749420126 (number)

749420126 is an even 9-digits composite number following 749420125 and preceding 749420127. In scientific notation, it is written as 7.49420126 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 285534720 positive integers (up to 749420126) that are relatively prime to 749420126.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four hundred twenty thousand one hundred twenty-six

Notation

Scientific notation 7.49420126 × 10^8
Engineering notation 7.49420126 × 10^6

Prime Factorization of 749420126

Prime Factorization 2 × 91 × 37 × 109 × 1021

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 749420126
Product of the distinct prime numbers

The prime factorization of 749420126 is 2 × 91 × 37 × 109 × 1021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749420126)

Multiplication

n×y
n×2 1498840252
n×3 2248260378
n×4 2997680504
n×5 3747100630

Division

n÷y
n÷2 374710063
n÷3 249806708.66667
n÷3 187355031.5
n÷5 149884025.2

Exponentiation

ny
n2 561630525253855876
n3 4.2089721900119E+26
n4 3.1542884689692E+35
n5 2.3638872618553E+44

Nth Root

y√n
2√n 27375.538825747
3√n 908.32608026828
4√n 165.45554939544
5√n 59.558680892066

Divisors of 749420126

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -749420125
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 749420126 can be divided by 32 positive divisors. The sum of these divisors (counting 749420126) is 1, the average is 0.03125.

Base conversion 749420126

Base System Value
2 Binary 101100101010110011111001011110
3 Ternary 1221020011111010222
4 Quaternary 230222303321132
5 Quinary 3013322421001
6 Senary 202210401342
8 Octal 5452637136
10 Decimal 749420126
12 Duodecimal 18ab90252
16 Hexadecimal 2cab3e5e
20 Vigesimal be3ha66
36 Base36 ce6o9q

Cryptographic Hash Functions

md5 151e1669cdaac2bc9f9c6d0d075a882e
sha1 383cbca90447c18c3751e16dc622350d28d7ba9f
sha256 3c0af85b9cee0d49f69fb207ce784cd34908a1d97ef207d5f3bcc56b7ea2ffa5
sha512 bbeafc8a69be29a1d71916a6a6b2eae3b448736d1867ebcea43fde6978607100d8bc9e6bc44399a6e6f1cb75f49de7bfb34f891a91d818d185a037988dcd8b21
ripemd-160 8e0db818d0256a6646f1ec08333d7866ba420a3f

749420126 as geometric shapes

Circle

Radius = n
Diameter 1498840252
Circumference 4708745524.5879
Area 1.7644143321693E+18

Sphere

Radius = n
Volume 1.763050148174E+27
Surface area 7.0576573286772E+18
Circumference 4708745524.5879

Square

Length = n
Perimeter 2997680504
Area 561630525253855876
Diagonal 1059840106.1046

Cube

Length = n
Surface area 3369783151523135256
Volume 4.2089721900119E+26
Space diagonal 1298033734.4467

Equilateral Triangle

Length = n
Perimeter 2248260378
Area 2.4319315120532E+17
Altitude 649016867.22333

Triangular Pyramid

Length = n
Surface area 2.4319315120532E+17
Volume 4.9603212956384E+25
Height 353280035.36818