686042693 (number)

686042693 is an odd 9-digits composite number following 686042692 and preceding 686042694. In scientific notation, it is written as 6.86042693 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 587766816 positive integers (up to 686042693) that are relatively prime to 686042693.

Interesting facts

Basic properties

Name

Name six hundred eighty-six million forty-two thousand six hundred ninety-three

Notation

Scientific notation 6.86042693 × 10^8
Engineering notation 6.86042693 × 10^6

Prime Factorization of 686042693

Prime Factorization 7 × 2297 × 42667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 686042693
Product of the distinct prime numbers

The prime factorization of 686042693 is 7 × 2297 × 42667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 64, 32, 853, 808, 4204, 9724, 67412, 47246, 802406, 986065, 1864572, 6481110, 13902020, 28184547, 133706993, 681154597, 2542805500, 9916730347

Basic calculations (n = 686042693)

Multiplication

n×y
n×2 1372085386
n×3 2058128079
n×4 2744170772
n×5 3430213465

Division

n÷y
n÷2 343021346.5
n÷3 228680897.66667
n÷3 171510673.25
n÷5 137208538.6

Exponentiation

ny
n2 470654576618692249
n3 3.2288913321626E+26
n4 2.2151573049212E+35
n5 1.5196924828868E+44

Nth Root

y√n
2√n 26192.416707895
3√n 881.96303040041
4√n 161.84071399958
5√n 58.515406801368

Divisors of 686042693

1, 7, 2297, 16079, 42667, 298669, 98006099, 686042693

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -686042692
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 686042693 can be divided by 8 positive divisors. The sum of these divisors (counting 686042693) is 1, the average is 0.125.

Base conversion 686042693

Base System Value
2 Binary 101000111001000010111001000101
3 Ternary 1202210220120122122
4 Quaternary 220321002321011
5 Quinary 2401111331233
6 Senary 152024135325
8 Octal 5071027105
10 Decimal 686042693
12 Duodecimal 171907545
16 Hexadecimal 28e42e45
20 Vigesimal ae7f6ed
36 Base36 bcg9xh

Cryptographic Hash Functions

md5 417f478e3956165bdabd57b26d56b6d8
sha1 a4b171484c1825eba1aad6c861d69139f65e0009
sha256 7d268c83b6cde324623580cf3c89c3ff94df5ce43a4104968f9e4c9fca41f102
sha512 e37e3b9d98178fc04b8d4eadf971564a1143ff08785b49067e9143fa79069453e2ff28827869dbc5c13422510da002b161bef874ea563f4dad62b3b33212f7a4
ripemd-160 6ecf98a6a56b3dff2f537417c78392be528aecb8

686042693 as geometric shapes

Circle

Radius = n
Diameter 1372085386
Circumference 4310533368.7555
Area 1.4786049602837E+18

Sphere

Radius = n
Volume 1.3525148384482E+27
Surface area 5.9144198411348E+18
Circumference 4310533368.7555

Square

Length = n
Perimeter 2744170772
Area 470654576618692249
Diagonal 970210880.80756

Cube

Length = n
Surface area 2823927459712153494
Volume 3.2288913321626E+26
Space diagonal 1188260800.4374

Equilateral Triangle

Length = n
Perimeter 2058128079
Area 2.037994098796E+17
Altitude 594130400.21869

Triangular Pyramid

Length = n
Surface area 2.037994098796E+17
Volume 3.8052849278111E+25
Height 323403626.93585