49762890 (number)

49762890 is an even 8-digits composite number following 49762889 and preceding 49762891. In scientific notation, it is written as 4.9762890 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 13096512 positive integers (up to 49762890) that are relatively prime to 49762890.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred sixty-two thousand eight hundred ninety

Notation

Scientific notation 4.9762890 × 10^7
Engineering notation 4.9762890 × 10^6

Prime Factorization of 49762890

Prime Factorization 2 × 9 × 3 × 5 × 79 × 2333

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 49762890
Product of the distinct prime numbers

The prime factorization of 49762890 is 2 × 9 × 3 × 5 × 79 × 2333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 49762890)

Multiplication

n×y
n×2 99525780
n×3 149288670
n×4 199051560
n×5 248814450

Division

n÷y
n÷2 24881445
n÷3 16587630
n÷3 12440722.5
n÷5 9952578

Exponentiation

ny
n2 2476345221152100
n3 1.2323009484222E+23
n4 6.1322856543228E+30
n5 3.0516025646465E+38

Nth Root

y√n
2√n 7054.2816785269
3√n 367.81987975651
4√n 83.989771273214
5√n 34.624309313963

Divisors of 49762890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49762889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49762890 can be divided by 64 positive divisors. The sum of these divisors (counting 49762890) is 1, the average is 0.015625.

Base conversion 49762890

Base System Value
2 Binary 10111101110101001001001010
3 Ternary 10110122012212000
4 Quaternary 2331311021022
5 Quinary 100214403030
6 Senary 4534331430
8 Octal 275651112
10 Decimal 49762890
12 Duodecimal 147b9b76
16 Hexadecimal 2f7524a
20 Vigesimal fb074a
36 Base36 tmlai

Cryptographic Hash Functions

md5 14992a5fa5bd110da2258ab3cb3de163
sha1 bf89abfb7d25d9189aebbd7086232ff1b422643e
sha256 8784c8fbae3caa6f41d29130de26e0875d719ca21567571cc161d4478194abcf
sha512 916ad26c4e85796c3c98f8799f762fb71756ba88e86c667f8215e0247bbbe5697a0aa861080c48ee9ddbd0dd9afd7d86c709d6943c9fb909e5a6fde9960ce0c8
ripemd-160 fb50f430f28886868ccbaac70e3bdb64cdcbcd00

49762890 as geometric shapes

Circle

Radius = n
Diameter 99525780
Circumference 312669459.29079
Area 7.7796679545236E+15

Sphere

Radius = n
Volume 5.1618501420998E+23
Surface area 3.1118671818095E+16
Circumference 312669459.29079

Square

Length = n
Perimeter 199051560
Area 2476345221152100
Diagonal 70375353.94088

Cube

Length = n
Surface area 14858071326912600
Volume 1.2323009484222E+23
Space diagonal 86191853.811461

Equilateral Triangle

Length = n
Perimeter 149288670
Area 1.072288935029E+15
Altitude 43095926.905731

Triangular Pyramid

Length = n
Surface area 1.072288935029E+15
Volume 1.4522805951532E+22
Height 23458451.313627