2489248861 (number)

2489248861 is an odd 10-digits composite number following 2489248860 and preceding 2489248862. In scientific notation, it is written as 2.489248861 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 2262953500 positive integers (up to 2489248861) that are relatively prime to 2489248861.

Interesting facts

Basic properties

Name

Name two billion four hundred eighty-nine million two hundred forty-eight thousand eight hundred sixty-one

Notation

Scientific notation 2.489248861 × 10^9
Engineering notation 2.489248861 × 10^9

Prime Factorization of 2489248861

Prime Factorization 11 × 226295351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2489248861
Product of the distinct prime numbers

The prime factorization of 2489248861 is 11 × 226295351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 5, 65, 82, 436, 694, 3571, 27, 5411, 13677, 752515, 781996, 3903331, 7532438, 84612768, 78724393, 720391564, 702399786, 8523250316, 5165891940

Basic calculations (n = 2489248861)

Multiplication

n×y
n×2 4978497722
n×3 7467746583
n×4 9956995444
n×5 12446244305

Division

n÷y
n÷2 1244624430.5
n÷3 829749620.33333
n÷3 622312215.25
n÷5 497849772.2

Exponentiation

ny
n2 6196359891989797321
n3 1.5424281803482E+28
n4 3.839487591106E+37
n5 9.5574401129842E+46

Nth Root

y√n
2√n 49892.372773802
3√n 1355.2604739742
4√n 223.36600630759
5√n 75.720533191212

Divisors of 2489248861

1, 11, 226295351, 2489248861

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 -2489248860
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 2489248861 can be divided by 4 positive divisors. The sum of these divisors (counting 2489248861) is 1, the average is 0.25.

Base conversion 2489248861

Base System Value
2 Binary 10010100010111101110110001011101
3 Ternary 20102110221221111021
4 Quaternary 2110113232301131
5 Quinary 20044221430421
6 Senary 1051001124141
8 Octal 22427566135
10 Decimal 2489248861
12 Duodecimal 595789651
16 Hexadecimal 945eec5d
20 Vigesimal 1ihhg231
36 Base36 15618pp

Cryptographic Hash Functions

md5 50c6b2e371dd4b1d71d44619ad00a68d
sha1 e01506062b5452084fafa09113873f6ab62fba34
sha256 fa29c9996278cc57d3a50b485699d367df8d57576d34598b5bcb5ac58974be50
sha512 59d13300c8c220d7486d9c610f04bf432c6c82845b23c01d84ff745eb925cd8a05cc5292b95bf3da6a41c17251d2e0ba1f85a9a66550560162a8ac682e4afd57
ripemd-160 dfdf24e673b10ebae9dbb4f465c89a8d07243066

2489248861 as geometric shapes

Circle

Radius = n
Diameter 4978497722
Circumference 15640411869.349
Area 1.9466438715674E+19

Sphere

Radius = n
Volume 6.4609080534289E+28
Surface area 7.7865754862694E+19
Circumference 15640411869.349

Square

Length = n
Perimeter 9956995444
Area 6196359891989797321
Diagonal 3520329499.348

Cube

Length = n
Surface area 3.7178159351939E+19
Volume 1.5424281803482E+28
Space diagonal 4311505499.935

Equilateral Triangle

Length = n
Perimeter 7467746583
Area 2.6831025387271E+18
Altitude 2155752749.9675

Triangular Pyramid

Length = n
Surface area 2.6831025387271E+18
Volume 1.817769043029E+27
Height 1173443166.4493