126948130 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred forty-eight thousand one hundred thirty

Notation

Scientific notation 1.26948130 × 10^8
Engineering notation 1.26948130 × 10^6

Prime Factorization of 126948130

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.

Most popular turbo-numbers

Basic calculations (n = 126948130)

Multiplication

n×y
n×2 253896260
n×3 380844390
n×4 507792520
n×5 634740650

Division

n÷y
n÷2 63474065
n÷3 42316043.333333
n÷3 31737032.5
n÷5 25389626

Exponentiation

ny
n2 16115827710496900
n3 2.0458741912498E+24
n4 2.5971990279442E+32
n5 3.2970955983533E+40

Nth Root

y√n
2√n 11267.126075446
3√n 502.58412822123
4√n 106.14671956988
5√n 41.7566127159

Divisors of 126948130

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 conversion 126948130

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

Cryptographic Hash Functions

md5 ec7cad157f5cbc041a211258e13feb6b
sha1 559019544b7057d313366900499f538c35658e9f
sha256 2e9448577569cdc89b63d3f7977a1c62473cc0e29714c46bf047bc6150fdd30c
sha512 f3cedb2391338071f34de4fff496be05754e0c7f3cd4880e552073c94a3b532ed5f6ca6f67a476153392861e6674fe55ba65be8a61a1245c08eb53eeb7522b17
ripemd-160 58533811380c6f84649f0692b272991f6604870e

126948130 as geometric shapes

Circle

Radius = n
Diameter 253896260
Circumference 797638625.18992
Area 5.0629365941816E+16

Sphere

Radius = n
Volume 8.5697377725323E+24
Surface area 2.0251746376726E+17
Circumference 797638625.18992

Square

Length = n
Perimeter 507792520
Area 16115827710496900
Diagonal 179531767.1639

Cube

Length = n
Surface area 96694966262981400
Volume 2.0458741912498E+24
Space diagonal 219880611.08586

Equilateral Triangle

Length = n
Perimeter 380844390
Area 6.9783581001518E+15
Altitude 109940305.54293

Triangular Pyramid

Length = n
Surface area 6.9783581001518E+15
Volume 2.4110858568121E+23
Height 59843922.387968