2648509745 (number)

2648509745 is an odd 10-digits composite number following 2648509744 and preceding 2648509746. In scientific notation, it is written as 2.648509745 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1816120944 positive integers (up to 2648509745) that are relatively prime to 2648509745.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-eight million five hundred nine thousand seven hundred forty-five

Notation

Scientific notation 2.648509745 × 10^9
Engineering notation 2.648509745 × 10^9

Prime Factorization of 2648509745

Prime Factorization 5 × 7 × 75671707

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2648509745
Product of the distinct prime numbers

The prime factorization of 2648509745 is 5 × 7 × 75671707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2648509745)

Multiplication

n×y
n×2 5297019490
n×3 7945529235
n×4 10594038980
n×5 13242548725

Division

n÷y
n÷2 1324254872.5
n÷3 882836581.66667
n÷3 662127436.25
n÷5 529701949

Exponentiation

ny
n2 7014603869359965025
n3 1.8578246705315E+28
n4 4.920466744404E+37
n5 1.3031904122502E+47

Nth Root

y√n
2√n 51463.674033244
3√n 1383.5680517508
4√n 226.85606457233
5√n 76.665560483634

Divisors of 2648509745

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 -2648509744
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 2648509745 can be divided by 8 positive divisors. The sum of these divisors (counting 2648509745) is 1, the average is 0.125.

Base conversion 2648509745

Base System Value
2 Binary 10011101110111010000110100110001
3 Ternary 20211120122020100112
4 Quaternary 2131313100310301
5 Quinary 20411004302440
6 Senary 1114450431105
8 Octal 23567206461
10 Decimal 2648509745
12 Duodecimal 61ab92495
16 Hexadecimal 9ddd0d31
20 Vigesimal 217d3e75
36 Base36 17sur75

Cryptographic Hash Functions

md5 c69d361c9acd4ce1993fd4e588554bf4
sha1 f1380cb8b41178e9aa8ff551688a405a1483b9e4
sha256 8d248dc5446d9a19906d475ba929b3b47eaced7ac17de00e86268bb77b5e9158
sha512 41fa07e4d7d65aca95ffdce74f4d87d7c178f83b54c1bc5e3662bfcbab88e273106c5737c74bcffc45a0a6af73742cf25c5a255a04142884de9bb5d6236d96d8
ripemd-160 b98939ec2cadd8174071044cd6e2afd0763407f6

2648509745 as geometric shapes

Circle

Radius = n
Diameter 5297019490
Circumference 16641077515.706
Area 2.2037027983824E+19

Sphere

Radius = n
Volume 7.7820377821327E+28
Surface area 8.8148111935295E+19
Circumference 16641077515.706

Square

Length = n
Perimeter 10594038980
Area 7014603869359965025
Diagonal 3745558401.4563

Cube

Length = n
Surface area 4.208762321616E+19
Volume 1.8578246705315E+28
Space diagonal 4587353442.6813

Equilateral Triangle

Length = n
Perimeter 7945529235
Area 3.0374125741752E+18
Altitude 2293676721.3406

Triangular Pyramid

Length = n
Surface area 3.0374125741752E+18
Volume 2.1894673713141E+27
Height 1248519467.1521