126948130 is an even 9-digits composite number following 126948129
and preceding 126948131 . In scientific notation, it is written as 1.26948130 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 50779248 positive integers (up to 126948130) that are relatively prime to 126948130.
126948130 has 8 divisors, whose sum is 228506652
The reverse of 126948130 is 031849621
Previous prime number is 5
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-six million nine hundred forty-eight thousand one hundred thirty
Scientific notation
1.26948130 × 10^8
Engineering notation
1.26948130 × 10^6
Prime Factorization
2 × 5 × 12694813
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
126948130
Product of the distinct prime numbers
The prime factorization of 126948130 is 2 × 5 × 12694813.
Since it has a total of 3 prime factors.
3 , 7 , 35 , 33 , 591 , 367 , 2897 , 1938 , 7516 , 48841 , 308321 , 458928 , 4524434 , 9684782 , 62576964 , 32583209 , 109781759 , 648008040 , 5344381531 , 3252095798
n×2
253896260
n×3
380844390
n×4
507792520
n×5
634740650
n÷2
63474065
n÷3
42316043.333333
n÷3
31737032.5
n÷5
25389626
n2
16115827710496900
n3
2.0458741912498E+24
n4
2.5971990279442E+32
n5
3.2970955983533E+40
2 √n
11267.126075446
3 √n
502.58412822123
4 √n
106.14671956988
5 √n
41.7566127159
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
-126948129
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 126948130 can be divided by 8 positive divisors.
The sum of these divisors (counting 126948130) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100100010001001100100010
3
Ternary
22211212122002121
4
Quaternary
13210101030202
5
Quinary
224444320010
6
Senary
20332534454
8
Octal
744211442
10
Decimal
126948130
12
Duodecimal
3662142a
16
Hexadecimal
7911322
20
Vigesimal
1jd8a6a
36
Base36
23kxsy
md5
ec7cad157f5cbc041a211258e13feb6b
sha1
559019544b7057d313366900499f538c35658e9f
sha256
2e9448577569cdc89b63d3f7977a1c62473cc0e29714c46bf047bc6150fdd30c
sha512
f3cedb2391338071f34de4fff496be05754e0c7f3cd4880e552073c94a3b532ed5f6ca6f67a476153392861e6674fe55ba65be8a61a1245c08eb53eeb7522b17
ripemd-160
58533811380c6f84649f0692b272991f6604870e
Diameter
253896260
Circumference
797638625.18992
Area
5.0629365941816E+16
Volume
8.5697377725323E+24
Surface area
2.0251746376726E+17
Circumference
797638625.18992
Perimeter
507792520
Area
16115827710496900
Diagonal
179531767.1639
Surface area
96694966262981400
Volume
2.0458741912498E+24
Space diagonal
219880611.08586
Perimeter
380844390
Area
6.9783581001518E+15
Altitude
109940305.54293
Surface area
6.9783581001518E+15
Volume
2.4110858568121E+23
Height
59843922.387968