126996929 is an odd 9-digits composite number following 126996928
and preceding 126996930 . In scientific notation, it is written as 1.26996929 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 126949680 positive integers (up to 126996929) that are relatively prime to 126996929.
126996929 has 4 divisors, whose sum is 127044180
The reverse of 126996929 is 929699621
Previous prime number is 2861
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred twenty-six million nine hundred ninety-six thousand nine hundred twenty-nine
Scientific notation
1.26996929 × 10^8
Engineering notation
1.26996929 × 10^6
Prime Factorization
2861 × 44389
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
126996929
Product of the distinct prime numbers
The prime factorization of 126996929 is 2861 × 44389.
Since it has a total of 2 prime factors.
6 , 2 , 28 , 79 , 795 , 136 , 161 , 7723 , 55496 , 74640 , 726605 , 568707 , 451011 , 8385194 , 43173910 , 51208134 , 553781482 , 460171345 , 9279859452 , 7327906974
n×2
253993858
n×3
380990787
n×4
507987716
n×5
634984645
n÷2
63498464.5
n÷3
42332309.666667
n÷3
31749232.25
n÷5
25399385.8
n2
16128219975431041
n3
2.0482344071162E+24
n4
2.6011947957589E+32
n5
3.3034375079217E+40
2 √n
11269.291415169
3 √n
502.64851793428
4 √n
106.15691882854
5 √n
41.759822479922
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
-126996928
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 126996929 can be divided by 4 positive divisors.
The sum of these divisors (counting 126996929) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100100011101000111000001
3
Ternary
22211222010000222
4
Quaternary
13210131013001
5
Quinary
230002400204
6
Senary
20333552425
8
Octal
744350701
10
Decimal
126996929
12
Duodecimal
36645715
16
Hexadecimal
791d1c1
20
Vigesimal
1jdec69
36
Base36
23lzgh
md5
dfe59e490fe1ff403af6f3a812d4dc25
sha1
eef4e2be4980202892708c49870a862aa3528d26
sha256
525ff4e8d04d2a6acdbf3385712c6a159c4368bd12882b4659cde0c15073f12a
sha512
9bc9cd85746460b3e604512bea35d342fb5f01fbd99e0cd9bb15d04b0bef72faad67049e77af0c35a8301fe850be75748728982032eca9af40343f9dde12f00b
ripemd-160
7ba472df34d29ff8aca9aaa84d5bc974cb72ea6b
Diameter
253993858
Circumference
797945238.34973
Area
5.0668297390294E+16
Volume
8.5796242216348E+24
Surface area
2.0267318956118E+17
Circumference
797945238.34973
Perimeter
507987716
Area
16128219975431041
Diagonal
179600779.37153
Surface area
96769319852586246
Volume
2.0482344071162E+24
Space diagonal
219965133.43322
Perimeter
380990787
Area
6.9837241082735E+15
Altitude
109982566.71661
Surface area
6.9837241082735E+15
Volume
2.4138673978858E+23
Height
59866926.457178