2868742738 (number)

2868742738 is an even 10-digits composite number following 2868742737 and preceding 2868742739. In scientific notation, it is written as 2.868742738 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 1434371368 positive integers (up to 2868742738) that are relatively prime to 2868742738.

Interesting facts

Basic properties

Name

Name two billion eight hundred sixty-eight million seven hundred forty-two thousand seven hundred thirty-eight

Notation

Scientific notation 2.868742738 × 10^9
Engineering notation 2.868742738 × 10^9

Prime Factorization of 2868742738

Prime Factorization 2 × 1434371369

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2868742738
Product of the distinct prime numbers

The prime factorization of 2868742738 is 2 × 1434371369. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 73, 56, 99, 824, 244, 4952, 50466, 8151, 204109, 117388, 1099225, 3821681, 74960202, 51255525, 613101008, 557681570, 1983458554, 5271795846

Basic calculations (n = 2868742738)

Multiplication

n×y
n×2 5737485476
n×3 8606228214
n×4 11474970952
n×5 14343713690

Division

n÷y
n÷2 1434371369
n÷3 956247579.33333
n÷3 717185684.5
n÷5 573748547.6

Exponentiation

ny
n2 8229684896827736644
n3 2.3608848783803E+28
n4 6.7727713501075E+37
n5 1.9429338626755E+47

Nth Root

y√n
2√n 53560.645421802
3√n 1420.9011568128
4√n 231.43172950527
5√n 77.900154802571

Divisors of 2868742738

1, 2, 1434371369, 2868742738

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 -2868742737
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 2868742738 can be divided by 4 positive divisors. The sum of these divisors (counting 2868742738) is 1, the average is 0.25.

Base conversion 2868742738

Base System Value
2 Binary 10101010111111011000101001010010
3 Ternary 21101221001020020001
4 Quaternary 2222333120221102
5 Quinary 21333344231423
6 Senary 1152355040214
8 Octal 25277305122
10 Decimal 2868742738
12 Duodecimal 6808a006a
16 Hexadecimal aafd8a52
20 Vigesimal 24g9cggi
36 Base36 1bfz42a

Cryptographic Hash Functions

md5 e6a14f5711c936bd48adda61158a7305
sha1 0d81cb4d3347fd286ebfe714885995355e19559a
sha256 2c031ed35e2e0e89dc97b443a0ddab9c1e30c90c70ac540997c8a751ca863f8b
sha512 79f7fe627cb858e07a8f2d4d457466143d533e8fd7f4b07558eb593130b1e49248c420f2b2d060f889c34c65eae70ba13439d505d9fb47c4bfb57e2000fb6209
ripemd-160 9cf0ee7c0beb3ed72d84cdf76c7b1158239f8477

2868742738 as geometric shapes

Circle

Radius = n
Diameter 5737485476
Circumference 18024842221.48
Area 2.5854317613233E+19

Sphere

Radius = n
Volume 9.8892514531876E+28
Surface area 1.0341727045293E+20
Circumference 18024842221.48

Square

Length = n
Perimeter 11474970952
Area 8229684896827736644
Diagonal 4057014887.0389

Cube

Length = n
Surface area 4.9378109380966E+19
Volume 2.3608848783803E+28
Space diagonal 4968808176.0603

Equilateral Triangle

Length = n
Perimeter 8606228214
Area 3.563558092897E+18
Altitude 2484404088.0301

Triangular Pyramid

Length = n
Surface area 3.563558092897E+18
Volume 2.7823295118391E+27
Height 1352338295.6796