84889386 is an even 8-digits composite number following 84889385
and preceding 84889387 . In scientific notation, it is written as 8.4889386 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 28212840 positive integers (up to 84889386) that are relatively prime to 84889386.
84889386 has 16 divisors, whose sum is 141900480
The reverse of 84889386 is 68398848
Previous prime number is 347
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-four million eight hundred eighty-nine thousand three hundred eighty-six
Scientific notation
8.4889386 × 10^7
Engineering notation
8.4889386 × 10^6
Prime Factorization
2 × 9 × 347 × 13591
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84889386
Product of the distinct prime numbers
The prime factorization of 84889386 is 2 × 9 × 347 × 13591.
Since it has a total of 4 prime factors.
5 , 7 , 73 , 62 , 341 , 923 , 7711 , 4587 , 98558 , 88579 , 444394 , 560089 , 4025754 , 8816879 , 66182251 , 89435648 , 523039761 , 565670153 , 4967257171 , 3026988673
n×2
169778772
n×3
254668158
n×4
339557544
n×5
424446930
n÷2
42444693
n÷3
28296462
n÷3
21222346.5
n÷5
16977877.2
n2
7206207855456996
n3
6.1173056023812E+23
n4
5.192943165605E+31
n5
4.4082575686111E+39
2 √n
9213.5436179572
3 √n
439.49215857287
4 √n
95.987205490926
5 √n
38.527486636056
1 , 2 , 9 , 18 , 347 , 694 , 3123 , 6246 , 13591 , 27182 , 122319 , 244638 , 4716077 , 9432154 , 42444693 , 84889386
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
-84889385
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 84889386 can be divided by 16 positive divisors.
The sum of these divisors (counting 84889386) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101000011110100111100101010
3
Ternary
12220201211100100
4
Quaternary
11003310330222
5
Quinary
133212430021
6
Senary
12231250230
8
Octal
503647452
10
Decimal
84889386
12
Duodecimal
24519976
16
Hexadecimal
50f4f2a
20
Vigesimal
16ab396
36
Base36
1ejh2i
md5
91327e54001ca93a65694f8e1db2dddd
sha1
c7c6ee5b0e8dce3ca7d0633e66556413f1c5fc78
sha256
5885ef0fe475eb6f6f225a6c37f8e0a7fddad469f864e8ef8d6bf83a4cc11501
sha512
780613c56ad3f06108bc6851ae09d65e5945e479f6a293c87f4c82ffa1cede351cb838dcd6e728c82f2ecafeccfd8043952ed40e34dddced77833c520f83fc37
ripemd-160
e191978cfcb30cbbd0a0f5bcdb41265bf986b6bb
Diameter
169778772
Circumference
533375742.8507
Area
2.2638969658945E+16
Volume
2.5624109786939E+24
Surface area
9.0555878635779E+16
Circumference
533375742.8507
Perimeter
339557544
Area
7206207855456996
Diagonal
120051720.98272
Surface area
43237247132741976
Volume
6.1173056023812E+23
Space diagonal
147032729.57533
Perimeter
254668158
Area
3.1203795338884E+15
Altitude
73516364.787663
Surface area
3.1203795338884E+15
Volume
7.209313790057E+22
Height
40017240.327575