84854889 is an odd 8-digits composite number following 84854888
and preceding 84854890 . In scientific notation, it is written as 8.4854889 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 45961344 positive integers (up to 84854889) that are relatively prime to 84854889.
84854889 has 16 divisors, whose sum is 101536512
The reverse of 84854889 is 98845848
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-four million eight hundred fifty-four thousand eight hundred eighty-nine
Scientific notation
8.4854889 × 10^7
Engineering notation
8.4854889 × 10^6
Prime Factorization
1413 × 7 × 23 × 373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84854889
Product of the distinct prime numbers
The prime factorization of 84854889 is 1413 × 7 × 23 × 373.
Since it has a total of 4 prime factors.
10 , 7 , 51 , 26 , 302 , 554 , 8633 , 153 , 82787 , 50009 , 425973 , 775359 , 6384098 , 3974011 , 73877878 , 77529330 , 456079597 , 162927929 , 3802736817 , 9183034235
n×2
169709778
n×3
254564667
n×4
339419556
n×5
424274445
n÷2
42427444.5
n÷3
28284963
n÷3
21213722.25
n÷5
16970977.8
n2
7200352187202321
n3
6.1098508560596E+23
n4
5.1845071619749E+31
n5
4.3993077974909E+39
2 √n
9211.671346721
3 √n
439.43261750073
4 √n
95.977452282924
5 √n
38.52435479858
1 , 7 , 23 , 161 , 373 , 1413 , 2611 , 8579 , 9891 , 32499 , 60053 , 227493 , 527049 , 3689343 , 12122127 , 84854889
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
-84854888
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 84854889 can be divided by 16 positive divisors.
The sum of these divisors (counting 84854889) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000011101100100001101001
3
Ternary
12220200002000200
4
Quaternary
11003230201221
5
Quinary
133210324024
6
Senary
12230422413
8
Octal
503544151
10
Decimal
84854889
12
Duodecimal
24501a09
16
Hexadecimal
50ec869
20
Vigesimal
16a6h49
36
Base36
1eiqg9
md5
d0f037502c46d3fd9d47bd69d5ba53bb
sha1
dce95e661efa63e388632512b59964014f8227bf
sha256
6704e02aac9eab0b8161c70080d99eafc456cc3afab67563df1993f0d0fea567
sha512
e598377736e6935a729b1b1284c0caee0029943f08f78ffa7cdff1b766859cfc01cb1154868dcbdea834511c1834ceb0bc1ac110e8c450dacd5892fc058a8ccf
ripemd-160
9b392006aba742d58f568f034231b5ca6ab6a57d
Diameter
169709778
Circumference
533158991.80715
Area
2.2620573534574E+16
Volume
2.5592883418568E+24
Surface area
9.0482294138296E+16
Circumference
533158991.80715
Perimeter
339419556
Area
7200352187202321
Diagonal
120002934.85746
Surface area
43202113123213926
Volume
6.1098508560596E+23
Space diagonal
146972979.01862
Perimeter
254564667
Area
3.117843955156E+15
Altitude
73486489.509309
Surface area
3.117843955156E+15
Volume
7.2005282872636E+22
Height
40000978.285821