49819989 (number)

49819989 is an odd 8-digits composite number following 49819988 and preceding 49819990. In scientific notation, it is written as 4.9819989 × 10^7. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 33194016 positive integers (up to 49819989) that are relatively prime to 49819989.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9819989 × 10^7
Engineering notation 4.9819989 × 10^6

Prime Factorization of 49819989

Prime Factorization 3 × 7417 × 2239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49819989
Product of the distinct prime numbers

The prime factorization of 49819989 is 3 × 7417 × 2239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 19, 4, 732, 735, 8567, 1679, 51936, 69321, 94279, 170862, 1238719, 5901202, 30889693, 87370294, 893529554, 484498638, 6417945952, 9893300050

Basic calculations (n = 49819989)

Multiplication

n×y
n×2 99639978
n×3 149459967
n×4 199279956
n×5 249099945

Division

n÷y
n÷2 24909994.5
n÷3 16606663
n÷3 12454997.25
n÷5 9963997.8

Exponentiation

ny
n2 2482031303960121
n3 1.2365477226095E+23
n4 6.160479393838E+30
n5 3.0691501563573E+38

Nth Root

y√n
2√n 7058.3276347872
3√n 367.96050743884
4√n 84.01385382654
5√n 34.63225140364

Divisors of 49819989

1, 3, 2239, 6717, 7417, 22251, 16606663, 49819989

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 -49819988
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 49819989 can be divided by 8 positive divisors. The sum of these divisors (counting 49819989) is 1, the average is 0.125.

Base conversion 49819989

Base System Value
2 Binary 10111110000011000101010101
3 Ternary 10110202010011210
4 Quaternary 2332003011111
5 Quinary 100223214424
6 Senary 4535452033
8 Octal 276030525
10 Decimal 49819989
12 Duodecimal 14827019
16 Hexadecimal 2f83155
20 Vigesimal fb79j9
36 Base36 tntcl

Cryptographic Hash Functions

md5 58d803c9e178f1bd382848f00fb2291d
sha1 cbb424940ce237001886c3ad7ceb63322bf76c04
sha256 e67f68868af1957fa061816e264388ab693f94ced507d040ab98b2df4b9f5fe9
sha512 52ba2ba708991a85fc69281a1873ea64545849181228cd7ce6d986d2d8c2ce17b90010710196416a4c6a5ab1d5735d04172bb00e879e01ed0c9c9fefdec53e52
ripemd-160 26b29ef5a747e12c951cbc4e27309174e4e2f9bb

49819989 as geometric shapes

Circle

Radius = n
Diameter 99639978
Circumference 313028222.88865
Area 7.797531310501E+15

Sphere

Radius = n
Volume 5.1796389882175E+23
Surface area 3.1190125242004E+16
Circumference 313028222.88865

Square

Length = n
Perimeter 199279956
Area 2482031303960121
Diagonal 70456104.121078

Cube

Length = n
Surface area 14892187823760726
Volume 1.2365477226095E+23
Space diagonal 86290752.180523

Equilateral Triangle

Length = n
Perimeter 149459967
Area 1.0747510811088E+15
Altitude 43145376.090261

Triangular Pyramid

Length = n
Surface area 1.0747510811088E+15
Volume 1.4572854665299E+22
Height 23485368.040359