687675369 (number)

687675369 is an odd 9-digits composite number following 687675368 and preceding 687675370. In scientific notation, it is written as 6.87675369 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 458450244 positive integers (up to 687675369) that are relatively prime to 687675369.

Interesting facts

Basic properties

Name

Name six hundred eighty-seven million six hundred seventy-five thousand three hundred sixty-nine

Notation

Scientific notation 6.87675369 × 10^8
Engineering notation 6.87675369 × 10^6

Prime Factorization of 687675369

Prime Factorization 3 × 229225123

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 687675369
Product of the distinct prime numbers

The prime factorization of 687675369 is 3 × 229225123. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 41, 81, 886, 28, 8200, 5707, 29223, 40967, 754119, 151491, 2555659, 3583734, 40853318, 75002926, 127693464, 539916197, 2108451383, 3409064378

Basic calculations (n = 687675369)

Multiplication

n×y
n×2 1375350738
n×3 2063026107
n×4 2750701476
n×5 3438376845

Division

n÷y
n÷2 343837684.5
n÷3 229225123
n÷3 171918842.25
n÷5 137535073.8

Exponentiation

ny
n2 472897413129286161
n3 3.2519990307283E+26
n4 2.2363196334437E+35
n5 1.5378619291303E+44

Nth Root

y√n
2√n 26223.565146639
3√n 882.66212153128
4√n 161.93691718271
5√n 58.543231858285

Divisors of 687675369

1, 3, 229225123, 687675369

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -687675368
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 687675369 can be divided by 4 positive divisors. The sum of these divisors (counting 687675369) is 1, the average is 0.25.

Base conversion 687675369

Base System Value
2 Binary 101000111111010001011111101001
3 Ternary 1202220222112021010
4 Quaternary 220333101133221
5 Quinary 2402021102434
6 Senary 152123134133
8 Octal 5077213751
10 Decimal 687675369
12 Duodecimal 172374349
16 Hexadecimal 28fd17e9
20 Vigesimal aehj889
36 Base36 bdf9pl

Cryptographic Hash Functions

md5 52f1bee35b370f25d88363d34fd05889
sha1 ef954bec59fefcad8641efbb5864a71253b63c9d
sha256 8690dfdf1d652ab13bc85a23448f9202cbde69c530f3b9281805c8de1bf9997a
sha512 67cbd5a86c39d321a7a5ddc6ae578901ab2240340f26a8a057db7201b270a40ba831d50f5821dc8e86e518ac7ac5d1df90ed5d536bc4d34367268b8ce5b91fb4
ripemd-160 f9b61a8a0546440595d2b9947c72e5539c512902

687675369 as geometric shapes

Circle

Radius = n
Diameter 1375350738
Circumference 4320791774.6101
Area 1.4856510389886E+18

Sphere

Radius = n
Volume 1.3621941685889E+27
Surface area 5.9426041559543E+18
Circumference 4320791774.6101

Square

Length = n
Perimeter 2750701476
Area 472897413129286161
Diagonal 972519833.34972

Cube

Length = n
Surface area 2837384478775716966
Volume 3.2519990307283E+26
Space diagonal 1191088678.2217

Equilateral Triangle

Length = n
Perimeter 2063026107
Area 2.0477058657695E+17
Altitude 595544339.11084

Triangular Pyramid

Length = n
Surface area 2.0477058657695E+17
Volume 3.8325176117334E+25
Height 324173277.78324