2687400 (number)

2687400 is an even 7-digits composite number following 2687399 and preceding 2687401. In scientific notation, it is written as 2.687400 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 716160 positive integers (up to 2687400) that are relatively prime to 2687400.

Interesting facts

Basic properties

Name

Name two million six hundred eighty-seven thousand four hundred

Notation

Scientific notation 2.687400 × 10^6
Engineering notation 2.687400 × 10^6

Prime Factorization of 2687400

Prime Factorization 2 × 2 × 2 × 3 × 25 × 3 × 1493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 223950
Product of the distinct prime numbers

The prime factorization of 2687400 is 2 × 2 × 2 × 3 × 25 × 3 × 1493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 96, 89, 244, 91, 9458, 9637, 88403, 61228, 422911, 132031, 5905416, 696133, 63838482, 50989386, 492254822, 14953727, 5750827069, 7427039318

Basic calculations (n = 2687400)

Multiplication

n×y
n×2 5374800
n×3 8062200
n×4 10749600
n×5 13437000

Division

n÷y
n÷2 1343700
n÷3 895800
n÷3 671850
n÷5 537480

Exponentiation

ny
n2 7222118760000
n3 1.9408721955624E+19
n4 5.2158999383544E+25
n5 1.4017209494334E+32

Nth Root

y√n
2√n 1639.3291310777
3√n 139.03071970823
4√n 40.488629651764
5√n 19.313743641957

Divisors of 2687400

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 25, 36, 50, 72, 75, 100, 150, 200, 225, 300, 450, 600, 900, 1493, 1800, 2986, 4479, 5972, 8958, 11944, 13437, 17916, 26874, 35832, 37325, 53748, 74650, 107496, 111975, 149300, 223950, 298600, 335925, 447900, 671850, 895800, 1343700, 2687400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2687399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2687400 can be divided by 48 positive divisors. The sum of these divisors (counting 2687400) is 1, the average is 0.020833333333333.

Base conversion 2687400

Base System Value
2 Binary 1010010000000110101000
3 Ternary 12001112102100
4 Quaternary 22100012220
5 Quinary 1141444100
6 Senary 133333400
8 Octal 12200650
10 Decimal 2687400
12 Duodecimal a97260
16 Hexadecimal 2901a8
20 Vigesimal gfia0
36 Base36 1llm0

Cryptographic Hash Functions

md5 1a82a099a67de7c79bcfd7a01ee3ee76
sha1 cf873cd5d51684e077958dcf92471ca75cb6fd93
sha256 e87b425d98f9f569978f9659ab1f0cef1880afc7e2b0b4d04edccd2d4ce0d811
sha512 fae390df9bd3dc2ba46f78cee3bca9f94ec0b606b8223e2f51c6dec4db1d583f3f1f15561fb360fce2f5fd7df648d806bfc7b631601b8b71a3cee8aece6b13ea
ripemd-160 55e38720c5bef996a323780dfaf2d1c04630f247

2687400 as geometric shapes

Circle

Radius = n
Diameter 5374800
Circumference 16885432.194514
Area 22688955239769

Sphere

Radius = n
Volume 8.129906441514E+19
Surface area 90755820959076
Circumference 16885432.194514

Square

Length = n
Perimeter 10749600
Area 7222118760000
Diagonal 3800557.5275215

Cube

Length = n
Surface area 43332712560000
Volume 1.9408721955624E+19
Space diagonal 4654713.3402606

Equilateral Triangle

Length = n
Perimeter 8062200
Area 3127269157654.1
Altitude 2327356.6701303

Triangular Pyramid

Length = n
Surface area 3127269157654.1
Volume 2.2873398181643E+18
Height 1266852.5091738