687625475 (number)

687625475 is an odd 9-digits composite number following 687625474 and preceding 687625476. In scientific notation, it is written as 6.87625475 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 549853920 positive integers (up to 687625475) that are relatively prime to 687625475.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.87625475 × 10^8
Engineering notation 6.87625475 × 10^6

Prime Factorization of 687625475

Prime Factorization 25 × 2927 × 9397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 687625475
Product of the distinct prime numbers

The prime factorization of 687625475 is 25 × 2927 × 9397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 687625475)

Multiplication

n×y
n×2 1375250950
n×3 2062876425
n×4 2750501900
n×5 3438127375

Division

n÷y
n÷2 343812737.5
n÷3 229208491.66667
n÷3 171906368.75
n÷5 137525095

Exponentiation

ny
n2 472828793868975625
n3 3.2512912397783E+26
n4 2.2356706831159E+35
n5 1.5373041154211E+44

Nth Root

y√n
2√n 26222.613809458
3√n 882.64077395411
4√n 161.93397978639
5√n 58.542382317669

Divisors of 687625475

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 -687625474
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 687625475 can be divided by 8 positive divisors. The sum of these divisors (counting 687625475) is 1, the average is 0.125.

Base conversion 687625475

Base System Value
2 Binary 101000111111000101010100000011
3 Ternary 1202220212222211012
4 Quaternary 220333011110003
5 Quinary 2402013003400
6 Senary 152122111135
8 Octal 5077052403
10 Decimal 687625475
12 Duodecimal 17234b4ab
16 Hexadecimal 28fc5503
20 Vigesimal aehd3df
36 Base36 bde77n

Cryptographic Hash Functions

md5 4299fa9a1002f5b38b0f2b5c2fc404df
sha1 f27d709b5b2f82ccfa6b9076c55634ec665bedfd
sha256 2caba96985a3848c43a2f7846247f6a01918f884fb203718b04f917fd06f9ff5
sha512 605cc8c3c7874805d472b063ba173267083804edb664e2581539600f501053331f1b168c6ca77287ef94d55bcce102b7aa64c5d34c7bd4e6ff0f09344cb0894a
ripemd-160 33f7144dcc2558b9cbb152d16fbd26bee3c102f1

687625475 as geometric shapes

Circle

Radius = n
Diameter 1375250950
Circumference 4320478281.3624
Area 1.4854354652245E+18

Sphere

Radius = n
Volume 1.3618976898091E+27
Surface area 5.941741860898E+18
Circumference 4320478281.3624

Square

Length = n
Perimeter 2750501900
Area 472828793868975625
Diagonal 972449272.57824

Cube

Length = n
Surface area 2836972763213853750
Volume 3.2512912397783E+26
Space diagonal 1191002259.2787

Equilateral Triangle

Length = n
Perimeter 2062876425
Area 2.0474087356564E+17
Altitude 595501129.63934

Triangular Pyramid

Length = n
Surface area 2.0474087356564E+17
Volume 3.8316834720994E+25
Height 324149757.52608