84491279 is an odd 8-digits prime number following 84491278
and preceding 84491280 . In scientific notation, it is written as 8.4491279 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 84491278 positive integers (up to 84491279) that are relatively prime to 84491279.
84491279 has 2 divisors, whose sum is 84491280
The reverse of 84491279 is 97219448
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-four million four hundred ninety-one thousand two hundred seventy-nine
Scientific notation
8.4491279 × 10^7
Engineering notation
8.4491279 × 10^6
Prime Factorization
84491279
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
84491279
Product of the distinct prime numbers
The prime factorization of 84491279 is 84491279.
Since it has a total of 1 prime factors.
2 , 9 , 86 , 77 , 217 , 22 , 7857 , 5386 , 75672 , 7742 , 856744 , 491507 , 4095404 , 5035295 , 75460519 , 53695482 , 770512633 , 78477950 , 7542160847 , 7130708343
n×2
168982558
n×3
253473837
n×4
337965116
n×5
422456395
n÷2
42245639.5
n÷3
28163759.666667
n÷3
21122819.75
n÷5
16898255.8
n2
7138776227055841
n3
6.0316433391874E+23
n4
5.0962126019978E+31
n5
4.3058552079871E+39
2 √n
9191.9137833206
3 √n
438.80405082977
4 √n
95.874468881557
5 √n
38.491282072617
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
84491280
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
42245640
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9191.9138377163
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999763289
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 84491279 can be divided by 2 positive divisors.
The sum of these divisors (counting 84491279) is 84491280, the average is 42245640.
Base
System
Value
2
Binary
101000010010011110000001111
3
Ternary
12212222121020122
4
Quaternary
11002103300033
5
Quinary
133112210104
6
Senary
12214535155
8
Octal
502236017
10
Decimal
84491279
12
Duodecimal
243674bb
16
Hexadecimal
5093c0f
20
Vigesimal
168183j
36
Base36
1eaxvz
md5
3250bfb810a302e691b40e1d1454a374
sha1
5cf595aa2418534fbe9b259670ea5aa93cd9514d
sha256
ae0e5b70bcded74b91af1e18960ae8dfea754b7b9a79f8ce935fc45d6f331b8a
sha512
e32c63f677305720e89aec4003fc6e08a2be0ea52e7944e1af6c1252ce2f28a43ca1af14bcc2236fd706b0ece52ea6c8dd72611facd10f83e25ee795364007cd
ripemd-160
bc062574db85de3dd3f211855c7c6dcd1270a6b0
Diameter
168982558
Circumference
530874362.79761
Area
2.242712695054E+16
Volume
2.5265288537953E+24
Surface area
8.970850780216E+16
Circumference
530874362.79761
Perimeter
337965116
Area
7138776227055841
Diagonal
119488712.66405
Surface area
42832657362335046
Volume
6.0316433391874E+23
Space diagonal
146343188.02448
Perimeter
253473837
Area
3.0911807822814E+15
Altitude
73171594.012239
Surface area
3.0911807822814E+15
Volume
7.1083598447302E+22
Height
39829570.888016