687046140 (number)

687046140 is an even 9-digits composite number following 687046139 and preceding 687046141. In scientific notation, it is written as 6.87046140 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 164039040 positive integers (up to 687046140) that are relatively prime to 687046140.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million forty-six thousand one hundred forty

Notation

Scientific notation 6.87046140 × 10^8
Engineering notation 6.87046140 × 10^6

Prime Factorization of 687046140

Prime Factorization 2 × 2 × 67 × 45 × 11 × 5179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 343523070
Product of the distinct prime numbers

The prime factorization of 687046140 is 2 × 2 × 67 × 45 × 11 × 5179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 687046140)

Multiplication

n×y
n×2 1374092280
n×3 2061138420
n×4 2748184560
n×5 3435230700

Division

n÷y
n÷2 343523070
n÷3 229015380
n÷3 171761535
n÷5 137409228

Exponentiation

ny
n2 472032398488899600
n3 3.2430803733674E+26
n4 2.2281458522318E+35
n5 1.5308390071329E+44

Nth Root

y√n
2√n 26211.565004784
3√n 882.39282484815
4√n 161.89986104004
5√n 58.532514420723

Divisors of 687046140

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 -687046139
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 687046140 can be divided by 48 positive divisors. The sum of these divisors (counting 687046140) is 1, the average is 0.020833333333333.

Base conversion 687046140

Base System Value
2 Binary 101000111100110111110111111100
3 Ternary 1202212210120010100
4 Quaternary 220330313313330
5 Quinary 2401340434030
6 Senary 152101441100
8 Octal 5074676774
10 Decimal 687046140
12 Duodecimal 172110190
16 Hexadecimal 28f37dfc
20 Vigesimal aee0f70
36 Base36 bd1s70

Cryptographic Hash Functions

md5 83f7f994cf2e1e4bfba7856eb240de1b
sha1 1c63a991b42b51fa0d3c3cd71a4191657c035060
sha256 39d7240eb709fac03da0e033b5aa2e74df8c4ceba75380f2f534b6dd647b307f
sha512 d347e3a6a90ecfadb17f5d12cdaf1b642e2d9b8877a4b283fdab432c33243aca2da8d9bd55371b06ff048eb15f32a4d6beac8f2b1861cd9838d908228e2f9be9
ripemd-160 9898b2d21f5950e57e4be698e2218048d1dd5095

687046140 as geometric shapes

Circle

Radius = n
Diameter 1374092280
Circumference 4316838212.2024
Area 1.4829335153491E+18

Sphere

Radius = n
Volume 1.3584583301296E+27
Surface area 5.9317340613964E+18
Circumference 4316838212.2024

Square

Length = n
Perimeter 2748184560
Area 472032398488899600
Diagonal 971629969.16408

Cube

Length = n
Surface area 2832194390933397600
Volume 3.2430803733674E+26
Space diagonal 1189998821.6241

Equilateral Triangle

Length = n
Perimeter 2061138420
Area 2.0439602425034E+17
Altitude 594999410.81204

Triangular Pyramid

Length = n
Surface area 2.0439602425034E+17
Volume 3.8220068732352E+25
Height 323876656.38803