49985819 (number)

49985819 is an odd 8-digits composite number following 49985818 and preceding 49985820. In scientific notation, it is written as 4.9985819 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 45451296 positive integers (up to 49985819) that are relatively prime to 49985819.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-five thousand eight hundred nineteen

Notation

Scientific notation 4.9985819 × 10^7
Engineering notation 4.9985819 × 10^6

Prime Factorization of 49985819

Prime Factorization 13 × 67 × 57389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49985819
Product of the distinct prime numbers

The prime factorization of 49985819 is 13 × 67 × 57389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 96, 53, 375, 836, 4282, 7915, 41209, 40066, 348995, 508968, 3353637, 7654695, 81655360, 55737385, 620943659, 27402391, 923444146, 3648064131

Basic calculations (n = 49985819)

Multiplication

n×y
n×2 99971638
n×3 149957457
n×4 199943276
n×5 249929095

Division

n÷y
n÷2 24992909.5
n÷3 16661939.666667
n÷3 12496454.75
n÷5 9997163.8

Exponentiation

ny
n2 2498582101100761
n3 1.2489367266226E+23
n4 6.2429125159411E+30
n5 3.1205709505467E+38

Nth Root

y√n
2√n 7070.0649926291
3√n 368.36831773701
4√n 84.083678515091
5√n 34.655276037288

Divisors of 49985819

1, 13, 67, 871, 57389, 746057, 3845063, 49985819

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 -49985818
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 49985819 can be divided by 8 positive divisors. The sum of these divisors (counting 49985819) is 1, the average is 0.125.

Base conversion 49985819

Base System Value
2 Binary 10111110101011100100011011
3 Ternary 10111001112122122
4 Quaternary 2332223210123
5 Quinary 100244021234
6 Senary 4543211455
8 Octal 276534433
10 Decimal 49985819
12 Duodecimal 148a6b8b
16 Hexadecimal 2fab91b
20 Vigesimal fc84aj
36 Base36 trdaz

Cryptographic Hash Functions

md5 440a242e7b80694fe5f22626e6290498
sha1 14e06b6530cd44c11961fd811658ee8d8db46007
sha256 d8267f0dbaee801337896f3f75b43aa5fbc4737118d98cc63cc01b880d9e46cb
sha512 4db95f612fd5ffd480d6e8b4401810767750e44a83e5cb9851d21d5ecc60bbe5b85c9099590da0863446d68a85e1776f81b2208e43e4c99a621809108ea24d13
ripemd-160 10c8052ffb286705b1047945a226d07bd1924fc4

49985819 as geometric shapes

Circle

Radius = n
Diameter 99971638
Circumference 314070163.50814
Area 7.8495271732091E+15

Sphere

Radius = n
Volume 5.2315339268748E+23
Surface area 3.1398108692836E+16
Circumference 314070163.50814

Square

Length = n
Perimeter 199943276
Area 2498582101100761
Diagonal 70690623.156127

Cube

Length = n
Surface area 14991492606604566
Volume 1.2489367266226E+23
Space diagonal 86577978.165942

Equilateral Triangle

Length = n
Perimeter 149957457
Area 1.0819177864972E+15
Altitude 43288989.082971

Triangular Pyramid

Length = n
Surface area 1.0819177864972E+15
Volume 1.4718860477796E+22
Height 23563541.052042