685248850 (number)

685248850 is an even 9-digits composite number following 685248849 and preceding 685248851. In scientific notation, it is written as 6.85248850 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 228480000 positive integers (up to 685248850) that are relatively prime to 685248850.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million two hundred forty-eight thousand eight hundred fifty

Notation

Scientific notation 6.85248850 × 10^8
Engineering notation 6.85248850 × 10^6

Prime Factorization of 685248850

Prime Factorization 2 × 25 × 143 × 401 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 685248850
Product of the distinct prime numbers

The prime factorization of 685248850 is 2 × 25 × 143 × 401 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 685248850)

Multiplication

n×y
n×2 1370497700
n×3 2055746550
n×4 2740995400
n×5 3426244250

Division

n÷y
n÷2 342624425
n÷3 228416283.33333
n÷3 171312212.5
n÷5 137049770

Exponentiation

ny
n2 469565986426322500
n3 3.2176955219775E+26
n4 2.2049221560853E+35
n5 1.5109203717969E+44

Nth Root

y√n
2√n 26177.258259795
3√n 881.6227161067
4√n 161.79387584144
5√n 58.501858501245

Divisors of 685248850

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 -685248849
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 685248850 can be divided by 32 positive divisors. The sum of these divisors (counting 685248850) is 1, the average is 0.03125.

Base conversion 685248850

Base System Value
2 Binary 101000110110000001000101010010
3 Ternary 1202202102020201001
4 Quaternary 220312001011102
5 Quinary 2400410430400
6 Senary 151555132214
8 Octal 5066010522
10 Decimal 685248850
12 Duodecimal 1715a406a
16 Hexadecimal 28d81152
20 Vigesimal ae2g22a
36 Base36 bbz9ea

Cryptographic Hash Functions

md5 dc662d8d0829d32357ae979c7b1dcfda
sha1 2fff331b03802481b3682cb4e303f4c7680d14f7
sha256 c7f8a71d4e827e200d65a6a185f1008f02c94380a4d90a18b898cafd5ea96fc4
sha512 8dd2a72ae52840ed45a2137c18bbfa18de57580ca26bab3155124a6ed3699a023a67991e3ab8bea9abd4daecb485e5a2025797a8648448ddf546784839216e5a
ripemd-160 0a67918212ec70de0e7fdec3de119b71d4726a0d

685248850 as geometric shapes

Circle

Radius = n
Diameter 1370497700
Circumference 4305545506.0817
Area 1.4751850533326E+18

Sphere

Radius = n
Volume 1.3478251484445E+27
Surface area 5.9007402133303E+18
Circumference 4305545506.0817

Square

Length = n
Perimeter 2740995400
Area 469565986426322500
Diagonal 969088217.27057

Cube

Length = n
Surface area 2817395918557935000
Volume 3.2176955219775E+26
Space diagonal 1186885824.0281

Equilateral Triangle

Length = n
Perimeter 2055746550
Area 2.0332803649915E+17
Altitude 593442912.01407

Triangular Pyramid

Length = n
Surface area 2.0332803649915E+17
Volume 3.7920905389732E+25
Height 323029405.75686