749029946 (number)

749029946 is an even 9-digits composite number following 749029945 and preceding 749029947. In scientific notation, it is written as 7.49029946 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 321012828 positive integers (up to 749029946) that are relatively prime to 749029946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.49029946 × 10^8
Engineering notation 7.49029946 × 10^6

Prime Factorization of 749029946

Prime Factorization 2 × 7 × 53502139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 749029946
Product of the distinct prime numbers

The prime factorization of 749029946 is 2 × 7 × 53502139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 61, 36, 34, 268, 287, 4966, 67554, 63366, 250740, 966296, 7711099, 2260197, 84142627, 18257559, 215890200, 952152880, 9811286429, 2200300071

Basic calculations (n = 749029946)

Multiplication

n×y
n×2 1498059892
n×3 2247089838
n×4 2996119784
n×5 3745149730

Division

n÷y
n÷2 374514973
n÷3 249676648.66667
n÷3 187257486.5
n÷5 149805989.2

Exponentiation

ny
n2 561045860004762916
n3 4.2024015022289E+26
n4 3.1477245702848E+35
n5 2.3577399649033E+44

Nth Root

y√n
2√n 27368.411462853
3√n 908.16841516937
4√n 165.43400939001
5√n 59.55247784349

Divisors of 749029946

1, 2, 7, 14, 53502139, 107004278, 374514973, 749029946

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 -749029945
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 749029946 can be divided by 8 positive divisors. The sum of these divisors (counting 749029946) is 1, the average is 0.125.

Base conversion 749029946

Base System Value
2 Binary 101100101001010100101000111010
3 Ternary 1221012102122220212
4 Quaternary 230221110220322
5 Quinary 3013222424241
6 Senary 202154151122
8 Octal 5451245072
10 Decimal 749029946
12 Duodecimal 18aa224a2
16 Hexadecimal 2ca54a3a
20 Vigesimal be18eh6
36 Base36 cdyb7e

Cryptographic Hash Functions

md5 19d6dcd7f3a97a9ccd5eb7c4fa0e6b1a
sha1 ec93802ad225c7d433e60b38be3be9bd50c6a520
sha256 829ef7be08eadbaad65ee2f149b91d23bf90fc78fe5a82266156d71cd5d4fd07
sha512 14a0e99317e77aec4f8b25a048c1e13d342ecc184c450e17b9c1cad9e1683668f20063ff353d54a6455e02935ba1b44a2441f22c9cd9be4b43f29cf0d9cb8765
ripemd-160 2b521b54bd118a8d1b27507c443b7e8d34e8eed6

749029946 as geometric shapes

Circle

Radius = n
Diameter 1498059892
Circumference 4706293951.3447
Area 1.7625775521179E+18

Sphere

Radius = n
Volume 1.7602978249116E+27
Surface area 7.0503102084717E+18
Circumference 4706293951.3447

Square

Length = n
Perimeter 2996119784
Area 561045860004762916
Diagonal 1059288308.2568

Cube

Length = n
Surface area 3366275160028577496
Volume 4.2024015022289E+26
Space diagonal 1297357922.8626

Equilateral Triangle

Length = n
Perimeter 2247089838
Area 2.4293998372611E+17
Altitude 648678961.43129

Triangular Pyramid

Length = n
Surface area 2.4293998372611E+17
Volume 4.9525776658243E+25
Height 353096102.75226