49691838 (number)

49691838 is an even 8-digits composite number following 49691837 and preceding 49691839. In scientific notation, it is written as 4.9691838 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 14169600 positive integers (up to 49691838) that are relatively prime to 49691838.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred ninety-one thousand eight hundred thirty-eight

Notation

Scientific notation 4.9691838 × 10^7
Engineering notation 4.9691838 × 10^6

Prime Factorization of 49691838

Prime Factorization 2 × 21 × 739 × 1601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49691838
Product of the distinct prime numbers

The prime factorization of 49691838 is 2 × 21 × 739 × 1601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49691838)

Multiplication

n×y
n×2 99383676
n×3 149075514
n×4 198767352
n×5 248459190

Division

n÷y
n÷2 24845919
n÷3 16563946
n÷3 12422959.5
n÷5 9938367.6

Exponentiation

ny
n2 2469278763818244
n3 1.227030003085E+23
n4 6.0973376134438E+30
n5 3.0298791291855E+38

Nth Root

y√n
2√n 7049.2437892302
3√n 367.64473728743
4√n 83.959774828367
5√n 34.614416268489

Divisors of 49691838

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49691837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49691838 can be divided by 16 positive divisors. The sum of these divisors (counting 49691838) is 1, the average is 0.0625.

Base conversion 49691838

Base System Value
2 Binary 10111101100011110010111110
3 Ternary 10110111121101110
4 Quaternary 2331203302332
5 Quinary 100210114323
6 Senary 4533022450
8 Octal 275436276
10 Decimal 49691838
12 Duodecimal 14784a26
16 Hexadecimal 2f63cbe
20 Vigesimal fab9bi
36 Base36 tl2gu

Cryptographic Hash Functions

md5 e5eea4fa9c72dac77b4a184c0012ac4c
sha1 9be9c898030ba80abdc8bde3ab3c19d96500225e
sha256 b4978fac5770ec8be36e9bb090ff71460d846f0c38d060a898edd12e1333618a
sha512 d31d428ee3592e969814b9e726188891542badcf7e447ab5c5e34b385e41ddd407f6175a90e9c3d3c50504100aa230b3e6a1af85f785584bea44986149a0b378
ripemd-160 6cd3c7428003ae1cd72a1ef26ce178e0ca438764

49691838 as geometric shapes

Circle

Radius = n
Diameter 99383676
Circumference 312223026.40835
Area 7.7574680240767E+15

Sphere

Radius = n
Volume 5.1397712579013E+23
Surface area 3.1029872096307E+16
Circumference 312223026.40835

Square

Length = n
Perimeter 198767352
Area 2469278763818244
Diagonal 70274871.238847

Cube

Length = n
Surface area 14815672582909464
Volume 1.227030003085E+23
Space diagonal 86068788.137482

Equilateral Triangle

Length = n
Perimeter 149075514
Area 1.069229069246E+15
Altitude 43034394.068741

Triangular Pyramid

Length = n
Surface area 1.069229069246E+15
Volume 1.4460687265012E+22
Height 23424957.079616