2742489294 (number)

2742489294 is an even 10-digits composite number following 2742489293 and preceding 2742489295. In scientific notation, it is written as 2.742489294 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 914163096 positive integers (up to 2742489294) that are relatively prime to 2742489294.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.742489294 × 10^9
Engineering notation 2.742489294 × 10^9

Prime Factorization of 2742489294

Prime Factorization 2 × 3 × 457081549

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2742489294
Product of the distinct prime numbers

The prime factorization of 2742489294 is 2 × 3 × 457081549. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 98, 78, 696, 766, 9747, 9213, 88194, 43904, 808480, 479914, 6584484, 3812936, 87598813, 80359930, 283943186, 604289065, 3750901448, 878813578

Basic calculations (n = 2742489294)

Multiplication

n×y
n×2 5484978588
n×3 8227467882
n×4 10969957176
n×5 13712446470

Division

n÷y
n÷2 1371244647
n÷3 914163098
n÷3 685622323.5
n÷5 548497858.8

Exponentiation

ny
n2 7521247527704618436
n3 2.0626940822254E+28
n4 5.6569164373003E+37
n5 1.5514032766349E+47

Nth Root

y√n
2√n 52368.781673818
3√n 1399.7430300469
4√n 228.84226374037
5√n 77.202077653115

Divisors of 2742489294

1, 2, 3, 6, 457081549, 914163098, 1371244647, 2742489294

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 -2742489293
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 2742489294 can be divided by 8 positive divisors. The sum of these divisors (counting 2742489294) is 1, the average is 0.125.

Base conversion 2742489294

Base System Value
2 Binary 10100011011101110001000011001110
3 Ternary 21002010110220001120
4 Quaternary 2203131301003032
5 Quinary 21104034124134
6 Senary 1132045021410
8 Octal 24335610316
10 Decimal 2742489294
12 Duodecimal 646554866
16 Hexadecimal a37710ce
20 Vigesimal 22h0b34e
36 Base36 19ct2a6

Cryptographic Hash Functions

md5 0b39b5d759c9c3a4f982dd458f0ce0c8
sha1 0b050756a13f1c00bf89a92bccf8958594331ea5
sha256 caa343828653aed076fb19af4e69c58807cc117c98d42575eba844588f6e9dc9
sha512 d836e2b50f43c6fdcebb8a40d43026d02e0cc3674da2c8fb86178a0eb075ec695c4d85ffcb58c808689053b470a7816067cfa78704f277085dafeef93eaad3da
ripemd-160 8c830f64dd32b9f4f18dd3e78d86298ad3604f41

2742489294 as geometric shapes

Circle

Radius = n
Diameter 5484978588
Circumference 17231568437.158
Area 2.3628695978867E+19

Sphere

Radius = n
Volume 8.6401927670966E+28
Surface area 9.4514783915469E+19
Circumference 17231568437.158

Square

Length = n
Perimeter 10969957176
Area 7521247527704618436
Diagonal 3878465554.2378

Cube

Length = n
Surface area 4.5127485166228E+19
Volume 2.0626940822254E+28
Space diagonal 4750130796.4217

Equilateral Triangle

Length = n
Perimeter 8227467882
Area 3.2567957135716E+18
Altitude 2375065398.2108

Triangular Pyramid

Length = n
Surface area 3.2567957135716E+18
Volume 2.4309082884249E+27
Height 1292821851.4126