84685995 is an odd 8-digits composite number following 84685994
and preceding 84685996 . In scientific notation, it is written as 8.4685995 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 44424000 positive integers (up to 84685995) that are relatively prime to 84685995.
84685995 has 16 divisors, whose sum is 122420736
The reverse of 84685995 is 59958648
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-four million six hundred eighty-five thousand nine hundred ninety-five
Scientific notation
8.4685995 × 10^7
Engineering notation
8.4685995 × 10^6
Prime Factorization
15 × 3 × 61 × 30851
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84685995
Product of the distinct prime numbers
The prime factorization of 84685995 is 15 × 3 × 61 × 30851.
Since it has a total of 4 prime factors.
6 , 9 , 17 , 32 , 627 , 982 , 4246 , 3998 , 79845 , 94773 , 913137 , 803419 , 9809616 , 9563695 , 80612282 , 40899565 , 505280298 , 67219100 , 6559709396 , 5985259805
n×2
169371990
n×3
254057985
n×4
338743980
n×5
423429975
n÷2
42342997.5
n÷3
28228665
n÷3
21171498.75
n÷5
16937199
n2
7171717749140025
n3
6.0734405344508E+23
n4
5.143353547333E+31
n5
4.3557001279268E+39
2 √n
9202.499388753
3 √n
439.14087698382
4 √n
95.929658546005
5 √n
38.509006905592
1 , 3 , 15 , 45 , 61 , 183 , 915 , 2745 , 30851 , 92553 , 462765 , 1388295 , 1881911 , 5645733 , 28228665 , 84685995
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
-84685994
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 84685995 can be divided by 16 positive divisors.
The sum of these divisors (counting 84685995) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000011000011010010101011
3
Ternary
12220100111100100
4
Quaternary
11003003102223
5
Quinary
133134422440
6
Senary
12223040443
8
Octal
503032253
10
Decimal
84685995
12
Duodecimal
24440123
16
Hexadecimal
50c34ab
20
Vigesimal
1695ejf
36
Base36
1ef44r
md5
96d83043acc39430237e6e7858cfe690
sha1
2d21ddf9fda68c32665fdd6578b9535b4247c716
sha256
a99d45edb3739f5d4618f997b87a9fb0d99c214a5858ebdfdf87aba801aa848f
sha512
e9b1860350d63e75754bfe5bc1b4f9e26e16689e08f430b5bec71db9229c109cb275584b569d762b33acf9afd360d1fa64235cb3745231197cb9af46897fcf09
ripemd-160
08dd18d93e15d94924d20b9c6747329ca1bf4731
Diameter
169371990
Circumference
532097799.50788
Area
2.2530615794318E+16
Volume
2.544036822006E+24
Surface area
9.0122463177271E+16
Circumference
532097799.50788
Perimeter
338743980
Area
7171717749140025
Diagonal
119764082.67206
Surface area
43030306494840150
Volume
6.0734405344508E+23
Space diagonal
146680446.02952
Perimeter
254057985
Area
3.1054448797635E+15
Altitude
73340223.014762
Surface area
3.1054448797635E+15
Volume
7.1576183117391E+22
Height
39921360.890687