2649494755 (number)

2649494755 is an odd 10-digits composite number following 2649494754 and preceding 2649494756. In scientific notation, it is written as 2.649494755 × 10^9. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 2119595800 positive integers (up to 2649494755) that are relatively prime to 2649494755.

Interesting facts

Basic properties

Name

Name two billion six hundred forty-nine million four hundred ninety-four thousand seven hundred fifty-five

Notation

Scientific notation 2.649494755 × 10^9
Engineering notation 2.649494755 × 10^9

Prime Factorization of 2649494755

Prime Factorization 5 × 529898951

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2649494755
Product of the distinct prime numbers

The prime factorization of 2649494755 is 5 × 529898951. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 57, 75, 416, 260, 3266, 6625, 39046, 2146, 173255, 336574, 7594259, 1589135, 45272714, 95360129, 865704403, 458939322, 4580404802, 1850625566

Basic calculations (n = 2649494755)

Multiplication

n×y
n×2 5298989510
n×3 7948484265
n×4 10597979020
n×5 13247473775

Division

n÷y
n÷2 1324747377.5
n÷3 883164918.33333
n÷3 662373688.75
n÷5 529898951

Exponentiation

ny
n2 7019822456772510025
n3 1.859898278025E+28
n4 4.9277907324608E+37
n5 1.3056155699392E+47

Nth Root

y√n
2√n 51473.243097749
3√n 1383.7395519003
4√n 226.87715419969
5√n 76.671262189073

Divisors of 2649494755

1, 5, 529898951, 2649494755

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2649494754
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2649494755 can be divided by 4 positive divisors. The sum of these divisors (counting 2649494755) is 1, the average is 0.25.

Base conversion 2649494755

Base System Value
2 Binary 10011101111011000001010011100011
3 Ternary 20211122111021112101
4 Quaternary 2131323001103203
5 Quinary 20411232313010
6 Senary 1114523511231
8 Octal 23573012343
10 Decimal 2649494755
12 Duodecimal 61b388517
16 Hexadecimal 9dec14e3
20 Vigesimal 217j6ghf
36 Base36 17tfv8j

Cryptographic Hash Functions

md5 8ed79c15fbbf15726599bbde1dc4be46
sha1 96cd2b8f18955bc2ce70e252275e4c650ec24a28
sha256 bd7d0f63ea4f7b63958079c32a2df94887e59ba9e1e28711b6f46379cb2cd0fe
sha512 383b519ee5ef4f885e52fcee9b706b3d3be106cbe29d087f1f37e6c7c967a54d73a2c974253af64a7967baf3eabad75fd0c378c6bf4fee36cb25fdaed17f3468
ripemd-160 1e57ee63357e8aff5f3f6bce2bdb03b651171d28

2649494755 as geometric shapes

Circle

Radius = n
Diameter 5298989510
Circumference 16647266516.065
Area 2.2053422659701E+19

Sphere

Radius = n
Volume 7.7907236888902E+28
Surface area 8.8213690638805E+19
Circumference 16647266516.065

Square

Length = n
Perimeter 10597979020
Area 7019822456772510025
Diagonal 3746951415.9574

Cube

Length = n
Surface area 4.2118934740635E+19
Volume 1.859898278025E+28
Space diagonal 4589059530.0473

Equilateral Triangle

Length = n
Perimeter 7948484265
Area 3.0396722888107E+18
Altitude 2294529765.0236

Triangular Pyramid

Length = n
Surface area 3.0396722888107E+18
Volume 2.1919111411811E+27
Height 1248983805.3191