2742489298 (number)

2742489298 is an even 10-digits composite number following 2742489297 and preceding 2742489299. In scientific notation, it is written as 2.742489298 × 10^9. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 1299073860 positive integers (up to 2742489298) that are relatively prime to 2742489298.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.742489298 × 10^9
Engineering notation 2.742489298 × 10^9

Prime Factorization of 2742489298

Prime Factorization 2 × 19 × 72170771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2742489298
Product of the distinct prime numbers

The prime factorization of 2742489298 is 2 × 19 × 72170771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 15, 2, 619, 59, 6107, 310, 33325, 38909, 213937, 975314, 7492083, 1033379, 64521892, 36855372, 476924480, 411673228, 5523693101, 5536270538

Basic calculations (n = 2742489298)

Multiplication

n×y
n×2 5484978596
n×3 8227467894
n×4 10969957192
n×5 13712446490

Division

n÷y
n÷2 1371244649
n÷3 914163099.33333
n÷3 685622324.5
n÷5 548497859.6

Exponentiation

ny
n2 7521247549644532804
n3 2.0626940912509E+28
n4 5.6569164703034E+37
n5 1.5514032879487E+47

Nth Root

y√n
2√n 52368.781712009
3√n 1399.7430307275
4√n 228.84226382381
5√n 77.202077675636

Divisors of 2742489298

1, 2, 19, 38, 72170771, 144341542, 1371244649, 2742489298

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 -2742489297
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 2742489298 can be divided by 8 positive divisors. The sum of these divisors (counting 2742489298) is 1, the average is 0.125.

Base conversion 2742489298

Base System Value
2 Binary 10100011011101110001000011010010
3 Ternary 21002010110220001201
4 Quaternary 2203131301003102
5 Quinary 21104034124143
6 Senary 1132045021414
8 Octal 24335610322
10 Decimal 2742489298
12 Duodecimal 64655486a
16 Hexadecimal a37710d2
20 Vigesimal 22h0b34i
36 Base36 19ct2aa

Cryptographic Hash Functions

md5 3a373ebead2c412e5822aa1699829067
sha1 898edbcb1c690f0bcd723eaad5e5be2bd7f83d10
sha256 d799170e2cbc2b4655e368df716f173a92fc1adbd7c9b7922541dd1cfeb32898
sha512 c3cded3f13401ee9b9dcd858f8accd6d063eedeae6a52186109ca19d79b1dace99e4d7f79dda4b47e51403e94c7676ad012543b5a056a2bec3bbe1165336f50f
ripemd-160 6b5897feab857f52efbed3e1a227551275912f43

2742489298 as geometric shapes

Circle

Radius = n
Diameter 5484978596
Circumference 17231568462.291
Area 2.3628696047793E+19

Sphere

Radius = n
Volume 8.6401928049025E+28
Surface area 9.4514784191174E+19
Circumference 17231568462.291

Square

Length = n
Perimeter 10969957192
Area 7521247549644532804
Diagonal 3878465559.8947

Cube

Length = n
Surface area 4.5127485297867E+19
Volume 2.0626940912509E+28
Space diagonal 4750130803.3499

Equilateral Triangle

Length = n
Perimeter 8227467894
Area 3.2567957230718E+18
Altitude 2375065401.675

Triangular Pyramid

Length = n
Surface area 3.2567957230718E+18
Volume 2.4309082990615E+27
Height 1292821853.2982