126440105 (number)

126440105 is an odd 9-digits composite number following 126440104 and preceding 126440106. In scientific notation, it is written as 1.26440105 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 87731200 positive integers (up to 126440105) that are relatively prime to 126440105.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million four hundred forty thousand one hundred five

Notation

Scientific notation 1.26440105 × 10^8
Engineering notation 1.26440105 × 10^6

Prime Factorization of 126440105

Prime Factorization 2585 × 41 × 1193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126440105
Product of the distinct prime numbers

The prime factorization of 126440105 is 2585 × 41 × 1193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 74, 96, 608, 605, 884, 5862, 62301, 76072, 340248, 152992, 7166281, 931686, 79359436, 41640438, 804141170, 349434227, 5603407849, 8934426745

Basic calculations (n = 126440105)

Multiplication

n×y
n×2 252880210
n×3 379320315
n×4 505760420
n×5 632200525

Division

n÷y
n÷2 63220052.5
n÷3 42146701.666667
n÷3 31610026.25
n÷5 25288021

Exponentiation

ny
n2 15987100152411025
n3 2.0214106219164E+24
n4 2.5558737128322E+32
n5 3.2316494061724E+40

Nth Root

y√n
2√n 11244.558906422
3√n 501.91281296155
4√n 106.04036451476
5√n 41.723138505729

Divisors of 126440105

1, 41, 1193, 2585, 48913, 105985, 3083905, 126440105

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 -126440104
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 126440105 can be divided by 8 positive divisors. The sum of these divisors (counting 126440105) is 1, the average is 0.125.

Base conversion 126440105

Base System Value
2 Binary 111100010010101001010101001
3 Ternary 22210220211012212
4 Quaternary 13202111022221
5 Quinary 224332040410
6 Senary 20314014505
8 Octal 742251251
10 Decimal 126440105
12 Duodecimal 36417435
16 Hexadecimal 78952a9
20 Vigesimal 1ja5055
36 Base36 23a1t5

Cryptographic Hash Functions

md5 aae02ff4782acdf7f6ea6b77d61ccdaf
sha1 eadad5d181ad3648475a8050aa61d3318af92586
sha256 4014639f54cb8d14cc79c1fd28a2c4fdbda286d84d45c4c8c2bb5d40a1b5dc13
sha512 3a0cf8d85a61668c159b76262eb2e2a03ea39ffa05f57c91c3de7ff1d5e3dc2d7b670b387991d7fba5df31612de769236de03daeb39ce922f589068d860f6236
ripemd-160 6fe91349284b6f0d983ec177d2cef77942c78214

126440105 as geometric shapes

Circle

Radius = n
Diameter 252880210
Circumference 794446609.97424
Area 5.0224956391019E+16

Sphere

Radius = n
Volume 8.4672650129344E+24
Surface area 2.0089982556407E+17
Circumference 794446609.97424

Square

Length = n
Perimeter 505760420
Area 15987100152411025
Diagonal 178813311.31888

Cube

Length = n
Surface area 95922600914466150
Volume 2.0214106219164E+24
Space diagonal 219000685.97434

Equilateral Triangle

Length = n
Perimeter 379320315
Area 6.922617432417E+15
Altitude 109500342.98717

Triangular Pyramid

Length = n
Surface area 6.922617432417E+15
Volume 2.382255263866E+23
Height 59604437.106293