2749207742 (number)

2749207742 is an even 10-digits composite number following 2749207741 and preceding 2749207743. In scientific notation, it is written as 2.749207742 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 1357203744 positive integers (up to 2749207742) that are relatively prime to 2749207742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.749207742 × 10^9
Engineering notation 2.749207742 × 10^9

Prime Factorization of 2749207742

Prime Factorization 2 × 79 × 17400049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2749207742
Product of the distinct prime numbers

The prime factorization of 2749207742 is 2 × 79 × 17400049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 49, 90, 511, 94, 5309, 8599, 2189, 88459, 81853, 560539, 7952829, 9832760, 85246442, 64340908, 953168519, 692480703, 4502364248, 536479493

Basic calculations (n = 2749207742)

Multiplication

n×y
n×2 5498415484
n×3 8247623226
n×4 10996830968
n×5 13746038710

Division

n÷y
n÷2 1374603871
n÷3 916402580.66667
n÷3 687301935.5
n÷5 549841548.4

Exponentiation

ny
n2 7558143208672738564
n3 2.0778905824428E+28
n4 5.7125528762806E+37
n5 1.5704994594055E+47

Nth Root

y√n
2√n 52432.887980732
3√n 1400.8851107038
4√n 228.98228748253
5√n 77.239865996412

Divisors of 2749207742

1, 2, 79, 158, 17400049, 34800098, 1374603871, 2749207742

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 -2749207741
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 2749207742 can be divided by 8 positive divisors. The sum of these divisors (counting 2749207742) is 1, the average is 0.125.

Base conversion 2749207742

Base System Value
2 Binary 10100011110111011001010010111110
3 Ternary 21002121010020000222
4 Quaternary 2203313121102332
5 Quinary 21112244121432
6 Senary 1132445021342
8 Octal 24367312276
10 Decimal 2749207742
12 Duodecimal 648854852
16 Hexadecimal a3dd94be
20 Vigesimal 22j2aj72
36 Base36 19gt29q

Cryptographic Hash Functions

md5 46ea96f9c3b5ca7b789eafeb99ebf4f8
sha1 77df0da1c00865b935b9724baf0d8a12f4d0ddd5
sha256 fdd477bba21f7d1083356f65d607de48954edfefa752b22bfe0a5a3fe6b56e0f
sha512 7db5322b9ee27d94dbf74e08406cf09be02d835d068de84ebfed3a4cfbf56033de6d6811e92cad23a5f3788cf7521c81546f56400815d7d103e2c5dfbb7742c3
ripemd-160 dc612fd4fff9121aed0984c1d3b35ea17a863cce

2749207742 as geometric shapes

Circle

Radius = n
Diameter 5498415484
Circumference 17273781690.919
Area 2.3744607179146E+19

Sphere

Radius = n
Volume 8.7038477183542E+28
Surface area 9.4978428716583E+19
Circumference 17273781690.919

Square

Length = n
Perimeter 10996830968
Area 7558143208672738564
Diagonal 3887966874.5175

Cube

Length = n
Surface area 4.5348859252036E+19
Volume 2.0778905824428E+28
Space diagonal 4761767489.7057

Equilateral Triangle

Length = n
Perimeter 8247623226
Area 3.2727720120757E+18
Altitude 2380883744.8529

Triangular Pyramid

Length = n
Surface area 3.2727720120757E+18
Volume 2.4488175356816E+27
Height 1295988958.1725