687075440 (number)

687075440 is an even 9-digits composite number following 687075439 and preceding 687075441. In scientific notation, it is written as 6.87075440 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 274358016 positive integers (up to 687075440) that are relatively prime to 687075440.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million seventy-five thousand four hundred forty

Notation

Scientific notation 6.87075440 × 10^8
Engineering notation 6.87075440 × 10^6

Prime Factorization of 687075440

Prime Factorization 2 × 2 × 2 × 2 × 5 × 607 × 14149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 85884430
Product of the distinct prime numbers

The prime factorization of 687075440 is 2 × 2 × 2 × 2 × 5 × 607 × 14149. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 687075440)

Multiplication

n×y
n×2 1374150880
n×3 2061226320
n×4 2748301760
n×5 3435377200

Division

n÷y
n÷2 343537720
n÷3 229025146.66667
n÷3 171768860
n÷5 137415088

Exponentiation

ny
n2 472072660251193600
n3 3.2434953075406E+26
n4 2.2285259655664E+35
n5 1.531165458343E+44

Nth Root

y√n
2√n 26212.123912419
3√n 882.40536827658
4√n 161.90158712137
5√n 58.533013651653

Divisors of 687075440

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687075439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687075440 can be divided by 40 positive divisors. The sum of these divisors (counting 687075440) is 1, the average is 0.025.

Base conversion 687075440

Base System Value
2 Binary 101000111100111111000001110000
3 Ternary 1202212212001022112
4 Quaternary 220330333001300
5 Quinary 2401342403230
6 Senary 152102224452
8 Octal 5074770160
10 Decimal 687075440
12 Duodecimal 172125128
16 Hexadecimal 28f3f070
20 Vigesimal aee48c0
36 Base36 bd2esw

Cryptographic Hash Functions

md5 b0aa9bde13ad971372fea4461010f2c0
sha1 58a820223440ba9cb7b741d2391521f5e082d7fa
sha256 780cd7b49d4005f5dbdc38b4c6fc9be01e5c4809144c6c2db289e03a86b91d75
sha512 7f5841dd9f0369c8a90384706ad462f02520a23f10d9d9b15ed0772a97ce88c40b17ef770e751c13f214984233c19b2145121484b16e89e3421abf48f023b922
ripemd-160 00cb1b7eb7fd3a6b33192c22a252e0e1064376b3

687075440 as geometric shapes

Circle

Radius = n
Diameter 1374150880
Circumference 4317022309.5319
Area 1.4830600014057E+18

Sphere

Radius = n
Volume 1.3586321373497E+27
Surface area 5.932240005623E+18
Circumference 4317022309.5319

Square

Length = n
Perimeter 2748301760
Area 472072660251193600
Diagonal 971671405.62146

Cube

Length = n
Surface area 2832435961507161600
Volume 3.2434953075406E+26
Space diagonal 1190049570.7127

Equilateral Triangle

Length = n
Perimeter 2061226320
Area 2.0441345810482E+17
Altitude 595024785.35637

Triangular Pyramid

Length = n
Surface area 2.0441345810482E+17
Volume 3.8224958778478E+25
Height 323890468.54049