685055984 (number)

685055984 is an even 9-digits composite number following 685055983 and preceding 685055985. In scientific notation, it is written as 6.85055984 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 342527984 positive integers (up to 685055984) that are relatively prime to 685055984.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million fifty-five thousand nine hundred eighty-four

Notation

Scientific notation 6.85055984 × 10^8
Engineering notation 6.85055984 × 10^6

Prime Factorization of 685055984

Prime Factorization 2 × 2 × 2 × 2 × 42815999

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 85631998
Product of the distinct prime numbers

The prime factorization of 685055984 is 2 × 2 × 2 × 2 × 42815999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 67, 11, 653, 542, 6084, 1055, 78887, 11347, 655219, 437844, 628309, 8146178, 76549422, 61866177, 3670635, 50307251, 9584000287, 5255510739

Basic calculations (n = 685055984)

Multiplication

n×y
n×2 1370111968
n×3 2055167952
n×4 2740223936
n×5 3425279920

Division

n÷y
n÷2 342527992
n÷3 228351994.66667
n÷3 171263996
n÷5 137011196.8

Exponentiation

ny
n2 469301701214208256
n3 3.2149793871817E+26
n4 2.2024408676255E+35
n5 1.508795295773E+44

Nth Root

y√n
2√n 26173.574154097
3√n 881.53999627842
4√n 161.78249025805
5√n 58.498565014531

Divisors of 685055984

1, 2, 4, 8, 16, 42815999, 85631998, 171263996, 342527992, 685055984

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -685055983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 685055984 can be divided by 10 positive divisors. The sum of these divisors (counting 685055984) is 1, the average is 0.1.

Base conversion 685055984

Base System Value
2 Binary 101000110101010001111111110000
3 Ternary 1202202001110010212
4 Quaternary 220311101333300
5 Quinary 2400333242414
6 Senary 151551043252
8 Octal 5065217760
10 Decimal 685055984
12 Duodecimal 171510528
16 Hexadecimal 28d51ff0
20 Vigesimal ae1bjj4
36 Base36 bbv4kw

Cryptographic Hash Functions

md5 d7edfc9efddcd97eec4fefeaaad1f3e1
sha1 b6e6c3edcb8477395ffae26ebd2269bdff3f69ec
sha256 5fa3cd50ce5f84af4d1f99571f820fa9ed02d8ed967f6b5c9887ebec92fa79b0
sha512 6b193cceca6e0068261cd113ec676d879c15d87701b3e784242b93180d0b38fec60f1e102b55fa1febbd0de866827ceeb568b11350c2290d9aed2af9099c3c08
ripemd-160 3d11dc22e98586f62ff14001e423dd76cb6f6efe

685055984 as geometric shapes

Circle

Radius = n
Diameter 1370111968
Circumference 4304333693.2643
Area 1.4743547768517E+18

Sphere

Radius = n
Volume 1.3466874165617E+27
Surface area 5.897419107407E+18
Circumference 4304333693.2643

Square

Length = n
Perimeter 2740223936
Area 469301701214208256
Diagonal 968815463.55765

Cube

Length = n
Surface area 2815810207285249536
Volume 3.2149793871817E+26
Space diagonal 1186551770.3171

Equilateral Triangle

Length = n
Perimeter 2055167952
Area 2.0321359764538E+17
Altitude 593275885.15855

Triangular Pyramid

Length = n
Surface area 2.0321359764538E+17
Volume 3.7888895434186E+25
Height 322938487.85255