210449742 (number)

210449742 is an even 9-digits composite number following 210449741 and preceding 210449743. In scientific notation, it is written as 2.10449742 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 70149912 positive integers (up to 210449742) that are relatively prime to 210449742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.10449742 × 10^8
Engineering notation 2.10449742 × 10^6

Prime Factorization of 210449742

Prime Factorization 2 × 3 × 35074957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 210449742
Product of the distinct prime numbers

The prime factorization of 210449742 is 2 × 3 × 35074957. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 40, 37, 478, 896, 3459, 708, 13020, 19055, 783852, 710709, 7787261, 8193112, 33054759, 16172523, 258134625, 602209416, 7810535087, 1834747928

Basic calculations (n = 210449742)

Multiplication

n×y
n×2 420899484
n×3 631349226
n×4 841798968
n×5 1052248710

Division

n÷y
n÷2 105224871
n÷3 70149914
n÷3 52612435.5
n÷5 42089948.4

Exponentiation

ny
n2 44289093907866564
n3 9.3206283863243E+24
n4 1.9615238391798E+33
n5 4.1280218588224E+41

Nth Root

y√n
2√n 14506.886020094
3√n 594.81621515853
4√n 120.44453503623
5√n 46.198691974523

Divisors of 210449742

1, 2, 3, 6, 35074957, 70149914, 105224871, 210449742

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 -210449741
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 210449742 can be divided by 8 positive divisors. The sum of these divisors (counting 210449742) is 1, the average is 0.125.

Base conversion 210449742

Base System Value
2 Binary 1100100010110011010101001110
3 Ternary 112122222221202220
4 Quaternary 30202303111032
5 Quinary 412333342432
6 Senary 32514400210
8 Octal 1442632516
10 Decimal 210449742
12 Duodecimal 5a590066
16 Hexadecimal c8b354e
20 Vigesimal 35f6472
36 Base36 3hao26

Cryptographic Hash Functions

md5 03cdbd0416982d752a480f9776a83615
sha1 5b042d7b5c9aca91818ffb43493dd7ae207fd252
sha256 15a053116dda35b6c7172c4484c8fe5c477d5f63e9dcb4afaf0b75387773462a
sha512 3644d6b50b71ad1d1e358c1f3331c735777b2ec4541328a563a7dd08bf89b0ebed08b7d987a94ce284f074a0f94aaf5a06c1cd765cc80f91cc63e0af0ae6d051
ripemd-160 8464933be29cd3d3dc021a43d18a5b5fd97fe5c8

210449742 as geometric shapes

Circle

Radius = n
Diameter 420899484
Circumference 1322294726.8341
Area 1.391382920551E+17

Sphere

Radius = n
Volume 3.9042156887089E+25
Surface area 5.5655316822041E+17
Circumference 1322294726.8341

Square

Length = n
Perimeter 841798968
Area 44289093907866564
Diagonal 297620879.33432

Cube

Length = n
Surface area 265734563447199384
Volume 9.3206283863243E+24
Space diagonal 364509645.58376

Equilateral Triangle

Length = n
Perimeter 631349226
Area 1.9177740217404E+16
Altitude 182254822.79188

Triangular Pyramid

Length = n
Surface area 1.9177740217404E+16
Volume 1.0984465894816E+24
Height 99206959.778106