685999746 (number)

685999746 is an even 9-digits composite number following 685999745 and preceding 685999747. In scientific notation, it is written as 6.85999746 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 16 positive divisors. There are 228666564 positive integers (up to 685999746) that are relatively prime to 685999746.

Interesting facts

Basic properties

Name

Name six hundred eighty-five million nine hundred ninety-nine thousand seven hundred forty-six

Notation

Scientific notation 6.85999746 × 10^8
Engineering notation 6.85999746 × 10^6

Prime Factorization of 685999746

Prime Factorization 2 × 3 × 3 × 3 × 12703699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76222194
Product of the distinct prime numbers

The prime factorization of 685999746 is 2 × 3 × 3 × 3 × 12703699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 22, 55, 845, 912, 8368, 3255, 77456, 1009, 575327, 202364, 1422167, 4117847, 82342650, 32634559, 853951188, 702132427, 5423469826, 2427020577

Basic calculations (n = 685999746)

Multiplication

n×y
n×2 1371999492
n×3 2057999238
n×4 2743998984
n×5 3429998730

Division

n÷y
n÷2 342999873
n÷3 228666582
n÷3 171499936.5
n÷5 137199949.2

Exponentiation

ny
n2 470595651512064516
n3 3.2282849740598E+26
n4 2.2146026722206E+35
n5 1.5192168706343E+44

Nth Root

y√n
2√n 26191.596858535
3√n 881.94462607608
4√n 161.83818109005
5√n 58.51467415772

Divisors of 685999746

1, 2, 3, 6, 9, 18, 27, 54, 12703699, 25407398, 38111097, 76222194, 114333291, 228666582, 342999873, 685999746

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 -685999745
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 685999746 can be divided by 16 positive divisors. The sum of these divisors (counting 685999746) is 1, the average is 0.0625.

Base conversion 685999746

Base System Value
2 Binary 101000111000111000011010000010
3 Ternary 1202210211101202000
4 Quaternary 220320320122002
5 Quinary 2401103442441
6 Senary 152023204430
8 Octal 5070703202
10 Decimal 685999746
12 Duodecimal 1718a6716
16 Hexadecimal 28e38682
20 Vigesimal ae79j76
36 Base36 bcfcsi

Cryptographic Hash Functions

md5 d4612ac0dc3e1fe04b57568c1e441d60
sha1 fd83fa755b68ce04b885cb9b4eb26dbb977e56ad
sha256 7a57353e8b2f952ff2b36d1dd01e279c0db082262467b90c095e81d80c5144a0
sha512 4cb012ff37fc3050e1209a6c7930078b90f46c60369bdb9d4560d7afc3d9abee602cb3c595000ad15eae460f181e93cb756e9fa7a0fe0d53e9e1559df6f1243f
ripemd-160 f79a79a45ef6c86bf31cc51b1a9c6fdc3ed7303b

685999746 as geometric shapes

Circle

Radius = n
Diameter 1371999492
Circumference 4310263524.7961
Area 1.4784198416016E+18

Sphere

Radius = n
Volume 1.3522608477601E+27
Surface area 5.9136793664064E+18
Circumference 4310263524.7961

Square

Length = n
Perimeter 2743998984
Area 470595651512064516
Diagonal 970150144.5777

Cube

Length = n
Surface area 2823573909072387096
Volume 3.2282849740598E+26
Space diagonal 1188186414.0513

Equilateral Triangle

Length = n
Perimeter 2057999238
Area 2.0377389455997E+17
Altitude 594093207.02567

Triangular Pyramid

Length = n
Surface area 2.0377389455997E+17
Volume 3.8045703279339E+25
Height 323383381.5259