686382085 (number)

686382085 is an odd 9-digits composite number following 686382084 and preceding 686382086. In scientific notation, it is written as 6.86382085 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 549105664 positive integers (up to 686382085) that are relatively prime to 686382085.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million three hundred eighty-two thousand eighty-five

Notation

Scientific notation 6.86382085 × 10^8
Engineering notation 6.86382085 × 10^6

Prime Factorization of 686382085

Prime Factorization 5 × 137276417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 686382085
Product of the distinct prime numbers

The prime factorization of 686382085 is 5 × 137276417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 47, 46, 215, 428, 4183, 7364, 48274, 6952, 550435, 235136, 2841213, 4811047, 75378423, 87764775, 483792905, 539162301, 2810444364, 8503209895

Basic calculations (n = 686382085)

Multiplication

n×y
n×2 1372764170
n×3 2059146255
n×4 2745528340
n×5 3431910425

Division

n÷y
n÷2 343191042.5
n÷3 228794028.33333
n÷3 171595521.25
n÷5 137276417

Exponentiation

ny
n2 471120366608947225
n3 3.2336857951901E+26
n4 2.2195439983375E+35
n5 1.5234552373281E+44

Nth Root

y√n
2√n 26198.894728595
3√n 882.10844498988
4√n 161.86072633161
5√n 58.521195284331

Divisors of 686382085

1, 5, 137276417, 686382085

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686382084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686382085 can be divided by 4 positive divisors. The sum of these divisors (counting 686382085) is 1, the average is 0.25.

Base conversion 686382085

Base System Value
2 Binary 101000111010010101110000000101
3 Ternary 1202211112211012201
4 Quaternary 220322111300011
5 Quinary 2401203211320
6 Senary 152035314501
8 Octal 5072256005
10 Decimal 686382085
12 Duodecimal 171a4ba31
16 Hexadecimal 28e95c05
20 Vigesimal ae9hf45
36 Base36 bcnjt1

Cryptographic Hash Functions

md5 b02e084bd707944bc29594cb96b6e869
sha1 ea2c5e0cf19c30122f89aea96e3d47f811d47884
sha256 c5cf413debe5b65e31ef16f1ce66963f3022e49804a7cfe3f0d0ae2f8e680a3f
sha512 851424c84e1c0ca1bd749c698064ed839c59e72d5e4ef12790cae0f97d58bf5ca3ea21607ec53ada4f864e791d318365ce2a4396db857475761ce82d0e614138
ripemd-160 62e03a53c8a6f13920cf7d824183df9cdd30d19a

686382085 as geometric shapes

Circle

Radius = n
Diameter 1372764170
Circumference 4312665831.5833
Area 1.4800682826952E+18

Sphere

Radius = n
Volume 1.3545231384249E+27
Surface area 5.9202731307808E+18
Circumference 4312665831.5833

Square

Length = n
Perimeter 2745528340
Area 471120366608947225
Diagonal 970690853.57692

Cube

Length = n
Surface area 2826722199653683350
Volume 3.2336857951901E+26
Space diagonal 1188848644.6251

Equilateral Triangle

Length = n
Perimeter 2059146255
Area 2.0400110286179E+17
Altitude 594424322.31253

Triangular Pyramid

Length = n
Surface area 2.0400110286179E+17
Volume 3.8109352566759E+25
Height 323563617.85897