126865513 (number)

126865513 is an odd 9-digits composite number following 126865512 and preceding 126865514. In scientific notation, it is written as 1.26865513 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 125679748 positive integers (up to 126865513) that are relatively prime to 126865513.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eight hundred sixty-five thousand five hundred thirteen

Notation

Scientific notation 1.26865513 × 10^8
Engineering notation 1.26865513 × 10^6

Prime Factorization of 126865513

Prime Factorization 107 × 1185659

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 126865513
Product of the distinct prime numbers

The prime factorization of 126865513 is 107 × 1185659. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 45, 95, 874, 750, 3951, 7654, 70936, 72076, 71473, 225122, 6425176, 511031, 12102942, 92555895, 29964002, 657622396, 43180783, 5644668946

Basic calculations (n = 126865513)

Multiplication

n×y
n×2 253731026
n×3 380596539
n×4 507462052
n×5 634327565

Division

n÷y
n÷2 63432756.5
n÷3 42288504.333333
n÷3 31716378.25
n÷5 25373102.6

Exponentiation

ny
n2 16094858388753169
n3 2.0418824661515E+24
n4 2.5904446655402E+32
n5 3.2863809139187E+40

Nth Root

y√n
2√n 11263.459193338
3√n 502.47507842377
4√n 106.12944545855
5√n 41.751176315273

Divisors of 126865513

1, 107, 1185659, 126865513

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 -126865512
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 126865513 can be divided by 4 positive divisors. The sum of these divisors (counting 126865513) is 1, the average is 0.25.

Base conversion 126865513

Base System Value
2 Binary 111100011111101000001101001
3 Ternary 22211201102202201
4 Quaternary 13203331001221
5 Quinary 224434144023
6 Senary 20331100201
8 Octal 743750151
10 Decimal 126865513
12 Duodecimal 365a1661
16 Hexadecimal 78fd069
20 Vigesimal 1jci3fd
36 Base36 23j621

Cryptographic Hash Functions

md5 3c71b6b52c5fb19023d98ddf341176f9
sha1 33c6fb0f0e3facda4ab30edc8fed7655e4d6b26d
sha256 a1df773e4689a99e3e24e389c413e0f9bfd85c9eae73fac6ccd62e7203c30df9
sha512 de53fafdc44d081465258a70bef59f2761b5818ed94a91a25480a0a014b60672585323818d4a1d12ed7f1f3109967297503c21bfa3f8f69a34f3acd56df6e343
ripemd-160 5facb1a48e81eba403eef1a67fa48d0fa6ca8a34

126865513 as geometric shapes

Circle

Radius = n
Diameter 253731026
Circumference 797119527.2694
Area 5.0563488874675E+16

Sphere

Radius = n
Volume 8.5530172735406E+24
Surface area 2.022539554987E+17
Circumference 797119527.2694

Square

Length = n
Perimeter 507462052
Area 16094858388753169
Diagonal 179414929.08202

Cube

Length = n
Surface area 96569150332519014
Volume 2.0418824661515E+24
Space diagonal 219737514.24429

Equilateral Triangle

Length = n
Perimeter 380596539
Area 6.9692781174867E+15
Altitude 109868757.12214

Triangular Pyramid

Length = n
Surface area 6.9692781174867E+15
Volume 2.4063815636694E+23
Height 59804976.360673