisors, whose sum is 157887900
The reverse of 84206872 is 27860248
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
eighty-four million two hundred six thousand eight hundred seventy-two
Scientific notation
8.4206872 × 10^7
Engineering notation
8.4206872 × 10^6
Prime Factorization
2 × 2 × 2 × 10525859
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
21051718
Product of the distinct prime numbers
The prime factorization of 84206872 is 2 × 2 × 2 × 10525859.
Since it has a total of 4 prime factors.
2 , 8 , 46 , 71 , 824 , 825 , 7272 , 260 , 37862 , 40559 , 228283 , 592341 , 8278347 , 2972911 , 25933690 , 52583012 , 928324292 , 829165387 , 7176130775 , 2478074560
n×2
168413744
n×3
252620616
n×4
336827488
n×5
421034360
n÷2
42103436
n÷3
28068957.333333
n÷3
21051718
n÷5
16841374.4
n2
7090797292024384
n3
5.9709385994744E+23
n4
5.027940623658E+31
n5
4.2338715251997E+39
2 √n
9176.4302427469
3 √n
438.31114301476
4 √n
95.793685818779
5 √n
38.465333927882
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
-84206871
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 84206872 can be divided by 8 positive divisors.
The sum of these divisors (counting 84206872) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000001001110010100011000
3
Ternary
12212110011010001
4
Quaternary
11001032110120
5
Quinary
133024104442
6
Senary
12204502344
8
Octal
501162430
10
Decimal
84206872
12
Duodecimal
2424a9b4
16
Hexadecimal
504e518
20
Vigesimal
1665h3c
36
Base36
1e4ufs
md5
cf241d3454c948574ee90f30a97ef700
sha1
603be2a8e11af1287b3c569c50e73e1b7531bd6e
sha256
dd537c907d455efc1c230517fe7009960bb7c66180abf62d8240743c72d5186c
sha512
76ad58c4c0e884e0be3d1c0276e580fa901979e3b0867933023e74302f14e1a83de2481a79c7458fd787f801f94949d612936ca578d8ec12c625816098e70dcf
ripemd-160
72d2076efbfa2d8142753a1449ed34afde59006d
Diameter
168413744
Circumference
529087380.91395
Area
2.2276396680718E+16
Volume
2.5011009118859E+24
Surface area
8.9105586722873E+16
Circumference
529087380.91395
Perimeter
336827488
Area
7090797292024384
Diagonal
119086500.42742
Surface area
42544783752146304
Volume
5.9709385994744E+23
Space diagonal
145850580.65045
Perimeter
252620616
Area
3.0704052939895E+15
Altitude
72925290.325225
Surface area
3.0704052939895E+15
Volume
7.0368186228948E+22
Height
39695500.142472