128833443 is an odd 9-digits composite number following 128833442
and preceding 128833444 . In scientific notation, it is written as 1.28833443 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 85557672 positive integers (up to 128833443) that are relatively prime to 128833443.
128833443 has 8 divisors, whose sum is 134120448
The reverse of 128833443 is 344338821
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-eight million eight hundred thirty-three thousand four hundred forty-three
Scientific notation
1.28833443 × 10^8
Engineering notation
1.28833443 × 10^6
Prime Factorization
27 × 263 × 18143
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
128833443
Product of the distinct prime numbers
The prime factorization of 128833443 is 27 × 263 × 18143.
Since it has a total of 3 prime factors.
7 , 4 , 70 , 36 , 306 , 326 , 7697 , 1810 , 89601 , 83405 , 193971 , 763094 , 6114042 , 8568651 , 83728188 , 97269561 , 559221127 , 623421149 , 3640481511 , 7160069197
n×2
257666886
n×3
386500329
n×4
515333772
n×5
644167215
n÷2
64416721.5
n÷3
42944481
n÷3
32208360.75
n÷5
25766688.6
n2
16598056035234249
n3
2.1383847061262E+24
n4
2.7549546414878E+32
n5
3.549302917717E+40
2 √n
11350.482060247
3 √n
505.05987983872
4 √n
106.53864116013
5 √n
41.879908354436
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
-128833442
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 128833443 can be divided by 8 positive divisors.
The sum of these divisors (counting 128833443) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101011011101011110100011
3
Ternary
22222102102021000
4
Quaternary
13223131132203
5
Quinary
230440132233
6
Senary
20441203043
8
Octal
753353643
10
Decimal
128833443
12
Duodecimal
37190483
16
Hexadecimal
7add7a3
20
Vigesimal
20543c3
36
Base36
24pcir
md5
9f167467d2e38001da45793dffcbc222
sha1
6023e4d57ec39626d993e69c7b36034962f33503
sha256
3e6140b90de5a6328909deb581b754880ef6c4fb209e32472886514556167185
sha512
d5bfef6dc0088d23d055017a4fbd407030a3fe7786e0808dc2eb937fa0492bde058c53de359968583de7038702afe82108d45705e5b9e5071dbe55ef5608c36a
ripemd-160
80b3237f2d13ec6953f5732638a8b65a825a3693
Diameter
257666886
Circumference
809484396.13096
Area
5.2144330904164E+16
Volume
8.9572449110863E+24
Surface area
2.0857732361665E+17
Circumference
809484396.13096
Perimeter
515333772
Area
16598056035234249
Diagonal
182198002.37782
Surface area
99588336211405494
Volume
2.1383847061262E+24
Space diagonal
223146068.99003
Perimeter
386500329
Area
7.1871690899752E+15
Altitude
111573034.49501
Surface area
7.1871690899752E+15
Volume
2.5201105441457E+23
Height
60732667.459274