749023943 (number)

749023943 is an odd 9-digits composite number following 749023942 and preceding 749023944. In scientific notation, it is written as 7.49023943 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 738474240 positive integers (up to 749023943) that are relatively prime to 749023943.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million twenty-three thousand nine hundred forty-three

Notation

Scientific notation 7.49023943 × 10^8
Engineering notation 7.49023943 × 10^6

Prime Factorization of 749023943

Prime Factorization 71 × 10549633

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749023943
Product of the distinct prime numbers

The prime factorization of 749023943 is 71 × 10549633. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 18, 22, 916, 956, 1492, 8491, 94608, 57002, 25588, 756824, 5596412, 1965999, 37971148, 60868963, 314635116, 652775282, 6097366518, 375313497

Basic calculations (n = 749023943)

Multiplication

n×y
n×2 1498047886
n×3 2247071829
n×4 2996095772
n×5 3745119715

Division

n÷y
n÷2 374511971.5
n÷3 249674647.66667
n÷3 187255985.75
n÷5 149804788.6

Exponentiation

ny
n2 561036867187267249
n3 4.2023004642897E+26
n4 3.147623663433E+35
n5 2.3576454874647E+44

Nth Root

y√n
2√n 27368.301792402
3√n 908.16598903158
4√n 165.43367792684
5√n 59.552382388116

Divisors of 749023943

1, 71, 10549633, 749023943

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 -749023942
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 749023943 can be divided by 4 positive divisors. The sum of these divisors (counting 749023943) is 1, the average is 0.25.

Base conversion 749023943

Base System Value
2 Binary 101100101001010011001011000111
3 Ternary 1221012102100200112
4 Quaternary 230221103023013
5 Quinary 3013222231233
6 Senary 202154103235
8 Octal 5451231307
10 Decimal 749023943
12 Duodecimal 18aa1ab1b
16 Hexadecimal 2ca532c7
20 Vigesimal be17jh3
36 Base36 cdy6kn

Cryptographic Hash Functions

md5 57b162522eea3af6cbfeaefb6fb62b9b
sha1 c88a2cd89adf64a730176e35429927070f505c10
sha256 6e37309607b57679b184a83f1671b14bf35d4aaf006f58da4c7493c9acb9584c
sha512 a502ae87334aa75c5f04dc3145e8cebaa317963fe04f318f3fed92ba7e7b9ffee20c9cf6852591d92ee236a7894088cf06e7b6f80c0b5c69a28c6bd00858e32e
ripemd-160 0ee682e829f857813dd1ecbb578f0f1b737ed0ba

749023943 as geometric shapes

Circle

Radius = n
Diameter 1498047886
Circumference 4706256233.3833
Area 1.7625493003486E+18

Sphere

Radius = n
Volume 1.7602555022386E+27
Surface area 7.0501972013942E+18
Circumference 4706256233.3833

Square

Length = n
Perimeter 2996095772
Area 561036867187267249
Diagonal 1059279818.7328

Cube

Length = n
Surface area 3366221203123603494
Volume 4.2023004642897E+26
Space diagonal 1297347525.3616

Equilateral Triangle

Length = n
Perimeter 2247071829
Area 2.429360897219E+17
Altitude 648673762.68079

Triangular Pyramid

Length = n
Surface area 2.429360897219E+17
Volume 4.9524585914711E+25
Height 353093272.91092