687046141 (number)

687046141 is an odd 9-digits composite number following 687046140 and preceding 687046142. In scientific notation, it is written as 6.87046141 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 668295360 positive integers (up to 687046141) that are relatively prime to 687046141.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.87046141 × 10^8
Engineering notation 6.87046141 × 10^6

Prime Factorization of 687046141

Prime Factorization 163 × 47 × 89681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 687046141
Product of the distinct prime numbers

The prime factorization of 687046141 is 163 × 47 × 89681. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 16, 71, 817, 48, 1224, 1555, 53874, 63028, 91545, 546062, 5986503, 9626558, 30289953, 61348062, 804009304, 834595611, 2211653305, 4371539282

Basic calculations (n = 687046141)

Multiplication

n×y
n×2 1374092282
n×3 2061138423
n×4 2748184564
n×5 3435230705

Division

n÷y
n÷2 343523070.5
n÷3 229015380.33333
n÷3 171761535.25
n÷5 137409228.2

Exponentiation

ny
n2 472032399862991881
n3 3.2430803875284E+26
n4 2.2281458652042E+35
n5 1.5308390182736E+44

Nth Root

y√n
2√n 26211.565023859
3√n 882.39282527626
4√n 161.89986109895
5√n 58.532514437762

Divisors of 687046141

1, 47, 163, 7661, 89681, 4215007, 14618003, 687046141

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687046140
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687046141 can be divided by 8 positive divisors. The sum of these divisors (counting 687046141) is 1, the average is 0.125.

Base conversion 687046141

Base System Value
2 Binary 101000111100110111110111111101
3 Ternary 1202212210120010101
4 Quaternary 220330313313331
5 Quinary 2401340434031
6 Senary 152101441101
8 Octal 5074676775
10 Decimal 687046141
12 Duodecimal 172110191
16 Hexadecimal 28f37dfd
20 Vigesimal aee0f71
36 Base36 bd1s71

Cryptographic Hash Functions

md5 66bcd8322a220826f1e171d39e149ff2
sha1 2ecbd5a71122b584717a85cfd7c57c864330b740
sha256 360ec3b343816af3c39b7a7f658c34fbc4525fd3f592e87f7d6a2ed3a29a3f3f
sha512 a406dc4972250889e0b401ef79d56add3f911045202f517095a43166a78332cf5b77292bd95cd55089ddb2a07c5b60d0cf24abb8128905ee9b651452c1c48430
ripemd-160 f3c8e30dc77d25f4f98a9a2d6e2b748eb7d41ba9

687046141 as geometric shapes

Circle

Radius = n
Diameter 1374092282
Circumference 4316838218.4856
Area 1.4829335196659E+18

Sphere

Radius = n
Volume 1.3584583360614E+27
Surface area 5.9317340786637E+18
Circumference 4316838218.4856

Square

Length = n
Perimeter 2748184564
Area 472032399862991881
Diagonal 971629970.5783

Cube

Length = n
Surface area 2832194399177951286
Volume 3.2430803875284E+26
Space diagonal 1189998823.3561

Equilateral Triangle

Length = n
Perimeter 2061138423
Area 2.0439602484534E+17
Altitude 594999411.67807

Triangular Pyramid

Length = n
Surface area 2.0439602484534E+17
Volume 3.822006889924E+25
Height 323876656.85943