126078765 (number)

126078765 is an odd 9-digits composite number following 126078764 and preceding 126078766. In scientific notation, it is written as 1.26078765 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 66139200 positive integers (up to 126078765) that are relatively prime to 126078765.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million seventy-eight thousand seven hundred sixty-five

Notation

Scientific notation 1.26078765 × 10^8
Engineering notation 1.26078765 × 10^6

Prime Factorization of 126078765

Prime Factorization 5 × 3 × 61 × 137791

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126078765
Product of the distinct prime numbers

The prime factorization of 126078765 is 5 × 3 × 61 × 137791. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 42, 52, 350, 43, 4637, 5914, 90606, 31118, 81699, 531057, 1587314, 6176247, 66861602, 28433164, 956121629, 162174525, 3147565824, 3288130573

Basic calculations (n = 126078765)

Multiplication

n×y
n×2 252157530
n×3 378236295
n×4 504315060
n×5 630393825

Division

n÷y
n÷2 63039382.5
n÷3 42026255
n÷3 31519691.25
n÷5 25215753

Exponentiation

ny
n2 15895854983925225
n3 2.0041297649924E+24
n4 2.5267820566998E+32
n5 3.1857356113287E+40

Nth Root

y√n
2√n 11228.480084143
3√n 501.43423533764
4√n 105.96452276183
5√n 41.699263956744

Divisors of 126078765

1, 3, 5, 15, 61, 183, 305, 915, 137791, 413373, 688955, 2066865, 8405251, 25215753, 42026255, 126078765

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126078764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126078765 can be divided by 16 positive divisors. The sum of these divisors (counting 126078765) is 1, the average is 0.0625.

Base conversion 126078765

Base System Value
2 Binary 111100000111100111100101101
3 Ternary 22210020110112220
4 Quaternary 13200330330231
5 Quinary 224234010030
6 Senary 20302145553
8 Octal 740747455
10 Decimal 126078765
12 Duodecimal 362822b9
16 Hexadecimal 783cf2d
20 Vigesimal 1j7jgi5
36 Base36 232azx

Cryptographic Hash Functions

md5 10b3ea911470f3f5b48477fb045b8e8c
sha1 409452786a4a64887eff8bf001c170cbb9091639
sha256 ebee16cea5d62029aff6af134649147787c6d50186be35960982ef32f72c00ec
sha512 8b96a3d3bba4e2f15462e2ea4a1db54ac4c6c98fd5ca06bcbda9548f2513be524b6854a674d64b704c0398bb07c52eaf85e977fd1819cede12d89a0cef22a410
ripemd-160 c88a1f4155f3e1c642ee623f68c787b5f707bea4

126078765 as geometric shapes

Circle

Radius = n
Diameter 252157530
Circumference 792176243.79535
Area 4.9938301240028E+16

Sphere

Radius = n
Volume 8.394879128721E+24
Surface area 1.9975320496011E+17
Circumference 792176243.79535

Square

Length = n
Perimeter 504315060
Area 15895854983925225
Diagonal 178302299.39025

Cube

Length = n
Surface area 95375129903551350
Volume 2.0041297649924E+24
Space diagonal 218374826.73554

Equilateral Triangle

Length = n
Perimeter 378236295
Area 6.8831071154764E+15
Altitude 109187413.36777

Triangular Pyramid

Length = n
Surface area 6.8831071154764E+15
Volume 2.3618895786732E+23
Height 59434099.79675