126996882 is an even 9-digits composite number following 126996881
and preceding 126996883 . In scientific notation, it is written as 1.26996882 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 42332292 positive integers (up to 126996882) that are relatively prime to 126996882.
126996882 has 8 divisors, whose sum is 253993776
The reverse of 126996882 is 288699621
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 51
Digital Root 6
Name
one hundred twenty-six million nine hundred ninety-six thousand eight hundred eighty-two
Scientific notation
1.26996882 × 10^8
Engineering notation
1.26996882 × 10^6
Prime Factorization
2 × 3 × 21166147
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126996882
Product of the distinct prime numbers
The prime factorization of 126996882 is 2 × 3 × 21166147.
Since it has a total of 3 prime factors.
9 , 4 , 2 , 58 , 546 , 995 , 120 , 5645 , 13052 , 70518 , 948026 , 134673 , 5271326 , 6128679 , 57129300 , 8912440 , 798163917 , 476558801 , 2492755672 , 5389303354
n×2
253993764
n×3
380990646
n×4
507987528
n×5
634984410
n÷2
63498441
n÷3
42332294
n÷3
31749220.5
n÷5
25399376.4
n2
16128208037721924
n3
2.048232133038E+24
n4
2.6011909450804E+32
n5
3.3034313951184E+40
2 √n
11269.289329856
3 √n
502.64845592626
4 √n
106.15690900669
5 √n
41.759819388962
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
-126996881
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 126996882 can be divided by 8 positive divisors.
The sum of these divisors (counting 126996882) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100011101000110010010
3
Ternary
22211222002222020
4
Quaternary
13210131012102
5
Quinary
230002400012
6
Senary
20333552310
8
Octal
744350622
10
Decimal
126996882
12
Duodecimal
36645696
16
Hexadecimal
791d192
20
Vigesimal
1jdec42
36
Base36
23lzf6
md5
6e56b0b0b78fb3d9b5e914aedb5cc2d2
sha1
4779290ca4c51b64d757b21bd27302f0133dbafb
sha256
a2e28467f3c0863b2ca512e155ad1047164cf758c7b86ac7d61ce5487eea931b
sha512
4238114e87553e60e5980027bd4cea58c6eeb0fb993c7eab7d32f91c185c0c39e77a46719e8282be1bc9493f2753d821895713d4289104c6cfe9a6acc617603b
ripemd-160
2564adb1a4f96783f59ed44063961836f3480026
Diameter
253993764
Circumference
797944943.04002
Area
5.0668259886875E+16
Volume
8.5796146959984E+24
Surface area
2.026730395475E+17
Circumference
797944943.04002
Perimeter
507987528
Area
16128208037721924
Diagonal
179600712.9035
Surface area
96769248226331544
Volume
2.048232133038E+24
Space diagonal
219965052.02683
Perimeter
380990646
Area
6.9837189390938E+15
Altitude
109982526.01341
Surface area
6.9837189390938E+15
Volume
2.413864717859E+23
Height
59866904.301165