49843986 (number)

49843986 is an even 8-digits composite number following 49843985 and preceding 49843987. In scientific notation, it is written as 4.9843986 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 16614660 positive integers (up to 49843986) that are relatively prime to 49843986.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred forty-three thousand nine hundred eighty-six

Notation

Scientific notation 4.9843986 × 10^7
Engineering notation 4.9843986 × 10^6

Prime Factorization of 49843986

Prime Factorization 2 × 3 × 8307331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49843986
Product of the distinct prime numbers

The prime factorization of 49843986 is 2 × 3 × 8307331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 43, 86, 15, 652, 113, 7346, 98341, 16501, 698760, 750912, 4447665, 6075325, 73238831, 4953585, 869837291, 929330780, 87163992, 9326878331

Basic calculations (n = 49843986)

Multiplication

n×y
n×2 99687972
n×3 149531958
n×4 199375944
n×5 249219930

Division

n÷y
n÷2 24921993
n÷3 16614662
n÷3 12460996.5
n÷5 9968797.2

Exponentiation

ny
n2 2484422940368196
n3 1.2383354225779E+23
n4 6.1723573466278E+30
n5 3.0765489317231E+38

Nth Root

y√n
2√n 7060.0273370576
3√n 368.01957697522
4√n 84.02396882472
5√n 34.635587052956

Divisors of 49843986

1, 2, 3, 6, 8307331, 16614662, 24921993, 49843986

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 -49843985
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 49843986 can be divided by 8 positive divisors. The sum of these divisors (counting 49843986) is 1, the average is 0.125.

Base conversion 49843986

Base System Value
2 Binary 10111110001000111100010010
3 Ternary 10110210100002120
4 Quaternary 2332020330102
5 Quinary 100230001421
6 Senary 4540155110
8 Octal 276107422
10 Decimal 49843986
12 Duodecimal 14838a96
16 Hexadecimal 2f88f12
20 Vigesimal fba9j6
36 Base36 tobv6

Cryptographic Hash Functions

md5 b19caa52560950b0470a26d2d70b2a15
sha1 0d026f5059b559e62fd84e0ec0886480d42241b6
sha256 e2dae7f9a38d27e68fd96ba39a0ad5f099da682843cd6c2804be19c7eaa31204
sha512 2616cf6b4133fb8e97e0edc3ab02f81af1949688a185a194c1a1684bc90ca1276ce1c28978167bcd445a99af54adef639baef23ebecaf9923c6a0970cac41f62
ripemd-160 a3145bc07f60d7de814a3053ffa22b6450b8f017

49843986 as geometric shapes

Circle

Radius = n
Diameter 99687972
Circumference 313179000.48646
Area 7.8050448578707E+15

Sphere

Radius = n
Volume 5.1871272883344E+23
Surface area 3.1220179431483E+16
Circumference 313179000.48646

Square

Length = n
Perimeter 199375944
Area 2484422940368196
Diagonal 70490041.003935

Cube

Length = n
Surface area 14906537642209176
Volume 1.2383354225779E+23
Space diagonal 86332316.203752

Equilateral Triangle

Length = n
Perimeter 149531958
Area 1.0757866900518E+15
Altitude 43166158.101876

Triangular Pyramid

Length = n
Surface area 1.0757866900518E+15
Volume 1.4593922911473E+22
Height 23496680.334645