2493245894 (number)

2493245894 is an even 10-digits composite number following 2493245893 and preceding 2493245895. In scientific notation, it is written as 2.493245894 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 1246622946 positive integers (up to 2493245894) that are relatively prime to 2493245894.

Interesting facts

Basic properties

Name

Name two billion four hundred ninety-three million two hundred forty-five thousand eight hundred ninety-four

Notation

Scientific notation 2.493245894 × 10^9
Engineering notation 2.493245894 × 10^9

Prime Factorization of 2493245894

Prime Factorization 2 × 1246622947

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2493245894
Product of the distinct prime numbers

The prime factorization of 2493245894 is 2 × 1246622947. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 68, 28, 2, 764, 8449, 9788, 66491, 85798, 305279, 891505, 2574128, 7514292, 44329131, 57642597, 225184300, 956480671, 5367159595, 5026371301

Basic calculations (n = 2493245894)

Multiplication

n×y
n×2 4986491788
n×3 7479737682
n×4 9972983576
n×5 12466229470

Division

n÷y
n÷2 1246622947
n÷3 831081964.66667
n÷3 623311473.5
n÷5 498649178.8

Exponentiation

ny
n2 6216275087947859236
n3 1.5498702339E+28
n4 3.8642075969041E+37
n5 9.6344197245448E+46

Nth Root

y√n
2√n 49932.413260326
3√n 1355.9854750114
4√n 223.45561809972
5√n 75.744834760145

Divisors of 2493245894

1, 2, 1246622947, 2493245894

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2493245893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2493245894 can be divided by 4 positive divisors. The sum of these divisors (counting 2493245894) is 1, the average is 0.25.

Base conversion 2493245894

Base System Value
2 Binary 10010100100110111110100111000110
3 Ternary 20102202111000101112
4 Quaternary 2110212332213012
5 Quinary 20101232332034
6 Senary 1051222525022
8 Octal 22446764706
10 Decimal 2493245894
12 Duodecimal 596b96772
16 Hexadecimal 949be9c6
20 Vigesimal 1ij2feee
36 Base36 158ewue

Cryptographic Hash Functions

md5 3bea402cd48893ad08cf220dba4d1d3d
sha1 9bea54d4a75c62d233829de0de48f2a7c0883286
sha256 e3c2bb689c9ec1c9b06b1cd38f08a7f5df638c71aaf7df40221efc4b29a58083
sha512 24ceaf2dba6e090808142fc202a640735db04fee9aa80fd72db136023073414f101ad7550d89789b8092e489f670d4889131d95517dcac10dfcc9d85233b786d
ripemd-160 eaa6978b83260793579a994387de4d61cb011e87

2493245894 as geometric shapes

Circle

Radius = n
Diameter 4986491788
Circumference 15665525968.367
Area 1.952900414899E+19

Sphere

Radius = n
Volume 6.4920812544505E+28
Surface area 7.8116016595961E+19
Circumference 15665525968.367

Square

Length = n
Perimeter 9972983576
Area 6216275087947859236
Diagonal 3525982157.6258

Cube

Length = n
Surface area 3.7297650527687E+19
Volume 1.5498702339E+28
Space diagonal 4318428564.1705

Equilateral Triangle

Length = n
Perimeter 7479737682
Area 2.6917260715376E+18
Altitude 2159214282.0852

Triangular Pyramid

Length = n
Surface area 2.6917260715376E+18
Volume 1.8265395872498E+27
Height 1175327385.8753