749062442 (number)

749062442 is an even 9-digits composite number following 749062441 and preceding 749062443. In scientific notation, it is written as 7.49062442 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 374531220 positive integers (up to 749062442) that are relatively prime to 749062442.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million sixty-two thousand four hundred forty-two

Notation

Scientific notation 7.49062442 × 10^8
Engineering notation 7.49062442 × 10^6

Prime Factorization of 749062442

Prime Factorization 2 × 374531221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749062442
Product of the distinct prime numbers

The prime factorization of 749062442 is 2 × 374531221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 3, 30, 3, 781, 657, 3686, 4700, 24099, 82071, 562101, 282724, 8691712, 6190365, 48761100, 45548213, 55762744, 304034712, 5308115826, 6053834931

Basic calculations (n = 749062442)

Multiplication

n×y
n×2 1498124884
n×3 2247187326
n×4 2996249768
n×5 3745312210

Division

n÷y
n÷2 374531221
n÷3 249687480.66667
n÷3 187265610.5
n÷5 149812488.4

Exponentiation

ny
n2 561094542015003364
n3 4.2029484783463E+26
n4 3.1482708507903E+35
n5 2.3582514515704E+44

Nth Root

y√n
2√n 27369.005133545
3√n 908.1815483399
4√n 165.43580366276
5√n 59.552994560812

Divisors of 749062442

1, 2, 374531221, 749062442

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 -749062441
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 749062442 can be divided by 4 positive divisors. The sum of these divisors (counting 749062442) is 1, the average is 0.25.

Base conversion 749062442

Base System Value
2 Binary 101100101001011100100100101010
3 Ternary 1221012111022111102
4 Quaternary 230221130210222
5 Quinary 3013224444232
6 Senary 202155001402
8 Octal 5451344452
10 Decimal 749062442
12 Duodecimal 18aa39262
16 Hexadecimal 2ca5c92a
20 Vigesimal be1cg22
36 Base36 cdz0a2

Cryptographic Hash Functions

md5 0900001f0b2ebb085f1c6fe9aca9d5c9
sha1 3c325b2fd523a1afd00af01acae9a9f518ecb13f
sha256 e5c25107c4b0b65369abf994547c1f97b8eb59a11fc23ae7350e131fed0b72b7
sha512 8b48d02c439faf5d4542d7bff6fb7f05e58a3ed676f9cac40d5edddc9e82f31dc205d5e6ab6f0da19c26bae390036a48aa830a39ed25e851d98b92da9cc15f29
ripemd-160 a99a4ce9ed56275097a0c34fb10842e8604868c2

749062442 as geometric shapes

Circle

Radius = n
Diameter 1498124884
Circumference 4706498129.7345
Area 1.7627304911637E+18

Sphere

Radius = n
Volume 1.7605269417319E+27
Surface area 7.0509219646547E+18
Circumference 4706498129.7345

Square

Length = n
Perimeter 2996249768
Area 561094542015003364
Diagonal 1059334264.5407

Cube

Length = n
Surface area 3366567252090020184
Volume 4.2029484783463E+26
Space diagonal 1297414207.5856

Equilateral Triangle

Length = n
Perimeter 2247187326
Area 2.4296106365489E+17
Altitude 648707103.79281

Triangular Pyramid

Length = n
Surface area 2.4296106365489E+17
Volume 4.9532222833606E+25
Height 353111421.51357