2494155287 (number)

2494155287 is an odd 10-digits composite number following 2494155286 and preceding 2494155288. In scientific notation, it is written as 2.494155287 × 10^9. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 2301438240 positive integers (up to 2494155287) that are relatively prime to 2494155287.

Interesting facts

Basic properties

Name

Name two billion four hundred ninety-four million one hundred fifty-five thousand two hundred eighty-seven

Notation

Scientific notation 2.494155287 × 10^9
Engineering notation 2.494155287 × 10^9

Prime Factorization of 2494155287

Prime Factorization 13 × 2789 × 68791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2494155287
Product of the distinct prime numbers

The prime factorization of 2494155287 is 13 × 2789 × 68791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 81, 78, 8, 531, 6797, 7130, 55063, 64784, 576204, 404680, 534617, 7229512, 22788462, 73744329, 281315168, 42838044, 1865753110, 6356684630

Basic calculations (n = 2494155287)

Multiplication

n×y
n×2 4988310574
n×3 7482465861
n×4 9976621148
n×5 12470776435

Division

n÷y
n÷2 1247077643.5
n÷3 831385095.66667
n÷3 623538821.75
n÷5 498831057.4

Exponentiation

ny
n2 6220810595670052369
n3 1.5515667636616E+28
n4 3.8698484467201E+37
n5 9.6520029632756E+46

Nth Root

y√n
2√n 49941.51866934
3√n 1356.1503168625
4√n 223.47599125933
5√n 75.750359427826

Divisors of 2494155287

1, 13, 2789, 36257, 68791, 894283, 191858099, 2494155287

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 -2494155286
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 2494155287 can be divided by 8 positive divisors. The sum of these divisors (counting 2494155287) is 1, the average is 0.125.

Base conversion 2494155287

Base System Value
2 Binary 10010100101010011100101000010111
3 Ternary 20102211012012211202
4 Quaternary 2110222130220113
5 Quinary 20102000432122
6 Senary 1051254223115
8 Octal 22452345027
10 Decimal 2494155287
12 Duodecimal 597354a9b
16 Hexadecimal 94a9ca17
20 Vigesimal 1ij89847
36 Base36 158yejb

Cryptographic Hash Functions

md5 b11ca3570d822a1db04bbb1978edf19d
sha1 75ff3c2f1e4c594d8b1f42bb3b0841a5281677d5
sha256 9a9f131775441d71e21b0701237696b2b289eab82a4e8404708324dd26983213
sha512 e9d2916471b95ba06d9d37c319bcb25827409c226fddab8fbe5874cde436130811711aadd3bfe8a7aa1c5bc25aa6257c78c0d5d4f40ac98728e2464ba75ef897
ripemd-160 e3e02c0338d786b93e7fa44e6b32428f0bde4228

2494155287 as geometric shapes

Circle

Radius = n
Diameter 4988310574
Circumference 15671239853.103
Area 1.9543252866731E+19

Sphere

Radius = n
Volume 6.4991876616979E+28
Surface area 7.8173011466922E+19
Circumference 15671239853.103

Square

Length = n
Perimeter 9976621148
Area 6220810595670052369
Diagonal 3527268233.54

Cube

Length = n
Surface area 3.732486357402E+19
Volume 1.5515667636616E+28
Space diagonal 4320003679.0505

Equilateral Triangle

Length = n
Perimeter 7482465861
Area 2.6936900039908E+18
Altitude 2160001839.5253

Triangular Pyramid

Length = n
Surface area 2.6936900039908E+18
Volume 1.828538966748E+27
Height 1175756077.8467