2487889742 (number)

2487889742 is an even 10-digits composite number following 2487889741 and preceding 2487889743. In scientific notation, it is written as 2.487889742 × 10^9. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 1137524160 positive integers (up to 2487889742) that are relatively prime to 2487889742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.487889742 × 10^9
Engineering notation 2.487889742 × 10^9

Prime Factorization of 2487889742

Prime Factorization 2 × 13 × 107 × 894281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2487889742
Product of the distinct prime numbers

The prime factorization of 2487889742 is 2 × 13 × 107 × 894281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 55, 55, 932, 9, 3316, 6252, 87529, 40163, 463060, 946417, 4106759, 9402445, 67687090, 23884302, 756298628, 701010725, 1484030231, 1802975448

Basic calculations (n = 2487889742)

Multiplication

n×y
n×2 4975779484
n×3 7463669226
n×4 9951558968
n×5 12439448710

Division

n÷y
n÷2 1243944871
n÷3 829296580.66667
n÷3 621972435.5
n÷5 497577948.4

Exponentiation

ny
n2 6189595368348826564
n3 1.5399030824046E+28
n4 3.8311090823885E+37
n5 9.5313769865574E+46

Nth Root

y√n
2√n 49878.750405358
3√n 1355.0137736376
4√n 223.33551084715
5√n 75.712262768724

Divisors of 2487889742

1, 2, 13, 26, 107, 214, 1391, 2782, 894281, 1788562, 11625653, 23251306, 95688067, 191376134, 1243944871, 2487889742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2487889741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2487889742 can be divided by 16 positive divisors. The sum of these divisors (counting 2487889742) is 1, the average is 0.0625.

Base conversion 2487889742

Base System Value
2 Binary 10010100010010100010111101001110
3 Ternary 20102101101220010112
4 Quaternary 2110102202331032
5 Quinary 20043344432432
6 Senary 1050512040022
8 Octal 22422427516
10 Decimal 2487889742
12 Duodecimal 595233012
16 Hexadecimal 944a2f4e
20 Vigesimal 1ih96472
36 Base36 155840e

Cryptographic Hash Functions

md5 76b7e449b6bf67dd784926861e7079fa
sha1 891e5251300f13dad2cdbd001ce6e256e0cb1852
sha256 20f80234d220cf87ad9156d85f3b47a4e6831fd8936af5cb7896739508aed4af
sha512 87dd7150baba553f10cd62b19622d89d977e661fe08c47b183e5f1339448b9e864945ac7145e8d8b1ef054a4036094d743b409e8e60ccd2d8bc2e93b6a1c52c2
ripemd-160 15919a82efc05827f68cb2eba4751ac164527a97

2487889742 as geometric shapes

Circle

Radius = n
Diameter 4975779484
Circumference 15631872272.817
Area 1.9445187337898E+19

Sphere

Radius = n
Volume 6.4503309478967E+28
Surface area 7.7780749351592E+19
Circumference 15631872272.817

Square

Length = n
Perimeter 9951558968
Area 6189595368348826564
Diagonal 3518407414.8253

Cube

Length = n
Surface area 3.7137572210093E+19
Volume 1.5399030824046E+28
Space diagonal 4309151436.7734

Equilateral Triangle

Length = n
Perimeter 7463669226
Area 2.6801734140683E+18
Altitude 2154575718.3867

Triangular Pyramid

Length = n
Surface area 2.6801734140683E+18
Volume 1.8147931865639E+27
Height 1172802471.6084