685116994 (number)

685116994 is an even 9-digits composite number following 685116993 and preceding 685116995. In scientific notation, it is written as 6.85116994 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 339066000 positive integers (up to 685116994) that are relatively prime to 685116994.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million one hundred sixteen thousand nine hundred ninety-four

Notation

Scientific notation 6.85116994 × 10^8
Engineering notation 6.85116994 × 10^6

Prime Factorization of 685116994

Prime Factorization 2 × 127 × 461 × 5851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 685116994
Product of the distinct prime numbers

The prime factorization of 685116994 is 2 × 127 × 461 × 5851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 73, 29, 228, 938, 9395, 5298, 36497, 77548, 719184, 756010, 7678248, 7702339, 32278594, 45301127, 397468393, 593149689, 4355795938, 7327137389

Basic calculations (n = 685116994)

Multiplication

n×y
n×2 1370233988
n×3 2055350982
n×4 2740467976
n×5 3425584970

Division

n÷y
n÷2 342558497
n÷3 228372331.33333
n÷3 171279248.5
n÷5 137023398.8

Exponentiation

ny
n2 469385295467596036
n3 3.2158384265856E+26
n4 2.203225556012E+35
n5 1.5094672700389E+44

Nth Root

y√n
2√n 26174.739616661
3√n 881.56616501981
4√n 161.78609216079
5√n 58.499606935309

Divisors of 685116994

1, 2, 127, 254, 461, 922, 5851, 11702, 58547, 117094, 743077, 1486154, 2697311, 5394622, 342558497, 685116994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685116993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685116994 can be divided by 16 positive divisors. The sum of these divisors (counting 685116994) is 1, the average is 0.0625.

Base conversion 685116994

Base System Value
2 Binary 101000110101100000111001000010
3 Ternary 1202202011112211111
4 Quaternary 220311200321002
5 Quinary 2400342220434
6 Senary 151552233534
8 Octal 5065407102
10 Decimal 685116994
12 Duodecimal 17153b8aa
16 Hexadecimal 28d60e42
20 Vigesimal ae1jc9e
36 Base36 bbwfnm

Cryptographic Hash Functions

md5 166e1d00fa2b731f77af1e8ff0803b6c
sha1 339e43cc87b74f8ec30daee27280c411b484f620
sha256 f9298cb9f912acf068a7d7482fbdc38eac3113dc6c1968dc6dc41f18dbf39447
sha512 768fbb14847a9e4457ee6b4256796f50078d8cf2042a7ed768359d29a06956245d3b4f6586f962b820a4454d57fd6b4f9f56e196a2a96b4749ed2cbfc1d5057a
ripemd-160 b9ecf8b8ffb1efc6f3e683e4f262e13e568ceb7c

685116994 as geometric shapes

Circle

Radius = n
Diameter 1370233988
Circumference 4304717030.3998
Area 1.4746173959441E+18

Sphere

Radius = n
Volume 1.3470472501457E+27
Surface area 5.8984695837763E+18
Circumference 4304717030.3998

Square

Length = n
Perimeter 2740467976
Area 469385295467596036
Diagonal 968901744.72709

Cube

Length = n
Surface area 2816311772805576216
Volume 3.2158384265856E+26
Space diagonal 1186657442.7369

Equilateral Triangle

Length = n
Perimeter 2055350982
Area 2.032497950189E+17
Altitude 593328721.36843

Triangular Pyramid

Length = n
Surface area 2.032497950189E+17
Volume 3.7899019310649E+25
Height 322967248.24236