126465690 is an even 9-digits composite number following 126465689
and preceding 126465691 . In scientific notation, it is written as 1.26465690 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors.
There are 30799872 positive integers (up to 126465690) that are relatively prime to 126465690.
126465690 has 32 divisors, whose sum is 235952640
The reverse of 126465690 is 096564621
Previous prime number is 97
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred twenty-six million four hundred sixty-five thousand six hundred ninety
Scientific notation
1.26465690 × 10^8
Engineering notation
1.26465690 × 10^6
Prime Factorization
2 × 39 × 5 × 97 × 3343
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
126465690
Product of the distinct prime numbers
The prime factorization of 126465690 is 2 × 39 × 5 × 97 × 3343.
Since it has a total of 5 prime factors.
4 , 9 , 95 , 83 , 630 , 39 , 2609 , 3982 , 85932 , 16368 , 636235 , 840662 , 99689 , 5546318 , 77953626 , 79053498 , 865901395 , 522601551 , 2679769116 , 851550822
n×2
252931380
n×3
379397070
n×4
505862760
n×5
632328450
n÷2
63232845
n÷3
42155230
n÷3
31616422.5
n÷5
25293138
n2
15993570747176100
n3
2.0226379601054E+24
n4
2.5579430524493E+32
n5
3.234920331087E+40
2 √n
11245.696510221
3 √n
501.94666449219
4 √n
106.04572839215
5 √n
41.724826894247
1 , 2 , 5 , 10 , 39 , 78 , 97 , 194 , 195 , 390 , 485 , 970 , 3343 , 3783 , 6686 , 7566 , 16715 , 18915 , 33430 , 37830 , 130377 , 260754 , 324271 , 648542 , 651885 , 1303770 , 1621355 , 3242710 , 12646569 , 25293138 , 63232845 , 126465690
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-126465689
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 126465690 can be divided by 32 positive divisors.
The sum of these divisors (counting 126465690) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111100010011011011010011010
3
Ternary
22210222010022110
4
Quaternary
13202123122122
5
Quinary
224333400230
6
Senary
20314333150
8
Octal
742333232
10
Decimal
126465690
12
Duodecimal
3642a1b6
16
Hexadecimal
789b69a
20
Vigesimal
1ja844a
36
Base36
23alju
md5
1bd6e9facf7becb79ef37cc440d9cff9
sha1
0b6de0da67cb57f73991394129337d0d8d629be8
sha256
82f4fd7206ff522b9695d15cb5537c7d3190876ca688735a039c69db2f0da7b8
sha512
ed70c89f4fc6589794a7e4e42c83eb46366ae587a84a867c266575e4efdf346fe5fc14df7204aa0237332d5bee515433172422eee49cd66e050c875e83b8d0a4
ripemd-160
63e57d1a745c8839a2b6600f5c53ebf760917c64
Diameter
252931380
Circumference
794607365.27033
Area
5.0245284363997E+16
Volume
8.4724060751188E+24
Surface area
2.0098113745599E+17
Circumference
794607365.27033
Perimeter
505862760
Area
15993570747176100
Diagonal
178849493.97287
Surface area
95961424483056600
Volume
2.0226379601054E+24
Space diagonal
219045000.49426
Perimeter
379397070
Area
6.9254192821391E+15
Altitude
109522500.24713
Surface area
6.9254192821391E+15
Volume
2.3837016957931E+23
Height
59616497.990957