2749207741 (number)

2749207741 is an odd 10-digits composite number following 2749207740 and preceding 2749207742. In scientific notation, it is written as 2.749207741 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 2346684480 positive integers (up to 2749207741) that are relatively prime to 2749207741.

Interesting facts

Basic properties

Name

Name two billion seven hundred forty-nine million two hundred seven thousand seven hundred forty-one

Notation

Scientific notation 2.749207741 × 10^9
Engineering notation 2.749207741 × 10^9

Prime Factorization of 2749207741

Prime Factorization 7 × 241 × 1629643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2749207741
Product of the distinct prime numbers

The prime factorization of 2749207741 is 7 × 241 × 1629643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 91, 22, 352, 730, 5872, 5006, 44066, 60274, 231178, 937003, 1077748, 7669525, 74248973, 78451009, 809885491, 168501822, 4258076284, 9946879010

Basic calculations (n = 2749207741)

Multiplication

n×y
n×2 5498415482
n×3 8247623223
n×4 10996830964
n×5 13746038705

Division

n÷y
n÷2 1374603870.5
n÷3 916402580.33333
n÷3 687301935.25
n÷5 549841548.2

Exponentiation

ny
n2 7558143203174323081
n3 2.0778905801753E+28
n4 5.712552867969E+37
n5 1.5704994565492E+47

Nth Root

y√n
2√n 52432.887971196
3√n 1400.885110534
4√n 228.98228746171
5√n 77.239865990793

Divisors of 2749207741

1, 7, 241, 1687, 1629643, 11407501, 392743963, 2749207741

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 -2749207740
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 2749207741 can be divided by 8 positive divisors. The sum of these divisors (counting 2749207741) is 1, the average is 0.125.

Base conversion 2749207741

Base System Value
2 Binary 10100011110111011001010010111101
3 Ternary 21002121010020000221
4 Quaternary 2203313121102331
5 Quinary 21112244121431
6 Senary 1132445021341
8 Octal 24367312275
10 Decimal 2749207741
12 Duodecimal 648854851
16 Hexadecimal a3dd94bd
20 Vigesimal 22j2aj71
36 Base36 19gt29p

Cryptographic Hash Functions

md5 782f1595f8d943c693c7c9d4210b0d30
sha1 7704b9c906984215fee8e268c5252ffe00e849e6
sha256 63c5aabe8316f8a4fed19adbf7121e61356348ded65505282bf51200b6b2cfc7
sha512 40302a88b3823ec24270f46623b7fe27cdbbd32be11ebcd2d74d5b9f58f25579c601c1b626da27932521b6ce110afef5c3050d31a647fb5369886290d183d128
ripemd-160 175f1b9582c38824a6898c56bb9e2f9c9ab33811

2749207741 as geometric shapes

Circle

Radius = n
Diameter 5498415482
Circumference 17273781684.636
Area 2.3744607161872E+19

Sphere

Radius = n
Volume 8.7038477088564E+28
Surface area 9.4978428647488E+19
Circumference 17273781684.636

Square

Length = n
Perimeter 10996830964
Area 7558143203174323081
Diagonal 3887966873.1033

Cube

Length = n
Surface area 4.5348859219046E+19
Volume 2.0778905801753E+28
Space diagonal 4761767487.9737

Equilateral Triangle

Length = n
Perimeter 8247623223
Area 3.2727720096948E+18
Altitude 2380883743.9868

Triangular Pyramid

Length = n
Surface area 3.2727720096948E+18
Volume 2.4488175330094E+27
Height 1295988957.7011