889403728 is an even 9-digits composite number following 889403727
and preceding 889403729 . In scientific notation, it is written as 8.89403728 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors.
There are 444701856 positive integers (up to 889403728) that are relatively prime to 889403728.
889403728 has 10 divisors, whose sum is 1723219754
The reverse of 889403728 is 827304988
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred eighty-nine million four hundred three thousand seven hundred twenty-eight
Scientific notation
8.89403728 × 10^8
Engineering notation
8.89403728 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 55587733
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
111175466
Product of the distinct prime numbers
The prime factorization of 889403728 is 2 × 2 × 2 × 2 × 55587733.
Since it has a total of 5 prime factors.
2 , 6 , 36 , 61 , 144 , 723 , 2558 , 1460 , 69434 , 78577 , 443696 , 966002 , 7959069 , 2862024 , 95107651 , 94320593 , 862850402 , 549635764 , 2794666914 , 8632854948
n×2
1778807456
n×3
2668211184
n×4
3557614912
n×5
4447018640
n÷2
444701864
n÷3
296467909.33333
n÷3
222350932
n÷5
177880745.6
n2
791038991380297984
n3
7.03553027927E+26
n4
6.2574268588396E+35
n5
5.5653787759393E+44
2 √n
29822.872564527
3 √n
961.68530933259
4 √n
172.69300091355
5 √n
61.633919826561
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-889403727
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 889403728 can be divided by 10 positive divisors.
The sum of these divisors (counting 889403728) is 1, the average is 0.1.
Base
System
Value
2
Binary
110101000000110011100101010000
3
Ternary
2021222120101112211
4
Quaternary
311000303211100
5
Quinary
3310141404403
6
Senary
224131001504
8
Octal
6500634520
10
Decimal
889403728
12
Duodecimal
209a39294
16
Hexadecimal
35033950
20
Vigesimal
dhif968
36
Base36
epj0b4
md5
75038335e3f983ff550182bb8548959f
sha1
783e5a9ccfc7901801ef111f433f6edbe52064e5
sha256
59449289422d96f7366b3c1098b2a4518a3d8110afadee8765bbcdcbe4f0d75e
sha512
bf38e03baebae1bfd35299ef3aeab2d756b13b5a85ff75f3d652f0a8af9f4c5b705840dcbb5ebff48e410218e3334983026b921fb10ed1c256af6806ca0e0225
ripemd-160
6f385e467f55167d89f4b178de39c370368987f8
Diameter
1778807456
Circumference
5588288435.9203
Area
2.4851222840234E+18
Volume
2.9470360319284E+27
Surface area
9.9404891360937E+18
Circumference
5588288435.9203
Perimeter
3557614912
Area
791038991380297984
Diagonal
1257806814.5628
Surface area
4746233948281787904
Volume
7.03553027927E+26
Space diagonal
1540492445.3372
Perimeter
2668211184
Area
3.4252993095968E+17
Altitude
770246222.66858
Surface area
3.4252993095968E+17
Volume
8.2914519495251E+25
Height
419268938.1876