685492071 (number)

685492071 is an odd 9-digits composite number following 685492070 and preceding 685492072. In scientific notation, it is written as 6.85492071 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 390243840 positive integers (up to 685492071) that are relatively prime to 685492071.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million four hundred ninety-two thousand seventy-one

Notation

Scientific notation 6.85492071 × 10^8
Engineering notation 6.85492071 × 10^6

Prime Factorization of 685492071

Prime Factorization 3 × 11 × 17 × 1667 × 733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 685492071
Product of the distinct prime numbers

The prime factorization of 685492071 is 3 × 11 × 17 × 1667 × 733. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 685492071)

Multiplication

n×y
n×2 1370984142
n×3 2056476213
n×4 2741968284
n×5 3427460355

Division

n÷y
n÷2 342746035.5
n÷3 228497357
n÷3 171373017.75
n÷5 137098414.2

Exponentiation

ny
n2 469899379403869041
n3 3.2211229874917E+26
n4 2.2080542676414E+35
n5 1.5136036928059E+44

Nth Root

y√n
2√n 26181.903502228
3√n 881.72701096442
4√n 161.80823063809
5√n 58.506010820744

Divisors of 685492071

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685492070
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685492071 can be divided by 32 positive divisors. The sum of these divisors (counting 685492071) is 1, the average is 0.03125.

Base conversion 685492071

Base System Value
2 Binary 101000110110111100011101100111
3 Ternary 1202202212121100020
4 Quaternary 220312330131213
5 Quinary 2400441221241
6 Senary 152004250223
8 Octal 5066743547
10 Decimal 685492071
12 Duodecimal 1716a0973
16 Hexadecimal 28dbc767
20 Vigesimal ae46a3b
36 Base36 bc4h2f

Cryptographic Hash Functions

md5 8a164fa931a8d9005ba1f3d898783bdf
sha1 60126637a8d1367ea5e223697c452bbea5dc5cfe
sha256 4d2819bb86aaefa8dea0f59690c9e914fb82ad7debedd77bab1e50be4eee7967
sha512 1ce0c3cb14f77ffdd428709e02f1953bcfd8042d4c2fb12c34f7db6f5436ec2c7d9361775941052f9ad8fcf98382e72f5861a8a77db02f1acdfed8be3c627b5b
ripemd-160 9afbe82295f9908a7629437e4091fffd17599ff3

685492071 as geometric shapes

Circle

Radius = n
Diameter 1370984142
Circumference 4307073708.6953
Area 1.4762324382616E+18

Sphere

Radius = n
Volume 1.3492608418418E+27
Surface area 5.9049297530464E+18
Circumference 4307073708.6953

Square

Length = n
Perimeter 2741968284
Area 469899379403869041
Diagonal 969432183.70742

Cube

Length = n
Surface area 2819396276423214246
Volume 3.2211229874917E+26
Space diagonal 1187307095.1576

Equilateral Triangle

Length = n
Perimeter 2056476213
Area 2.0347239989315E+17
Altitude 593653547.57881

Triangular Pyramid

Length = n
Surface area 2.0347239989315E+17
Volume 3.7961298458188E+25
Height 323144061.23581