49755890 (number)

49755890 is an even 8-digits composite number following 49755889 and preceding 49755891. In scientific notation, it is written as 4.9755890 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 19902352 positive integers (up to 49755890) that are relatively prime to 49755890.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred fifty-five thousand eight hundred ninety

Notation

Scientific notation 4.9755890 × 10^7
Engineering notation 4.9755890 × 10^6

Prime Factorization of 49755890

Prime Factorization 2 × 5 × 4975589

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49755890
Product of the distinct prime numbers

The prime factorization of 49755890 is 2 × 5 × 4975589. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 45, 46, 816, 230, 2261, 2193, 15933, 71761, 93570, 218030, 8914147, 8968023, 63332617, 64897893, 283506161, 992854171, 1664357661, 1647239447

Basic calculations (n = 49755890)

Multiplication

n×y
n×2 99511780
n×3 149267670
n×4 199023560
n×5 248779450

Division

n÷y
n÷2 24877945
n÷3 16585296.666667
n÷3 12438972.5
n÷5 9951178

Exponentiation

ny
n2 2475648589692100
n3 1.2317809890738E+23
n4 6.1288359396445E+30
n5 3.04945686841E+38

Nth Root

y√n
2√n 7053.7855085053
3√n 367.80263223267
4√n 83.986817468608
5√n 34.623335159111

Divisors of 49755890

1, 2, 5, 10, 4975589, 9951178, 24877945, 49755890

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 -49755889
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 49755890 can be divided by 8 positive divisors. The sum of these divisors (counting 49755890) is 1, the average is 0.125.

Base conversion 49755890

Base System Value
2 Binary 10111101110011011011110010
3 Ternary 10110121212020202
4 Quaternary 2331303123302
5 Quinary 100214142030
6 Senary 4534235202
8 Octal 275633362
10 Decimal 49755890
12 Duodecimal 147b5b02
16 Hexadecimal 2f736f2
20 Vigesimal faj9ea
36 Base36 tmfw2

Cryptographic Hash Functions

md5 5c4821921118e5810d1bab84a044fc87
sha1 83db1ef50112015dbe7b740a24590618353f209d
sha256 50e1823bee14b4b46b44a3fd6e743c6f8e8366390d54bfd24d738ed7430f87a9
sha512 1b848ff35b7e195bc4f704c4d8e989109f261270e4931d7aa4cb24f363a0b688fac508c9e75a42e80980033b72e080a078f5a371d043f14e7a098c85acb0f7be
ripemd-160 e8d5a92a5d0e066c091052ce564881a32b306422

49755890 as geometric shapes

Circle

Radius = n
Diameter 99511780
Circumference 312625476.99364
Area 7.7774794222466E+15

Sphere

Radius = n
Volume 5.1596721414742E+23
Surface area 3.1109917688987E+16
Circumference 312625476.99364

Square

Length = n
Perimeter 199023560
Area 2475648589692100
Diagonal 70365454.445944

Cube

Length = n
Surface area 14853891538152600
Volume 1.2317809890738E+23
Space diagonal 86179729.455808

Equilateral Triangle

Length = n
Perimeter 149267670
Area 1.0719872847582E+15
Altitude 43089864.727904

Triangular Pyramid

Length = n
Surface area 1.0719872847582E+15
Volume 1.4516678171845E+22
Height 23455151.481981