685449675 (number)

685449675 is an odd 9-digits composite number following 685449674 and preceding 685449676. In scientific notation, it is written as 6.85449675 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 365572800 positive integers (up to 685449675) that are relatively prime to 685449675.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.85449675 × 10^8
Engineering notation 6.85449675 × 10^6

Prime Factorization of 685449675

Prime Factorization 225 × 3 × 1015481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 685449675
Product of the distinct prime numbers

The prime factorization of 685449675 is 225 × 3 × 1015481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 49, 76, 798, 240, 1398, 4580, 2646, 72529, 598445, 864933, 9484187, 9622390, 60037232, 37254492, 134425302, 923107018, 7416436806, 5478270498

Basic calculations (n = 685449675)

Multiplication

n×y
n×2 1370899350
n×3 2056349025
n×4 2741798700
n×5 3427248375

Division

n÷y
n÷2 342724837.5
n÷3 228483225
n÷3 171362418.75
n÷5 137089935

Exponentiation

ny
n2 469841256957605625
n3 3.2205253688318E+26
n4 2.207508067395E+35
n5 1.5131356873558E+44

Nth Root

y√n
2√n 26181.093846515
3√n 881.70883304006
4√n 161.8057287197
5√n 58.505287112241

Divisors of 685449675

1, 3, 225, 675, 1015481, 3046443, 228483225, 685449675

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 -685449674
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 685449675 can be divided by 8 positive divisors. The sum of these divisors (counting 685449675) is 1, the average is 0.125.

Base conversion 685449675

Base System Value
2 Binary 101000110110110010000111001011
3 Ternary 1202202210110012000
4 Quaternary 220312302013023
5 Quinary 2400433342200
6 Senary 152003322043
8 Octal 5066620713
10 Decimal 685449675
12 Duodecimal 171680323
16 Hexadecimal 28db21cb
20 Vigesimal ae4143f
36 Base36 bc3kcr

Cryptographic Hash Functions

md5 397f50127f4c0aaf9a99d3b53d5b4a2f
sha1 b1a8721534c68360c2037f77873e731fd4f9a9ca
sha256 ead9695bb30e5ea307c73555965ffa27109a82b9833790c38bbcda0676b6fd58
sha512 2db0700fb20c39ab9844dcffa964896f3786ae255d421fd7856b45b50db0c4aad361208e1952ab04eebfc961337fa83adabbdf149ecb71e4c0496d8c07f969bc
ripemd-160 4dccfea4532629186e96c7cd41388f65edd92a76

685449675 as geometric shapes

Circle

Radius = n
Diameter 1370899350
Circumference 4306807326.771
Area 1.4760498412114E+18

Sphere

Radius = n
Volume 1.3490105119229E+27
Surface area 5.9041993648456E+18
Circumference 4306807326.771

Square

Length = n
Perimeter 2741798700
Area 469841256957605625
Diagonal 969372226.70923

Cube

Length = n
Surface area 2819047541745633750
Volume 3.2205253688318E+26
Space diagonal 1187233663.1316

Equilateral Triangle

Length = n
Perimeter 2056349025
Area 2.0344723213565E+17
Altitude 593616831.56579

Triangular Pyramid

Length = n
Surface area 2.0344723213565E+17
Volume 3.7954255454738E+25
Height 323124075.56974