749804542 (number)

749804542 is an even 9-digits composite number following 749804541 and preceding 749804543. In scientific notation, it is written as 7.49804542 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 374902270 positive integers (up to 749804542) that are relatively prime to 749804542.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million eight hundred four thousand five hundred forty-two

Notation

Scientific notation 7.49804542 × 10^8
Engineering notation 7.49804542 × 10^6

Prime Factorization of 749804542

Prime Factorization 2 × 374902271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 749804542
Product of the distinct prime numbers

The prime factorization of 749804542 is 2 × 374902271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 8, 54, 31, 635, 796, 7002, 2667, 53197, 49460, 755374, 499830, 7571498, 1193750, 75300630, 76918235, 221957123, 449562522, 3949775396, 8676874791

Basic calculations (n = 749804542)

Multiplication

n×y
n×2 1499609084
n×3 2249413626
n×4 2999218168
n×5 3749022710

Division

n÷y
n÷2 374902271
n÷3 249934847.33333
n÷3 187451135.5
n÷5 149960908.4

Exponentiation

ny
n2 562206851203829764
n3 4.2154525057615E+26
n4 3.1607654354053E+35
n5 2.3699562796635E+44

Nth Root

y√n
2√n 27382.559084205
3√n 908.48136272383
4√n 165.47676297355
5√n 59.564789778885

Divisors of 749804542

1, 2, 374902271, 749804542

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 -749804541
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 749804542 can be divided by 4 positive divisors. The sum of these divisors (counting 749804542) is 1, the average is 0.25.

Base conversion 749804542

Base System Value
2 Binary 101100101100010001101111111110
3 Ternary 1221020220000110121
4 Quaternary 230230101233332
5 Quinary 3013422221132
6 Senary 202222525154
8 Octal 5454215776
10 Decimal 749804542
12 Duodecimal 18b1367ba
16 Hexadecimal 2cb11bfe
20 Vigesimal be65b72
36 Base36 ceewvy

Cryptographic Hash Functions

md5 dbe9909c7183c1a080cf3ed4b657ec2c
sha1 bd21470856a4e63535c999bf4d8006fab3134cfa
sha256 f12ca48e9ffdf4227881fc097ef24dcd71d7a4a8b78dd881c46cd00b82679487
sha512 8da3b01200012a9b5d274a53b28fdc9ee3e4ecd90b6730e7a951536dfbb1f5e729c23d41af2426f719a905a160e13bb497d69c99d96e2af3f70f19f2ec0ea480
ripemd-160 a2c3ccc5e3f1857cb690e7a3e017ff477501485d

749804542 as geometric shapes

Circle

Radius = n
Diameter 1499609084
Circumference 4711160881.5509
Area 1.7662249135398E+18

Sphere

Radius = n
Volume 1.7657646164876E+27
Surface area 7.0648996541592E+18
Circumference 4711160881.5509

Square

Length = n
Perimeter 2999218168
Area 562206851203829764
Diagonal 1060383752.4253

Cube

Length = n
Surface area 3373241107222978584
Volume 4.2154525057615E+26
Space diagonal 1298699562.4899

Equilateral Triangle

Length = n
Perimeter 2249413626
Area 2.4344270766209E+17
Altitude 649349781.24496

Triangular Pyramid

Length = n
Surface area 2.4344270766209E+17
Volume 4.9679584209896E+25
Height 353461250.80845