2749207738 (number)

2749207738 is an even 10-digits composite number following 2749207737 and preceding 2749207739. In scientific notation, it is written as 2.749207738 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 1368122400 positive integers (up to 2749207738) that are relatively prime to 2749207738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.749207738 × 10^9
Engineering notation 2.749207738 × 10^9

Prime Factorization of 2749207738

Prime Factorization 2 × 271 × 3929 × 1291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2749207738
Product of the distinct prime numbers

The prime factorization of 2749207738 is 2 × 271 × 3929 × 1291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 25, 58, 488, 274, 8096, 6914, 99323, 97142, 484226, 716078, 4284038, 664339, 26961290, 41006183, 529354968, 286891767, 9933994785, 5980056495

Basic calculations (n = 2749207738)

Multiplication

n×y
n×2 5498415476
n×3 8247623214
n×4 10996830952
n×5 13746038690

Division

n÷y
n÷2 1374603869
n÷3 916402579.33333
n÷3 687301934.5
n÷5 549841547.6

Exponentiation

ny
n2 7558143186679076644
n3 2.077890573373E+28
n4 5.7125528430343E+37
n5 1.5704994479804E+47

Nth Root

y√n
2√n 52432.887942588
3√n 1400.8851100244
4√n 228.98228739924
5√n 77.239865973935

Divisors of 2749207738

1, 2, 271, 542, 1291, 2582, 3929, 7858, 349861, 699722, 1064759, 2129518, 5072339, 10144678, 1374603869, 2749207738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2749207737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2749207738 can be divided by 16 positive divisors. The sum of these divisors (counting 2749207738) is 1, the average is 0.0625.

Base conversion 2749207738

Base System Value
2 Binary 10100011110111011001010010111010
3 Ternary 21002121010020000211
4 Quaternary 2203313121102322
5 Quinary 21112244121423
6 Senary 1132445021334
8 Octal 24367312272
10 Decimal 2749207738
12 Duodecimal 64885484a
16 Hexadecimal a3dd94ba
20 Vigesimal 22j2aj6i
36 Base36 19gt29m

Cryptographic Hash Functions

md5 b1054daa10e872d6631000abf01b9781
sha1 e093f507bc76ada32a60174393a55eb3b771f42c
sha256 fceeb08b776d71143cdf3e6fe85ab0d5d320916eefc2c2a6b4ff2776cde4b34a
sha512 d57c0afe14297635f1c28f6f3ee1f02100cfa23f4764c7afb098ed020a1e7af98e18910d76f3bcf5e62dadec81f2ee0bc260ba5af1cb90a00d1041bf28ccdb30
ripemd-160 b4dcdc773c211f0faeb853bfb35f472e98842e3a

2749207738 as geometric shapes

Circle

Radius = n
Diameter 5498415476
Circumference 17273781665.786
Area 2.3744607110051E+19

Sphere

Radius = n
Volume 8.7038476803628E+28
Surface area 9.4978428440203E+19
Circumference 17273781665.786

Square

Length = n
Perimeter 10996830952
Area 7558143186679076644
Diagonal 3887966868.8607

Cube

Length = n
Surface area 4.5348859120074E+19
Volume 2.077890573373E+28
Space diagonal 4761767482.7775

Equilateral Triangle

Length = n
Perimeter 8247623214
Area 3.2727720025522E+18
Altitude 2380883741.3888

Triangular Pyramid

Length = n
Surface area 3.2727720025522E+18
Volume 2.4488175249928E+27
Height 1295988956.2869