126782013 (number)

126782013 is an odd 9-digits composite number following 126782012 and preceding 126782014. In scientific notation, it is written as 1.26782013 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 83571488 positive integers (up to 126782013) that are relatively prime to 126782013.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million seven hundred eighty-two thousand thirteen

Notation

Scientific notation 1.26782013 × 10^8
Engineering notation 1.26782013 × 10^6

Prime Factorization of 126782013

Prime Factorization 3 × 89 × 474839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126782013
Product of the distinct prime numbers

The prime factorization of 126782013 is 3 × 89 × 474839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 47, 75, 26, 831, 5630, 7473, 40578, 21695, 781859, 776149, 6567698, 9668133, 6041036, 93419201, 695851268, 540001811, 5897794314, 8523284740

Basic calculations (n = 126782013)

Multiplication

n×y
n×2 253564026
n×3 380346039
n×4 507128052
n×5 633910065

Division

n÷y
n÷2 63391006.5
n÷3 42260671
n÷3 31695503.25
n÷5 25356402.6

Exponentiation

ny
n2 16073678820332169
n3 2.0378533571572E+24
n4 2.5836315081919E+32
n5 3.275580034588E+40

Nth Root

y√n
2√n 11259.751906681
3√n 502.3648150002
4√n 106.11197814894
5√n 41.745678932535

Divisors of 126782013

1, 3, 89, 267, 474839, 1424517, 42260671, 126782013

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 -126782012
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 126782013 can be divided by 8 positive divisors. The sum of these divisors (counting 126782013) is 1, the average is 0.125.

Base conversion 126782013

Base System Value
2 Binary 111100011101000101000111101
3 Ternary 22211120012020010
4 Quaternary 13203220220331
5 Quinary 224424011023
6 Senary 20325213433
8 Octal 743505075
10 Decimal 126782013
12 Duodecimal 36561279
16 Hexadecimal 78e8a3d
20 Vigesimal 1jc7f0d
36 Base36 23hdml

Cryptographic Hash Functions

md5 b68bb6ad93a1a50468fb6579e1fb6bd8
sha1 15d7e84732c84306187fb3de93f2315e9842599a
sha256 cac43895a82b8750eead1a152a25a58c2c4996665039ee127266da9911919a2a
sha512 a49e236a57dc4e13b24de08983f0d8bb2007b0f0e380b7e1609666a06a7316d45c4527f085900cbad6677f4bf1a5c52a98e91dbc50b0578cb3157881264db9f6
ripemd-160 c0231b21f12b6be439b70b7d199785be221e5d16

126782013 as geometric shapes

Circle

Radius = n
Diameter 253564026
Circumference 796594881.29625
Area 5.0496951298117E+16

Sphere

Radius = n
Volume 8.536140181251E+24
Surface area 2.0198780519247E+17
Circumference 796594881.29625

Square

Length = n
Perimeter 507128052
Area 16073678820332169
Diagonal 179296842.24956

Cube

Length = n
Surface area 96442072921993014
Volume 2.0378533571572E+24
Space diagonal 219592888.00186

Equilateral Triangle

Length = n
Perimeter 380346039
Area 6.9601070953398E+15
Altitude 109796444.00093

Triangular Pyramid

Length = n
Surface area 6.9601070953398E+15
Volume 2.4016332131827E+23
Height 59765614.083187