84889493 is an odd 8-digits composite number following 84889492
and preceding 84889494 . In scientific notation, it is written as 8.4889493 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 78199488 positive integers (up to 84889493) that are relatively prime to 84889493.
84889493 has 8 divisors, whose sum is 91606200
The reverse of 84889493 is 39498848
Previous prime number is 509
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 53
Digital Root 8
Name
eighty-four million eight hundred eighty-nine thousand four hundred ninety-three
Scientific notation
8.4889493 × 10^7
Engineering notation
8.4889493 × 10^6
Prime Factorization
13 × 509 × 12829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
84889493
Product of the distinct prime numbers
The prime factorization of 84889493 is 13 × 509 × 12829.
Since it has a total of 3 prime factors.
10 , 10 , 45 , 31 , 236 , 394 , 8745 , 4869 , 44678 , 57726 , 832228 , 849392 , 3884412 , 9358749 , 22496341 , 68923164 , 317365652 , 555796994 , 597352820 , 4644487278
n×2
169778986
n×3
254668479
n×4
339557972
n×5
424447465
n÷2
42444746.5
n÷3
28296497.666667
n÷3
21222373.25
n÷5
16977898.6
n2
7206226021797049
n3
6.1173287343376E+23
n4
5.1929693477225E+31
n5
4.408285350927E+39
2 √n
9213.5494246246
3 √n
439.49234322745
4 √n
95.987235738011
5 √n
38.527496348552
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
-84889492
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 84889493 can be divided by 8 positive divisors.
The sum of these divisors (counting 84889493) is 1, the average is 0.125.
Base
System
Value
2
Binary
101000011110100111110010101
3
Ternary
12220201211111022
4
Quaternary
11003310332111
5
Quinary
133212430433
6
Senary
12231250525
8
Octal
503647625
10
Decimal
84889493
12
Duodecimal
24519a45
16
Hexadecimal
50f4f95
20
Vigesimal
16ab3ed
36
Base36
1ejh5h
md5
cfcc3e58ae5ee446d5ee70ddd8e98dad
sha1
6a6ff4423248d3f58cff5cb326fb0d0116d15610
sha256
aebfad11ac9ad53ae309410c3b1e488a470db6a86b6158b97973e1de8aed020f
sha512
ff90ba1f127094fe59756f6e388a0b449df416f3522af5323ffed47a11cc6840b42a3e4d741dca9ad08c3513fe8f34934a6020eadca06c28401fbe5dfa8fd070
ripemd-160
58ebdb6875e4809774780f0f8925895224ffaf89
Diameter
169778986
Circumference
533376415.15152
Area
2.2639026730185E+16
Volume
2.5624206681852E+24
Surface area
9.0556106920741E+16
Circumference
533376415.15152
Perimeter
339557972
Area
7206226021797049
Diagonal
120051872.30358
Surface area
43237356130782294
Volume
6.1173287343376E+23
Space diagonal
147032914.90476
Perimeter
254668479
Area
3.1203874001444E+15
Altitude
73516457.452381
Surface area
3.1203874001444E+15
Volume
7.209341051329E+22
Height
40017290.767859