2493756890 (number)

2493756890 is an even 10-digits composite number following 2493756889 and preceding 2493756891. In scientific notation, it is written as 2.493756890 × 10^9. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 997502752 positive integers (up to 2493756890) that are relatively prime to 2493756890.

Interesting facts

Basic properties

Name

Name two billion four hundred ninety-three million seven hundred fifty-six thousand eight hundred ninety

Notation

Scientific notation 2.493756890 × 10^9
Engineering notation 2.493756890 × 10^9

Prime Factorization of 2493756890

Prime Factorization 2 × 5 × 249375689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2493756890
Product of the distinct prime numbers

The prime factorization of 2493756890 is 2 × 5 × 249375689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 30, 80, 395, 975, 5198, 8586, 7394, 22130, 258309, 818199, 9145702, 3799590, 63930682, 10244589, 310019689, 545894673, 1580342950, 6118399752

Basic calculations (n = 2493756890)

Multiplication

n×y
n×2 4987513780
n×3 7481270670
n×4 9975027560
n×5 12468784450

Division

n÷y
n÷2 1246878445
n÷3 831252296.66667
n÷3 623439222.5
n÷5 498751378

Exponentiation

ny
n2 6218823426422472100
n3 1.5508233767334E+28
n4 3.8673764809021E+37
n5 9.6442967454735E+46

Nth Root

y√n
2√n 49937.529874835
3√n 1356.0781060436
4√n 223.46706664481
5√n 75.747939318341

Divisors of 2493756890

1, 2, 5, 10, 249375689, 498751378, 1246878445, 2493756890

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 -2493756889
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 2493756890 can be divided by 8 positive divisors. The sum of these divisors (counting 2493756890) is 1, the average is 0.125.

Base conversion 2493756890

Base System Value
2 Binary 10010100101000111011010111011010
3 Ternary 20102210102222100022
4 Quaternary 2110220323113122
5 Quinary 20101400210030
6 Senary 1051241510442
8 Octal 22450732732
10 Decimal 2493756890
12 Duodecimal 5971a2422
16 Hexadecimal 94a3b5da
20 Vigesimal 1ij5jc4a
36 Base36 158pv4q

Cryptographic Hash Functions

md5 ef05d440895d1a02821aa948637949c4
sha1 0c98bfff586177fcd7ff9fb5422fdfccf485e210
sha256 d852c4ac4056d2bbe70ea8d842cfc74417c6c557c18345618bd1a54bf5537b81
sha512 66a2b4c2051f9b767b54affaf6aa7eae3cdcecc5ffa3838d799a93f630961414b0d4488e8003cd388cdbf6c52937517b573ed0c499db70ced3239bb82781ad2f
ripemd-160 8987b14a2d3445e1732dcc30bf87feede7c8b6c2

2493756890 as geometric shapes

Circle

Radius = n
Diameter 4987513780
Circumference 15668736650.926
Area 1.9537009990421E+19

Sphere

Radius = n
Volume 6.4960737698148E+28
Surface area 7.8148039961684E+19
Circumference 15668736650.926

Square

Length = n
Perimeter 9975027560
Area 6218823426422472100
Diagonal 3526704815.0994

Cube

Length = n
Surface area 3.7312940558535E+19
Volume 1.5508233767334E+28
Space diagonal 4319313635.205

Equilateral Triangle

Length = n
Perimeter 7481270670
Area 2.6928295344658E+18
Altitude 2159656817.6025

Triangular Pyramid

Length = n
Surface area 2.6928295344658E+18
Volume 1.8276628768514E+27
Height 1175568271.6998