2687948810 (number)

2687948810 is an even 10-digits composite number following 2687948809 and preceding 2687948811. In scientific notation, it is written as 2.687948810 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 32 positive divisors. There are 983465280 positive integers (up to 2687948810) that are relatively prime to 2687948810.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.687948810 × 10^9
Engineering notation 2.687948810 × 10^9

Prime Factorization of 2687948810

Prime Factorization 2 × 5 × 29 × 19 × 487831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2687948810
Product of the distinct prime numbers

The prime factorization of 2687948810 is 2 × 5 × 29 × 19 × 487831. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2687948810)

Multiplication

n×y
n×2 5375897620
n×3 8063846430
n×4 10751795240
n×5 13439744050

Division

n÷y
n÷2 1343974405
n÷3 895982936.66667
n÷3 671987202.5
n÷5 537589762

Exponentiation

ny
n2 7225068805180416100
n3 1.9420615097053E+28
n4 5.2201619239591E+37
n5 1.4031528031513E+47

Nth Root

y√n
2√n 51845.431910632
3√n 1390.4018316186
4√n 227.69591983747
5√n 76.89253849308

Divisors of 2687948810

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2687948809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2687948810 can be divided by 32 positive divisors. The sum of these divisors (counting 2687948810) is 1, the average is 0.03125.

Base conversion 2687948810

Base System Value
2 Binary 10100000001101101101100000001010
3 Ternary 20221022211221120122
4 Quaternary 2200031231200022
5 Quinary 21001103330220
6 Senary 1122420023242
8 Octal 24015554012
10 Decimal 2687948810
12 Duodecimal 630231b22
16 Hexadecimal a036d80a
20 Vigesimal 21jjdc0a
36 Base36 18gc2kq

Cryptographic Hash Functions

md5 fcc24d112003c429d99b08b0768f2311
sha1 90dff1dc495826680323071a8311b1212491b79c
sha256 b47449e0b9ca574f5ee5c356964580a6a50d6d952b17e21b7c95526cb4402cab
sha512 7e8ce35ee8e434cdc09d862664208846931a68095db5b4b61a53bf9e7ff9238b643409cc1f37d519c83d58619881ebc2dbe5f83cbcff014fb39e8b77aed356fe
ripemd-160 d35584131037c0f13d1385eb1618fc1062a61818

2687948810 as geometric shapes

Circle

Radius = n
Diameter 5375897620
Circumference 16888880469.443
Area 2.2698223080036E+19

Sphere

Radius = n
Volume 8.1348882289462E+28
Surface area 9.0792892320142E+19
Circumference 16888880469.443

Square

Length = n
Perimeter 10751795240
Area 7225068805180416100
Diagonal 3801333662.0666

Cube

Length = n
Surface area 4.3350412831082E+19
Volume 1.9420615097053E+28
Space diagonal 4655663907.0643

Equilateral Triangle

Length = n
Perimeter 8063846430
Area 3.1285465646884E+18
Altitude 2327831953.5322

Triangular Pyramid

Length = n
Surface area 3.1285465646884E+18
Volume 2.2887414383233E+27
Height 1267111220.6889