126988475 (number)

126988475 is an odd 9-digits composite number following 126988474 and preceding 126988476. In scientific notation, it is written as 1.26988475 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 101590760 positive integers (up to 126988475) that are relatively prime to 126988475.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred eighty-eight thousand four hundred seventy-five

Notation

Scientific notation 1.26988475 × 10^8
Engineering notation 1.26988475 × 10^6

Prime Factorization of 126988475

Prime Factorization 25 × 5079539

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126988475
Product of the distinct prime numbers

The prime factorization of 126988475 is 25 × 5079539. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126988475)

Multiplication

n×y
n×2 253976950
n×3 380965425
n×4 507953900
n×5 634942375

Division

n÷y
n÷2 63494237.5
n÷3 42329491.666667
n÷3 31747118.75
n÷5 25397695

Exponentiation

ny
n2 16126072782825625
n3 2.04782539043E+24
n4 2.6005022339699E+32
n5 3.3023381292593E+40

Nth Root

y√n
2√n 11268.916318795
3√n 502.63736416098
4√n 106.15515210669
5√n 41.759266487044

Divisors of 126988475

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 -126988474
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 126988475 can be divided by 4 positive divisors. The sum of these divisors (counting 126988475) is 1, the average is 0.25.

Base conversion 126988475

Base System Value
2 Binary 111100100011011000010111011
3 Ternary 22211221200102212
4 Quaternary 13210123002323
5 Quinary 230002112400
6 Senary 20333445335
8 Octal 744330273
10 Decimal 126988475
12 Duodecimal 3664084b
16 Hexadecimal 791b0bb
20 Vigesimal 1jddb3f
36 Base36 23lsxn

Cryptographic Hash Functions

md5 9f250658b7c03d510de8262776b7c4db
sha1 5720a4deaa08b7e9976dd2cde3ecddc07dc7e597
sha256 cc18ba866c691f1006de57fea3793c322f0336f3661fe83a5600a0615bb01cc4
sha512 5849f4ac005b7883c95cf7e005dbc871e51cebe26b629ece09ea9a192dd8ac46f25b7820c87bade29043d22a996c06d1f8fd4a501ba8f8078a7f5af291d522e3
ripemd-160 7898e4c53d2e2eff276a8e37eaa31532e44afd2b

126988475 as geometric shapes

Circle

Radius = n
Diameter 253976950
Circumference 797892120.30114
Area 5.0661551785779E+16

Sphere

Radius = n
Volume 8.5779109365462E+24
Surface area 2.0264620714312E+17
Circumference 797892120.30114

Square

Length = n
Perimeter 507953900
Area 16126072782825625
Diagonal 179588823.61008

Cube

Length = n
Surface area 96756436696953750
Volume 2.04782539043E+24
Space diagonal 219950490.67569

Equilateral Triangle

Length = n
Perimeter 380965425
Area 6.9827943466019E+15
Altitude 109975245.33785

Triangular Pyramid

Length = n
Surface area 6.9827943466019E+15
Volume 2.4133853670984E+23
Height 59862941.203359