126875309 (number)

126875309 is an odd 9-digits composite number following 126875308 and preceding 126875310. In scientific notation, it is written as 1.26875309 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 115271440 positive integers (up to 126875309) that are relatively prime to 126875309.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26875309 × 10^8
Engineering notation 1.26875309 × 10^6

Prime Factorization of 126875309

Prime Factorization 11 × 4283 × 2693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126875309
Product of the distinct prime numbers

The prime factorization of 126875309 is 11 × 4283 × 2693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126875309)

Multiplication

n×y
n×2 253750618
n×3 380625927
n×4 507501236
n×5 634376545

Division

n÷y
n÷2 63437654.5
n÷3 42291769.666667
n÷3 31718827.25
n÷5 25375061.8

Exponentiation

ny
n2 16097344033845481
n3 2.0423554983735E+24
n4 2.5912448494398E+32
n5 3.2876499096733E+40

Nth Root

y√n
2√n 11263.89404247
3√n 502.48801106682
4√n 106.13149411212
5√n 41.751821064002

Divisors of 126875309

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 -126875308
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 126875309 can be divided by 8 positive divisors. The sum of these divisors (counting 126875309) is 1, the average is 0.125.

Base conversion 126875309

Base System Value
2 Binary 111100011111111011010101101
3 Ternary 22211201221012112
4 Quaternary 13203333122231
5 Quinary 224440002214
6 Senary 20331213405
8 Octal 743773255
10 Decimal 126875309
12 Duodecimal 365a7265
16 Hexadecimal 78ff6ad
20 Vigesimal 1jcj859
36 Base36 23jdm5

Cryptographic Hash Functions

md5 8f2f87372610352fa725e4023febab59
sha1 5d6c743aa117270d519482ba18254c6645958a8d
sha256 db43b90c0368f7659f5d88dd8e8c5d40a069cbaa4152c86545b8dd7e9e3891ed
sha512 c409bd63693f5afefbeceacb17a746df27faca15717aae96d7128a47b8dfe87fcbba818c23995ba9f8bdfa15d8e526ae2ef899288dfd21f7e554420b7a266c72
ripemd-160 552e7b25bc5856f48f5f2cb7b1ccca7a0103f920

126875309 as geometric shapes

Circle

Radius = n
Diameter 253750618
Circumference 797181077.35267
Area 5.0571297759036E+16

Sphere

Radius = n
Volume 8.5549987062783E+24
Surface area 2.0228519103615E+17
Circumference 797181077.35267

Square

Length = n
Perimeter 507501236
Area 16097344033845481
Diagonal 179428782.71808

Cube

Length = n
Surface area 96584064203072886
Volume 2.0423554983735E+24
Space diagonal 219754481.414

Equilateral Triangle

Length = n
Perimeter 380625927
Area 6.970354433384E+15
Altitude 109877240.707

Triangular Pyramid

Length = n
Surface area 6.970354433384E+15
Volume 2.4069390374892E+23
Height 59809594.239359