126988433 is an odd 9-digits composite number following 126988432
and preceding 126988434 . In scientific notation, it is written as 1.26988433 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 105840000 positive integers (up to 126988433) that are relatively prime to 126988433.
126988433 has 8 divisors, whose sum is 128745216
The reverse of 126988433 is 334889621
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-six million nine hundred eighty-eight thousand four hundred thirty-three
Scientific notation
1.26988433 × 10^8
Engineering notation
1.26988433 × 10^6
Prime Factorization
143 × 151 × 5881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126988433
Product of the distinct prime numbers
The prime factorization of 126988433 is 143 × 151 × 5881.
Since it has a total of 3 prime factors.
4 , 5 , 73 , 69 , 605 , 5 , 9863 , 7737 , 73353 , 27676 , 867023 , 569058 , 2360886 , 3541334 , 27715674 , 57015257 , 3364717 , 983814714 , 670798743 , 1428461838
n×2
253976866
n×3
380965299
n×4
507953732
n×5
634942165
n÷2
63494216.5
n÷3
42329477.666667
n÷3
31747108.25
n÷5
25397686.6
n2
16126062115795489
n3
2.0478233585455E+24
n4
2.6004987936249E+32
n5
3.3023326682082E+40
2 √n
11268.914455261
3 √n
502.6373087471
4 √n
106.15514332929
5 √n
41.759263724763
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
-126988432
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 126988433 can be divided by 8 positive divisors.
The sum of these divisors (counting 126988433) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100011011000010010001
3
Ternary
22211221200101022
4
Quaternary
13210123002101
5
Quinary
230002112213
6
Senary
20333445225
8
Octal
744330221
10
Decimal
126988433
12
Duodecimal
36640815
16
Hexadecimal
791b091
20
Vigesimal
1jddb1d
36
Base36
23lswh
md5
d895f482a9c5abba7edbeab8e32af516
sha1
57a0d78bc31b5de21ee2c4ff3988cbaa39db8a3c
sha256
10f5695ef93dbf5689fc471bb74cdf1476f22421984b4e75b9a2bfffd0198d5e
sha512
1cd94c9a88b4b1f9a635f0689db74e34be242e4569f258c667cd3d0c32a19cfd5023b9f5eabf685020b2186badc14f172ca5f62603ca681501090d729b8889dd
ripemd-160
16113567b1cbc996d9feb0a615ef1938d042fa09
Diameter
253976866
Circumference
797891856.40736
Area
5.0661518274316E+16
Volume
8.5779024254083E+24
Surface area
2.0264607309726E+17
Circumference
797891856.40736
Perimeter
507953732
Area
16126062115795489
Diagonal
179588764.21311
Surface area
96756372694772934
Volume
2.0478233585455E+24
Space diagonal
219950417.92956
Perimeter
380965299
Area
6.9827897276424E+15
Altitude
109975208.96478
Surface area
6.9827897276424E+15
Volume
2.4133829724996E+23
Height
59862921.404369