49454018 (number)

49454018 is an even 8-digits composite number following 49454017 and preceding 49454019. In scientific notation, it is written as 4.9454018 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 24727008 positive integers (up to 49454018) that are relatively prime to 49454018.

Interesting facts

Basic properties

Name

Name forty-nine million four hundred fifty-four thousand eighteen

Notation

Scientific notation 4.9454018 × 10^7
Engineering notation 4.9454018 × 10^6

Prime Factorization of 49454018

Prime Factorization 2 × 24727009

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 49454018
Product of the distinct prime numbers

The prime factorization of 49454018 is 2 × 24727009. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 77, 36, 949, 570, 8957, 9680, 5422, 71626, 384024, 351338, 1801362, 5602397, 41719631, 45838597, 286108449, 266857106, 5266569914, 6418290467

Basic calculations (n = 49454018)

Multiplication

n×y
n×2 98908036
n×3 148362054
n×4 197816072
n×5 247270090

Division

n÷y
n÷2 24727009
n÷3 16484672.666667
n÷3 12363504.5
n÷5 9890803.6

Exponentiation

ny
n2 2445699896344324
n3 1.2094968669641E+23
n4 5.9814479829786E+30
n5 2.9580663621629E+38

Nth Root

y√n
2√n 7032.3550820475
3√n 367.05729590743
4√n 83.859138333562
5√n 34.581220455192

Divisors of 49454018

1, 2, 24727009, 49454018

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 -49454017
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 49454018 can be divided by 4 positive divisors. The sum of these divisors (counting 49454018) is 1, the average is 0.25.

Base conversion 49454018

Base System Value
2 Binary 10111100101001101111000010
3 Ternary 10110001112011022
4 Quaternary 2330221233002
5 Quinary 100130012033
6 Senary 4523545442
8 Octal 274515702
10 Decimal 49454018
12 Duodecimal 1468b282
16 Hexadecimal 2f29bc2
20 Vigesimal f91f0i
36 Base36 tfyyq

Cryptographic Hash Functions

md5 a20cd211f0144b443b751d7469594369
sha1 06b9282e17fb2e31512ee8d1b81936817c0d7341
sha256 901afe3ed24ebc2dd02c8efb9d7113ea03e0456148f1b85a76d83376c01d7201
sha512 d523186616da5357264e3a4d2a638cd9dcafc106571dfe6a29ac000d9666ed0b33e21518ebcd2445c654b6b66e58fa1179539bb66d3948b720ad5aa0d82716e6
ripemd-160 a353b5ce1a5d92900e008108b136e8d799576855

49454018 as geometric shapes

Circle

Radius = n
Diameter 98908036
Circumference 310728759.27859
Area 7.6833928272406E+15

Sphere

Radius = n
Volume 5.0663286290591E+23
Surface area 3.0733571308963E+16
Circumference 310728759.27859

Square

Length = n
Perimeter 197816072
Area 2445699896344324
Diagonal 69938542.969443

Cube

Length = n
Surface area 14674199378065944
Volume 1.2094968669641E+23
Space diagonal 85656871.814426

Equilateral Triangle

Length = n
Perimeter 148362054
Area 1.0590191201336E+15
Altitude 42828435.907213

Triangular Pyramid

Length = n
Surface area 1.0590191201336E+15
Volume 1.4254057274237E+22
Height 23312847.656481