49989788 (number)

49989788 is an even 8-digits composite number following 49989787 and preceding 49989789. In scientific notation, it is written as 4.9989788 × 10^7. The sum of its digits is 62. It has a total of 3 prime factors and 6 positive divisors. There are 24994892 positive integers (up to 49989788) that are relatively prime to 49989788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9989788 × 10^7
Engineering notation 4.9989788 × 10^6

Prime Factorization of 49989788

Prime Factorization 2 × 2 × 12497447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 24994894
Product of the distinct prime numbers

The prime factorization of 49989788 is 2 × 2 × 12497447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49989788)

Multiplication

n×y
n×2 99979576
n×3 149969364
n×4 199959152
n×5 249948940

Division

n÷y
n÷2 24994894
n÷3 16663262.666667
n÷3 12497447
n÷5 9997957.6

Exponentiation

ny
n2 2498978904284944
n3 1.2492342564168E+23
n4 6.2448955640612E+30
n5 3.1218100532956E+38

Nth Root

y√n
2√n 7070.3456775465
3√n 368.3780672699
4√n 84.085347579388
5√n 34.65582636306

Divisors of 49989788

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49989787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49989788 can be divided by 6 positive divisors. The sum of these divisors (counting 49989788) is 1, the average is 0.16666666666667.

Base conversion 49989788

Base System Value
2 Binary 10111110101100100010011100
3 Ternary 10111001202002122
4 Quaternary 2332230202130
5 Quinary 100244133123
6 Senary 4543242112
8 Octal 276544234
10 Decimal 49989788
12 Duodecimal 148a9338
16 Hexadecimal 2fac89c
20 Vigesimal fc8e98
36 Base36 trgd8

Cryptographic Hash Functions

md5 c5059f1cfb36bef123db714f434e6ef6
sha1 3779397ea8e55c879d60c0216bd0c8342b00b57c
sha256 da97acade38f2ea33ae85cd543a8b450fe9042d40682b3ad7d3cfe70e4a36737
sha512 fef933719720f92c4a8fe5d53f381584f1a0cca924b289ef603bdd58f69f87d7c657d3a425c9d840a3359d7b3efec0e3a852be1154d5d48a170ed8f7b0848ce4
ripemd-160 8d1a3a1d118bd9f617c86afb5b9d905f56c871b6

49989788 as geometric shapes

Circle

Radius = n
Diameter 99979576
Circumference 314095101.47062
Area 7.8507737671775E+15

Sphere

Radius = n
Volume 5.2327802167622E+23
Surface area 3.140309506871E+16
Circumference 314095101.47062

Square

Length = n
Perimeter 199959152
Area 2498978904284944
Diagonal 70696236.169756

Cube

Length = n
Surface area 14993873425709664
Volume 1.2492342564168E+23
Space diagonal 86584852.675597

Equilateral Triangle

Length = n
Perimeter 149969364
Area 1.0820896073161E+15
Altitude 43292426.337798

Triangular Pyramid

Length = n
Surface area 1.0820896073161E+15
Volume 1.4722366900047E+22
Height 23565412.056585