126989323 is an odd 9-digits composite number following 126989322
and preceding 126989324 . In scientific notation, it is written as 1.26989323 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 126706048 positive integers (up to 126989323) that are relatively prime to 126989323.
126989323 has 4 divisors, whose sum is 127272600
The reverse of 126989323 is 323989621
Previous prime number is 449
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-six million nine hundred eighty-nine thousand three hundred twenty-three
Scientific notation
1.26989323 × 10^8
Engineering notation
1.26989323 × 10^6
Prime Factorization
449 × 282827
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126989323
Product of the distinct prime numbers
The prime factorization of 126989323 is 449 × 282827.
Since it has a total of 2 prime factors.
1 , 2 , 82 , 57 , 560 , 186 , 9955 , 452 , 2480 , 80720 , 389748 , 119991 , 2737403 , 8587148 , 72262734 , 90863375 , 90454658 , 934171660 , 2364945164 , 1753121026
n×2
253978646
n×3
380967969
n×4
507957292
n×5
634946615
n÷2
63494661.5
n÷3
42329774.333333
n÷3
31747330.75
n÷5
25397864.6
n2
16126288155998329
n3
2.0478664154331E+24
n4
2.6005716969029E+32
n5
3.3024483920266E+40
2 √n
11268.953944355
3 √n
502.63848299095
4 √n
106.15532932621
5 √n
41.759322258662
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126989322
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126989323 can be divided by 4 positive divisors.
The sum of these divisors (counting 126989323) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100011011010000001011
3
Ternary
22211221201121021
4
Quaternary
13210123100023
5
Quinary
230002124243
6
Senary
20333453311
8
Octal
744332013
10
Decimal
126989323
12
Duodecimal
36641237
16
Hexadecimal
791b40b
20
Vigesimal
1jddd63
36
Base36
23ltl7
md5
8be1a936136a0608890b273453a48183
sha1
cf5c7f3ab5c81c2f7ca44636ddcb84769872d9fe
sha256
899542efb76ee773ea2048b3074f636629d28ea15515f665282d14279f369af3
sha512
c1fe6b4a3e9304e0070483e5dd8e06fd4cdbd5f7d5ec62212112739cc16c0e43efa3e275dda1a1e1f7f0b139d4a82ca72ff32e5636d17baff6963c09510e66da
ripemd-160
1c973571e58271b606cfff2ca112a8ddac744964
Diameter
253978646
Circumference
797897448.44228
Area
5.0662228400556E+16
Volume
8.5780827816774E+24
Surface area
2.0264891360223E+17
Circumference
797897448.44228
Perimeter
507957292
Area
16126288155998329
Diagonal
179590022.86318
Surface area
96757728935989974
Volume
2.0478664154331E+24
Space diagonal
219951959.45477
Perimeter
380967969
Area
6.9828876059213E+15
Altitude
109975979.72739
Surface area
6.9828876059213E+15
Volume
2.4134337155283E+23
Height
59863340.954393