749404785 (number)

749404785 is an odd 9-digits composite number following 749404784 and preceding 749404786. In scientific notation, it is written as 7.49404785 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 399682544 positive integers (up to 749404785) that are relatively prime to 749404785.

Interesting facts

Basic properties

Name

Name seven hundred forty-nine million four hundred four thousand seven hundred eighty-five

Notation

Scientific notation 7.49404785 × 10^8
Engineering notation 7.49404785 × 10^6

Prime Factorization of 749404785

Prime Factorization 3 × 5 × 49960319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749404785
Product of the distinct prime numbers

The prime factorization of 749404785 is 3 × 5 × 49960319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 749404785)

Multiplication

n×y
n×2 1498809570
n×3 2248214355
n×4 2997619140
n×5 3747023925

Division

n÷y
n÷2 374702392.5
n÷3 249801595
n÷3 187351196.25
n÷5 149880957

Exponentiation

ny
n2 561607531780896225
n3 4.2087137160864E+26
n4 3.1540301975303E+35
n5 2.3636453220637E+44

Nth Root

y√n
2√n 27375.258628915
3√n 908.31988226488
4√n 165.45470264974
5√n 59.558437050949

Divisors of 749404785

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 -749404784
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 749404785 can be divided by 8 positive divisors. The sum of these divisors (counting 749404785) is 1, the average is 0.125.

Base conversion 749404785

Base System Value
2 Binary 101100101010110000001001110001
3 Ternary 1221020010201002210
4 Quaternary 230222300021301
5 Quinary 3013321423120
6 Senary 202210202333
8 Octal 5452601161
10 Decimal 749404785
12 Duodecimal 18ab833a9
16 Hexadecimal 2cab0271
20 Vigesimal be3fbj5
36 Base36 ce6cfl

Cryptographic Hash Functions

md5 dce881542f88627983d36791eab45094
sha1 5fca91c399999100d265f29d7de7eaf8b1c6a846
sha256 ad652fea174f2a455b017f90048f1fe293454bd247e7a2149beb09c79d7def6d
sha512 660b19e914b2b01740cae25e744efb4112c6f626b54fa9690b6d46f9272da16c0dbfc0b81d7318f45bec578936f25eae81c4fa07e247877f1780132769856bdc
ripemd-160 63d8dba9bdcceea5a641fdbca960b3352eab5df3

749404785 as geometric shapes

Circle

Radius = n
Diameter 1498809570
Circumference 4708649134.2421
Area 1.7643420960436E+18

Sphere

Radius = n
Volume 1.7629418788693E+27
Surface area 7.0573683841742E+18
Circumference 4708649134.2421

Square

Length = n
Perimeter 2997619140
Area 561607531780896225
Diagonal 1059818410.6543

Cube

Length = n
Surface area 3369645190685377350
Volume 4.2087137160864E+26
Space diagonal 1298007163.0552

Equilateral Triangle

Length = n
Perimeter 2248214355
Area 2.4318319473947E+17
Altitude 649003581.52762

Triangular Pyramid

Length = n
Surface area 2.4318319473947E+17
Volume 4.9600166811959E+25
Height 353272803.55143